| Name | Election date | Notes |
|---|
| Erwin Gabathuler | 1990-03-15 | Nuclear physicist |
| Dennis Gabor | 1956-03-15 | 6 June 1900 – 9 February 1979 physicist, Nobel Prize (1971) |
| Pieter Gabry | 1753-03-15 | - 7 May 1770 Dutch lawyer and scientific collecter |
| John Henry Gaddum | 1945-03-22 | 31 March 1900 – 30 June 1965 |
| Hans Friedrich Gadow | 1892-06-02 | 8 March 1855 – 16 May 1928 |
| David Christopher Gadsby | 2005-05-26 | American physiologist |
| Joseph Gaertner | 1761-11-12 | 12 March 1732 – ? 14 July 1791 |
| Thomas Gage, 1st Viscount Gage | 1728-12-19 | - 21 December 1754 |
| Pratibha Gai | 2016-04-29 | |
| William Tennant Gairdner | 1893-06-01 | 8 November 1824 – 28 June 1907 |
| Ernest Frederick Gale | 1953-03-19 | 15 July 1914 – 7 March 2005 |
| Michael Denis Gale | 1996-03-14 | −18 July 2009 UK plant scientist |
| Roger Gale | 1717-03-28 | 1672 – 25 June 1744 antiquary |
| Thomas Gale | 1677-12-06 | ? 1636 – ? 8 April 1702 |
| Antony Galione | 2016-04-29 | Pharmacologist |
| Celestino Galiani | 1735-01-23 | 1681–1753 |
| Charles Hyacinth Antoine Gallean | 1763-11-10 | 18 September 1737 – supposed sovereign prince |
| Prince Demetrius Gallitzin | 1798-04-19 | 21 December 1738 – 21 March 1803 Russian ambassador to France/Netherlands |
| Thomas Galloway | 1834-12-18 | 27 February 1796 – 1 November 1851 |
| Gallucci | 1706-11-20 | fl 1706 aka Gatucci or Gatuzzi |
| Douglas Strutt Galton | 1859-06-09 | ? 2 July 1822 – ? 18 March 1899 |
| Francis Galton | 1860-06-07 | 17 February 1822 – 17 January 1911 |
| Samuel Galton Jr. | 1785-12-08 | 1753–1832 |
| Antonio Galvao | 1725-04-15 | fl 1725–1730 Portuguese ambassador |
| James Gambier | 1738-03-23 | - 9 September 1745 Consul-general to Netherlands |
| Frederick William Gamble | 1907-05-02 | 13 July 1869 – 14 September 1926 Zoologist, Univ. of Manchester |
| James Sykes Gamble | 1899-06-01 | 2 July 1847 – 16 October 1925 |
| Steven J. Gamblin | 2011-05-19 | |
| William Alexander Gambling | 1983-03-17 | |
| Arthur Gamgee | 1872-06-06 | 10 October 1841 – 29 March 1909 |
| Charon Robin Ganellin | 1986-03-20 | |
| Rene Jacques Croissant de Garangeot | 1729-01-09 | 30 June 1688 – 10 December 1759 French surgeon |
| Laurent Garcin | 1730-10-22 | 1683–1751 French physician and botanist |
| Alexander Garden | 1773-06-10 | January 1730 – 15 April 1791 |
| John Stanley Gardiner | 1908-05-07 | 24 January 1872 – 28 February 1946 |
| Samuel John Gardiner | 1816-04-04 | ? 1792 – ? 1854 clergyman |
| Walter Gardiner | 1890-06-05 | 1 September 1859 – 31 August 1941 |
| Richard Lavenham Gardner | 1979-03-15 | |
| Christopher David Garner | 1997-05-15 | |
| William Edward Garner | 1937-05-06 | 12 May 1889 – 4 March 1960 chemist, Bristol University |
| Percy Cyril Claude Garnham | 1964-03-19 | 15 January 1901 – 25 December 1994 parasitologist |
| Christopher John Raymond Garrett | 1993-03-11 | |
| Stephen Denis Garrett | 1967-03-16 | 1 November 1906 – 26 December 1989 mycologist |
| Alfred Henry Garrod | 1876-06-01 | 18 May 1846 – 17 October 1879 |
| Alfred Baring Garrod | 1858-06-03 | 13 May 1819 – 28 December 1907 |
| Archibald Edward Garrod | 1910-05-05 | 25 November 1857 – 28 March 1936 |
| William Garrow | 1807-03-05 | 13 April 1760 – 24 September 1840 |
| Edward Garth-Turnour, 1st Earl Winterton | 1767-04-02 | 1734 – 10 August 1788 |
| Samuel Garth | 1706-06-05 | 1661 – 18 January 1719 |
| Maxwell Garthshore | 1775-03-23 | 28 October 1732 – 1 March 1812 |
| George Alan Garton | 1978-03-16 | 4 June 1922 – 13 May 2010 biochemist, Aberdeen |
| William Reginald Stephen Garton | 1969-03-20 | 7 March 1912 – 28 August 2002 |
| Edmund Johnston Garwood | 1914-05-07 | 18 May 1864 – 12 June 1949 |
| Bernard Gascoigne | 1667-06-20 | 1614 – 10 January 1687 Italian diplomat |
| Robert Gascoyne-Cecil, 5th Marquess of Salisbury | 1957-05-30 | 27 August 1893 – 23 February 1972 Statute 12 |
| Robert Gascoyne-Cecil, 3rd Marquess of Salisbury | 1869-01-28 | 4 February 1830 – 22 August 1903 |
| Walter Holbrook Gaskell | 1882-06-08 | 1 November 1847 – 7 September 1914 |
| Thomas Gaskin | 1839-03-21 | 13 May 1809 – 17 February 1887 |
| Ian Graham Gass | 1983-03-17 | 20 March 1926 – 8 October 1992 |
| John Le Gassick | 1673-12-11 | - 1674 |
| John Peter Gassiot | 1840-04-09 | 2 April 1797 – 15 August 1877 |
| Michael Gaster | 1985-03-21 | |
| Reginald Ruggles Gates | 1931-05-07 | 1 May 1882 – 12 August 1962 |
| Sidney Barrington Gates | 1950-03-16 | 3 February 1893 – 12 June 1973 |
| Hieronymus David Gaubius | 1764-02-23 | 25 February 1705 – 29 November 1780 |
| John Gauden | 1661-12-04 | c. 1605–1662 original |
| Carl Friedrich Gauss | 1804-04-12 | 31 April 1777 – 23 February 1855 |
| Nicholas Gay | 1798-11-15 | - 20 September 1803 |
| Robert Gay | 1718-11-06 | - 31 October 1738 |
| Alfred Gordon Gaydon | 1953-03-19 | 26 September 1911 – 16 April 2004 |
| Raymond Michael Gaze | 1972-03-16 | 22 June 1927 – 11 September 2012 neuro-biologist |
| Francis Geach | 1767-05-07 | 1724–1798 |
| Geoffrey Gee | 1951-03-15 | 6 June 1910 – ? 13 December 1996 |
| Orlando Gee | 1717-11-30 | fl 1717–1723 |
| Alexander Geekie | 1710-11-30 | - 13 July 1727 |
| James Murdoch Geikie | 1875-06-03 | 23 August 1839 – 1 March 1915 |
| Archibald Geikie | 1865-06-01 | 28 December 1835 – 10 November 1924, PRS 1908–1913 |
| Andre Konstantin Geim | 2007-05-17 | physicist |
| Philip George Houthem Gell | 1969-03-20 | 20 October 1914 – 3 May 2001 |
| William Gell | 1807-04-16 | 1778 – 4 February 1836 |
| James Fairlie Gemmill | 1924-05-15 | 28 November 1867 – 10 February 1926 |
| Adrien Marie Le Gendre | 1789-04-30 | 18 September 1752 – ? 10 January 1833 mathematician |
| Jean Alexandre Genevois | 1761-02-19 | fl 1761 |
| Claude Joseph Geoffroy | 1715-06-09 | 8 August 1685 – 9 March 1752 |
| Etienne Francois Geoffroy | 1698-07-06 | 14 February 1672 – 6 January 1731 |
| George II, King of Great Britain and Ireland | 1727-07-11 | 10 November 1683 – 25 October 1760 poyal |
| George IV, King of Great Britain and Ireland | 1820-05-18 | 12 August 1762 – 25 June 1830 royal |
| George V, King of Great Britain and Ireland | 1893-06-08 | 3 June 1865 – 20 January 1936 royal |
| George VI, King of Great Britain and Ireland | 1932-06-16 | 15 December 1895 – 6 February 1952 royal Fellow; Patron 1936 |
| George, Prince of Denmark | 1704-11-30 | 23 April 1653 – 28 October 1708 royal |
| Neville George | 1963-03-21 | 13 May 1904 – 18 June 1980 |
| John Georges | 1719-11-30 | fl 1719–1738 |
| Henry Walther Gerdes | 1726-05-12 | 24 August 1690 – January 1742 |
| Christian Ludwig Gersten | 1733-10-25 | 7 February 1701 – 13 August 1762 |
| Zoubin Ghahramani | 2015-05-01 | 1970-02-08 – professor of information engineering |
| Michel Agnola Giacomelli | 1740-11-06 | 11 September 1695 – 17 April 1774 |
| Alexander Gibb | 1936-05-07 | 12 |
| Claude Dixon Gibb | 1946-03-21 | 29 June 1898 – 15 January 1959 |
| George Smith Gibbes | 1796-02-18 | 1771 – 23 June 1851 |
| Edward Gibbon | 1788-11-27 | 27 April 1737 – 16 January 1794 |
| Gary William Gibbons | 1999-05-13 | |
| Ian Read Gibbons | 1983-03-17 | |
| James Gibbs | 1729-10-16 | 23 December 1682 – 5 August 1754 |
| Alan Frank Gibson | 1978-03-16 | 30 May 1923 – 27 March 1988 |
| Charles Stanley Gibson | 1931-05-07 | 9 February 1884 – 24 March 1950 |
| Frank William Ernest Gibson | 1976-03-18 | |
| Quentin Howieson Gibson | 1969-03-20 | 9 December 1918 – 16 March 2011 |
| Vernon Charles Gibson | 2004-05-27 | |
| Walcot Gibson | 1925-05-07 | 24 August 1864 – 28 November 1941 |
| Hardinge Giffard, 1st Earl of Halsbury | 1887-01-13 | 3 September 1823 – 11 December 1921 |
| Tony Giffard, 3rd Earl of Halsbury | 1969-03-20 | 4 June 1908 – 4 January 2000 |
| Sir Robert Giffen | 1892-06-02 | 22 July 1837 – ? 10 April 1910 |
| James William Gilbart | 1846-06-18 | 21 March 1794 – 8 August 1863 |
| Davies Gilbert | 1791-11-17 | 6 March 1767 – 24 December 1839, PRS 1827–1830 |
| Geoffrey Alan Gilbert | 1973-03-15 | 3 December 1917 – 1 March 2005 |
| Harry Gilbert | 2016-04-29 | |
| John Davies Gilbert | 1834-04-10 | 5 December 1811 – 16 April 1854 |
| Jeffrey Gilbert | 1726-05-12 | 1674 – 14 October 1726 chief baron of exchequer |
| Joseph Henry Gilbert | 1860-06-07 | 1 August 1817 – 23 December 1901 |
| Percy Carlyle Gilchrist | 1891-06-04 | 27 December 1851 – 16 December 1935 |
| Moreton Gilkes | 1735-04-24 | - 1750 |
| Adrian Edward Gill | 1986-03-20 | 23 February 1937 – 19 April 1986 |
| David Gill | 1883-06-07 | 12 June 1843 – 24 January 1914 |
| Patrick Gill | 2016-04-29 | Physicist |
| Westby Gill | 1740-02-07 | 1679 – October 1746 |
| Hugh Gillan | 1795-02-12 | - 19 May 1798 |
| Ronald James Gillespie | 1977-03-17 | |
| John Gillies | 1789-01-29 | 18 January 1747 – 15 February 1836 |
| John Gillon | 1809-03-23 | c. 1748 – 14 December 1809 |
| Gerard F. Gilmore | 2013-05-02 | |
| James Gimzewski | 2009-05-15 | |
| Jean Patrice Piers de Girardin | 1732-04-27 | fl 1732 |
| John Girle | 1754-02-07 | - 5 July 1761 |
| Thomas Gisborne | 1758-11-16 | - 24 February 1806 physician |
| Hieronymus Giuntini | 1731-05-27 | - 1744 |
| Lynn Faith Gladden | 2004-05-27 | |
| John Hall Gladstone | 1853-06-02 | 7 March 1827 – 6 October 1902 |
| William Ewart Gladstone | 1881-01-13 | 29 December 1809 – 19 May 1898 |
| James Glaisher | 1849-06-07 | 8 April 1809 – 7 February 1903 |
| James Whitbread Lee Glaisher | 1875-06-03 | 5 November 1848 – 7 December 1928 |
| Joseph Glanvill | 1664-12-14 | 1636 – 4 November 1680 |
| William Henry Glanville | 1958-03-20 | 2 February 1900 – 30 June 1976 |
| David Victor Glass | 1971-03-18 | 2 January 1911 – 23 September 1978, demographer |
| Samuel Glasse | 1764-07-05 | 1735 – 27 April 1812 |
| Hermann Glauert | 1931-05-07 | 4 October 1892 – 4 August 1934 |
| Richard Tetley Glazebrook | 1882-06-08 | 18 September 1854 – 15 December 1935 |
| James Glenie | 1779-03-18 | 1750 – 23 November 1817 |
| Alexander Thomas Glenny | 1944-03-16 | 18 September 1882 – 5 October 1965 |
| Francis Glisson | 1661-03-06 | 1597 – ? 14 October 1677 Original |
| Anne Glover | 2016-04-29 | 19 April 1956 – |
| David Moore Glover | 2009-05-15 | |
| George Glover | 1832-06-09 | 1778 – 4 May 1862 clergyman |
| Keith Glover | 1993-03-11 | |
| Nigel Glover | 2013-05-02 | Particle physicist |
| Philips Glover | 1723-05-02 | 1697 – ? 18 June 1745 |
| Peter David Gluckman | 2001-05-10 | |
| Eugen Glueckauf | 1969-03-20 | 9 April 1906 – 12 September 1981 |
| Ian Michael Glynn | 1970-03-19 | |
| Joseph Glynn | 1838-02-08 | 7 February 1799 – 6 February 1863 steam engineer |
| Philip Friedrich Gmelin | 1758-02-16 | 19 August 1721 – 9 May 1768 |
| Jonathan Goddard | 1660-11-28 | c. 1617 – 24 March 1675 founder fellow |
| Michael Edward Goddard | 2015-05-01 | Animal geneticist |
| Peter Goddard | 1989-03-16 | |
| Hugh Charles Jonathan Godfray | 2001-05-10 | |
| Ambrose Godfrey-Hanckwitz | 1730-01-22 | 1660 – 15 January 1741 |
| John Godfrey | 1715-11-10 | fl 1715 astronomer |
| Louis Godin | 1735-03-27 | 29 February 1704 – 11 September 1760 |
| Frederick DuCane Godman | 1882-06-08 | 15 January 1834 – 19 February 1919 |
| William Godolphin | 1664-11-02 | ? February 1635 – 11 July 1696 |
| William Man Godschall | 1758-02-16 | c. 1719 – 1 December 1802 |
| Henry Haversham Godwin-Austen | 1880-06-03 | 6 July 1834 – 2 December 1923 |
| Robert Alfred Cloyne Godwin-Austen | 1849-06-07 | 19 March 1808 – 25 November 1884 |
| George Godwin | 1839-03-07 | 28 January 1815 – 27 January 1888 |
| Harry Godwin | 1945-03-22 | 9 May 1901 – 12 August 1985 |
| Michel Goedert | 2000-05-11 | |
| Ernest Gold | 1918-05-02 | 24 July 1881 – 30 January 1976 meteorologist |
| Thomas Gold | 1964-03-19 | 22 May 1920 – 22 June 2004, physicist, astronomer |
| Victor Gold | 1972-03-16 | 29 June 1922 – 29 September 1985 |
| George Dashwood Taubman Goldie | 1902-05-15 | 20 May 1846 – 20 August 1925 |
| John Goldingham | 1808-05-26 | c. 1766 – ? 7 June 1849 |
| George Ridsdale Goldsbrough | 1929-05-02 | 19 May 1881 – 26 May 1963 |
| Isaac Lyon Goldsmid | 1828-03-13 | 13 January 1778 – 27 April 1859 |
| Raymond E. Goldstein | 2013-05-02 | |
| Sydney Goldstein | 1937-05-06 | 3 December 1903 – 22 January 1989, fluid mechanics |
| Jeffrey Goldstone | 1977-03-17 | |
| William Gomildon | 1663-11-11 | - c. 1691 |
| Benjamin Gompertz | 1819-01-28 | 5 March 1779 – 14 July 1865, actuary mathematician |
| John Mason Good | 1808-03-31 | 25 May 1764 – 2 January 1827 |
| Melvyn A. Goodale | 2013-05-02 |
| John William Goodby | 2011-05-19 | |
| Edmund Goodenough | 1824-04-01 | 6 April 1785 – 2 May 1845 |
| George Trenchard Goodenough | 1787-12-06 | 1743 – |
| Samuel Goodenough, Bishop of Carlisle | 1789-05-14 | 29 April 1743 – 12 August 1827 |
| Charles Frederick Goodeve | 1940-03-14 | 22 February 1904 – 7 April 1980 |
| Tom Goodey | 1947-03-20 | 28 July 1885 – 7 July 1953 |
| Peter Neville Goodfellow | 1992-03-12 | |
| Christopher Carl Goodnow | 2009-05-15 | |
| Edwin Stephen Goodrich | 1905-05-11 | 21 June 1868 – 6 January 1946 |
| John Goodricke | 1786-04-06 | 17 September 1764 – 20 April 1786 |
| John Goodsir | 1846-06-11 | ? 20 March 1814 – 6 March 1867 |
| Graham Clifford Goodwin | 2002-05-09 | |
| Leonard George Goodwin | 1976-03-18 | |
| Trevor Walworth Goodwin | 1968-03-21 | |
| Goodwyn | 1681-04-27 | fl 1681 merchant |
| Roger Goody | 2018-05-09 | 17 April 1944 – |
| Coluthur Gopalan | 1987-03-19 | |
| Charles Gordon-Lennox, 5th Duke of Richmond | 1840-04-02 | 3 August 1791 – 21 October 1860 |
| Alexander Gordon, 4th Duke of Gordon | 1784-06-24 | June 1743 – 17 June 1827 |
| George Hamilton Gordon, 4th Earl of Aberdeen | 1808-04-28 | 28 January 1784 – 14 December 1860 |
| Henry Percy Gordon | 1830-12-09 | 21 October 1806 – 29 July 1876 |
| James Alexander Gordon | 1835-04-02 | 1793 – 18 April 1872 physician |
| James Willoughby Gordon | 1801-06-11 | 1773 – ? 4 January 1851 |
| Mervyn Henry Gordon | 1924-05-15 | 22 June 1872 – 26 July 1953 pathologist |
| Michael John Caldwell Gordon | 1994-03-10 | |
| Patrick Gordon | 1694-11-30 | - July 1702 clergyman |
| Robert Gordon | 1686-02-03 | 7 March 1647 – ? 5 October 1704 Scottish MP and courtier |
| Siamon Gordon | 2007-05-17 | |
| Thomas Gordon | 1821-02-08 | 8 December 1788 – 20 April 1841 |
| George Gore | 1865-06-01 | 22 January 1826 – ? 23 December 1908 electrochemist, Birmingham |
| Peter Alfred Gorer | 1960-03-24 | 14 April 1907 – 11 May 1961 |
| Antonio Francesco Gori | 1738-05-04 | 9 December 1691 – 21 January 1757 |
| John Eldon Gorst | 1896-12-17 | 24 May 1835 – 4 April 1916 |
| David de Gorter | 1760-02-21 | 30 April 1717 – 1783 |
| George Joachim Goschen, 1st Viscount Goschen | 1872-01-18 | 10 August 1831 – 7 February 1907 |
| Philip Henry Gosse | 1856-06-05 | 6 April 1810 – 23 August 1888 |
| Isaac Gosset | 1772-06-18 | ? 1735 – 12 December 1812 proctor, Doctors Commons |
| George Gostling | 1793-12-12 | c. 1745 – 27 May 1821 |
| Francis Gotch | 1892-06-02 | 13 July 1853 – 15 July 1913 |
| Georg Gottlob | 2010-05-20 | |
| Douglas Owen Gough | 1997-05-15 | |
| H. J. Gough | 1933-05-11 | 26 April 1890 – 1 June 1965, engineer at NPL and pioneer in metal fatigue |
| Richard Gough | 1775-03-09 | 21 October 1735 – 20 February 1809 |
| Henry Goulburn | 1820-04-27 | 19 March 1784 – 12 January 1856 |
| John Gould | 1843-01-19 | 14 September 1804 – 3 February 1881 |
| William Gould | 1774-05-12 | c. 1719 – 16 March 1799 |
| William Gould | 1683-05-02 | c. 1652 – ? October 1686 physician |
| Jonathan Gouldsmyth | 1730-01-15 | ? May 1694 – ? 17 April 1732 Physician |
| Véronique Gouverneur | 2019-04-16 | 8 November 1964 – |
| Neil Gow | 2016-04-29 | biologist |
| James Learmonth Gowans | 1963-03-21 | |
| William Richard Gowers | 1887-06-09 | 20 March 1845 – 4 May 1915 |
| William Timothy Gowers | 1999-05-13 | |
| Margaret Mary Gowing | 1988-06-30 | 26 April 1921 – 7 November 1998 statute 12 |
| William Gowland | 1908-05-07 | 16 December 1842 – 10 June 1922 |
| James de Graaff-Hunter | 1935-05-16 | 11 September 1881 – 3 February 1967 geodesist, Survey of India |
| John Hilton Grace | 1908-05-07 | 21 May 1873 – 4 March 1958 |
| Michael Anthony Grace | 1967-03-16 | 13 May 1920 – 17 May 1988 |
| William Graeme | 1730-04-30 | c. 1700 – 19 February 1745 Fellow 1731-04-30 |
| William Graeme | 1766-03-13 | fl 1766 |
| Alan Grafen | 2011-05-19 | |
| George Stuart Graham-Smith | 1919-05-15 | 25 September 1875 – 30 August 1950 pathologist, hygienist |
| Francis Graham-Smith | 1970-03-19 | |
| Aaron Graham | 1785-03-17 | fl 1785 Astronomer |
| Alastair Graham | 1979-03-15 | 6 November 1906 – 12 December 2000 zoologist |
| Christopher Forbes Graham | 1981-03-19 | |
| George Graham | 1721-03-09 | 7 July 1673 – ? 20 November 1751 |
| Ian Graham | 2016-04-29 | Geneticist |
| James Graham, 1st Duke of Montrose | 1707-05-28 | c. 1680 – 7 January 1742 |
| Richard Graham | 1726-11-17 | 8 March 1693 – 8 May 1749 comptroller of Westminster Bridge |
| James Robert George Graham | 1831-12-22 | 1 June 1792 – 25 October 1861 |
| Thomas Graham | 1836-12-15 | ? 20 December 1805 – ? 11 September 1869 |
| Richard Dugard Grainger | 1846-01-22 | 1801 – 1 February 1865 |
| Guido Grandi | 1709-05-04 | 1 October 1671 – 4 July 1742 |
| Jacobus Grandi | 1690-12-01 | 1646 – 11 February 1691 Italian anatomist |
| Mountstuart Elphinstone Grant Duff | 1881-02-03 | 22 February 1829 – ? 12 January 1906 |
| Barbara Rosemary Grant | 2007-05-17 | |
| Charles Grant, 1st Baron Glenelg | 1828-03-27 | 26 October 1778 – 23 April 1866 |
| Ian Philip Grant | 1992-03-12 | |
| James Augustus Grant | 1873-06-12 | 12 April 1827 – 11 February 1892 |
| John Grant | 1779-11-11 | fl 1779 president of Royal Institution |
| Ludovick Alexander Grant | 1791-03-10 | fl 1791 |
| Peter Raymond Grant | 1987-03-19 | |
| Robert Grant | 1865-06-01 | 17 June 1814 – 24 October 1892 astronomer |
| Robert Edmond Grant | 1836-02-04 | 11 November 1793 – 23 August 1874 |
| Ronald Thomson Grant | 1934-05-03 | 5 November 1892 – 7 November 1989 |
| Sir Thomas Tassell Grant | 1840-05-21 | 1795 – 15 October 1859 |
| Augustus Bozzi Granville | 1817-11-20 | 7 October 1783 – 3 March 1872, 1817, physician and writer |
| John Graunt | 1662-02-26 | 24 April 1620 – 18 April 1674 |
| William Gravatt | 1832-02-02 | 14 July 1806 – 30 May 1866 civil engineer |
| Charles Graves | 1880-06-03 | 6 November 1812 – 17 July 1899 |
| John Thomas Graves | 1839-04-18 | 4 December 1806 – 29 March 1870 barrister |
| Robert James Graves | 1850-06-06 | ? 27 March 1797 – 20 March 1853 |
| Andrew Gray | 1896-06-04 | 2 July 1847 – 10 October 1925 |
| Charles Gray | 1754-06-13 | 1696–1782 |
| Edward George Gray | 1976-03-18 | 11 January 1924 – 14 August 1999 |
| Edward Whitaker Gray | 1779-02-11 | 1748 – 27 December 1806 Librarian, RCP |
| Francis Gray, 14th Baron Gray | 1816-02-15 | 1 September 1765 – 20 August 1842 Scottish peer, PMG (Scotland) |
| George Robert Gray | 1865-06-01 | ? July 1808 – 5 May 1872 |
| George William Gray | 1983-03-17 | 4 September 1926 – 12 May 2013 |
| Henry Gray | 1852-06-03 | c. 1827 – ? 8 June 1861 |
| James Gray | 1929-05-02 | 14 October 1891 – 14 December 1975 |
| John Gray | 1732-03-16 | - 17 July 1769 mathematician, navy Office |
| John Archibald Browne Gray | 1972-03-16 | 30 March 1918 – 4 January 2011 |
| John Edward Gray | 1832-02-02 | 13 February 1800 – 7 March 1875 |
| Joseph Alexander Gray | 1932-05-05 | 8 February 1884 – 5 March 1966 physicist |
| Louis Harold Gray | 1961-03-16 | 10 November 1905 – 8 July 1965 |
| Peter Gray | 1977-03-17 | 25 August 1926 – 7 June 2012 |
| Robert Gray | 1728-05-02 | fl 1728–1731 East India coy factor |
| Stephen Gray | 1733-01-25 | ? 1666 – ? 25 February 1736 |
| Richard Wilson Greatheed | 1793-11-21 | fl 1793 |
| Thomas Greatorex | 1819-03-11 | 5 October 1758 – 18 July 1831 |
| Melvyn Francis Greaves | 2003-05-15 | |
| William Michael Herbert Greaves | 1943-03-18 | 10 September 1897 – 24 December 1955 |
| Albert Edward Green | 1958-03-20 | 11 November 1912 – 12 August 1999 |
| Alexander Henry Green | 1886-06-04 | 10 October 1832 – 19 August 1896 |
| Arthur George Green | 1915-05-06 | 28 February 1865 – 12 September 1941 chemist |
| Ben Joseph Green | 2010-05-20 | |
| David Headley Green | 1991-03-14 | Geologist, Tasmania |
| James Alexander Green | 1987-03-19 | 26 February 1926 – 7 April 2014 mathematician |
| Joseph Henry Green | 1825-02-24 | 1 November 1791 – 13 December 1863 surgeon |
| Joseph Reynolds Green | 1895-06-13 | 3 December 1848 – 3 June 1914 |
| Malcolm Leslie Hodder Green | 1985-03-21 | |
| Martin Green | 2013-05-02 | |
| Michael Boris Green | 1989-03-16 | string theorist |
| Norman Michael Green | 1981-03-19 | |
| Peter James Green | 2003-05-15 | |
| Richard Green | 1753-05-31 | 28 June 1708 – June 1786 clergyman |
| William Green | 1790-04-29 | 4 April 1725 – 10 January 1811 soldier |
| Thomas Greene | 1798-03-22 | 10 December 1737 – 1810 antiquarian |
| Thomas Greene | 1711-11-30 | - 11 January 1745 |
| William Greene | 1729-11-06 | - 12 March 1737 surgeon |
| Alfred George Greenhill | 1888-06-07 | 29 November 1847 – 10 February 1859 |
| Edward Headlam Greenhow | 1870-06-02 | 10 December 1814 – 22 November 1888 |
| Dennis James Greenland | 1994-03-10 | |
| George Bellas Greenough | 1807-03-05 | 18 January 1778 – 2 April 1855 |
| William Greenwell | 1878-06-06 | 23 March 1820 – 27 January 1918 |
| Brian Mellor Greenwood | 1998-05-14 | tropical diseases |
| Duncan Joseph Greenwood | 1985-03-21 | 16 October 1932 – 13 February 2010 soil scientist, Wellesbourne |
| Geoffrey Wilson Greenwood | 1992-03-12 | Materials Scientist, Sheffield Univ |
| Major Greenwood | 1928-05-10 | 9 August 1880 – 5 October 1949 epidemiologist, London Univ. |
| Norman Neill Greenwood | 1987-03-19 | 19 January 1925 – 14 November 2012 inorganic chemist Univ of Leeds |
| Peter Humphry Greenwood | 1985-03-21 | 21 April 1927 – 3 March 1995 ichthyologist, Uganda |
| John Greg | 1772-07-09 | - 1795 |
| Henry Gregg | 1798-12-06 | fl 1798 |
| James Gregorie | 1668-06-11 | November 1638 – October 1675 mathematician |
| David Gregory | 1692-11-30 | ? 24 June 1661 – 10 October 1708 |
| Frederick Gugenheim Gregory | 1940-03-14 | 22 December 1893 – 27 November 1961 |
| John Gregory | 1756-11-04 | 3 June 1724 – 9 February 1773 |
| John Walter Gregory | 1901-06-06 | 27 January 1864 – 2 June 1932 |
| Jonathan M. Gregory | 2017-05-05 | |
| Philip Herries Gregory | 1962-03-15 | 24 July 1907 – 9 February 1956 biologist |
| Richard Gregory | 1803-11-24 | - 3 August 1839 |
| Richard Arman Gregory | 1933-06-22 | 29 January 1864 – 15 September 1952 Statute, astronomer |
| Richard Langton Gregory | 1992-03-12 | 24 July 1923 – 17 May 2010 neuropsychologist, Bristol |
| Roderic Alfred Gregory | 1965-03-18 | 29 December 1913 – 5 September 1990 |
| William Henry Gregory | 1878-02-14 | ? 12 July 1817 – 6 March 1892 |
| Samuel Greig | 1782-03-14 | 30 November 1735 – October 1788 |
| Woronzow Greig | 1833-02-07 | c. 1805 – 20 October 1865 |
| Bryan Thomas Grenfell | 2004-05-27 | |
| William Wyndham Grenville, 1st Baron Grenville | 1818-04-23 | 25 October 1759 – 12 January 1834 |
| Charles Gresham | 1688-11-30 | ? 31 May 1660 – 28 March 1718 |
| Thomas Gresley | 1784-04-22 | - 18 April 1785 |
| Richard Greswell | 1830-06-10 | 22 July 1800 – 22 July 1881 |
| Charles Francis Greville | 1772-02-13 | 12 May 1749 – 23 April 1809 |
| George Greville, 2nd Earl of Warwick | 1767-12-17 | 16 September 1746 – 2 May 1816 |
| Robert Fulke Greville | 1794-04-03 | 4 February 1751 – 27 April 1824 |
| Nehemiah Grew | 1671-11-02 | ? September 1641 – 25 March 1712 |
| Philip de Malpas Grey-Egerton | 1831-02-10 | 13 November 1806 – 5 April 1881 |
| Clare P Grey | 2011-05-19 | |
| Thomas Grey | 1815-02-16 | - 17 July 1846 surgeon |
| Thomas de Grey, 2nd Baron Walsingham | 1778-03-05 | 14 July 1748 – 16 January 1818 |
| Thomas de Grey, 6th Baron Walsingham | 1887-06-09 | 29 July 1843 – 3 December 1919 |
| Thomas Philip De Grey, 2nd Earl De Grey | 1841-04-29 | 8 December 1781 – 14 November 1859 |
| Thomas Grey, 2nd Earl of Stamford | 1708-05-12 | 1654 – 31 January 1720 |
| Donald Grierson | 2000-05-11 | |
| Johann Peter Griess | 1868-06-04 | 6 September 1829 – 30 August 1888 chemist |
| James Grieve | 1769-02-23 | - 9 July 1773 |
| John Grieve | 1794-05-22 | fl 1794 |
| Alan Arnold Griffith | 1941-03-20 | 13 June 1893 – 11 October 1963 |
| Edward Griffith | 1834-04-10 | 1790 – 8 January 1858 |
| Ernest Howard Griffiths | 1895-06-13 | 15 June 1851 – 3 March 1932 |
| Ezer Griffiths | 1926-05-06 | 27 November 1888 – 14 February 1962 |
| Gillian Griffiths | 2013-05-02 | |
| John Griffiths | 1806-05-01 | fl 1806 HEIC, Sumatra |
| Robert Charles Griffiths | 2010-05-20 | |
| Ronald Ernest Grigg | 1999-05-13 | |
| Pietro Grimani | 1712-10-23 | 5 October 1677 – 7 March 1752 |
| John Philip Grime | 1998-05-14 | |
| Robin William Grimes | 2018-05-09 | computational materials scientist |
| 2014-04-30 | 20 December 1950 – |
| James Bucknall Grimston, 3rd Viscount Grimston and Baron Dunboyne | 1786-02-02 | 9 May 1747 – 30 December 1808 |
| Richard Grindall | 1758-04-06 | ? August 1716 – 30 April 1797 surgeon |
| Nigel David Forster Grindley | 2006-05-18 | |
| Steddy Grinfield | 1767-04-02 | - 18 September 1808 |
| Jean de la Grive | 1734-01-24 | 1689–1757 |
| Laurence Theodore Gronovius | 1763-03-10 | 1730 – ? 1778 |
| Percy Groom | 1924-05-15 | 12 September 1865 – 16 September 1931 wood technologist |
| Stephen Groombridge | 1812-02-27 | 7 January 1755 – 30 March 1832 |
| Frederick Le Gros Clark | 1872-06-06 | 8 February 1811 – 19 July 1892 surgeon, PRCS |
| Wilfrid Edward Le Gros Clark | 1935-05-16 | 5 June 1895 – 28 June 1971 |
| Pierre-Jean Grosley | 1766-02-20 | 18 November 1718 – 1785 |
| Mark William Gross | 2017-05-05 | 30 November 1965 - |
| Franklin Gerardus Grosveld | 1991-03-14 | cell biologist |
| Richard Grosvenor, 1st Earl Grosvenor | 1777-02-13 | 18 June 1731 – 5 August 1802 |
| George Grote | 1857-06-11 | 17 November 1794 – 18 June 1871 |
| Edmond Herbert Grove-Hills | 1911-05-04 | 1 August 1864 – 2 October 1922 |
| William Robert Grove | 1840-11-26 | 11 July 1811 – ? 2 August 1896 |
| John Grover | 1830-04-22 | c. 1796 – 6 November 1847 |
| Howard Grubb | 1883-06-07 | 1844–1931 |
| Thomas Grubb | 1864-06-02 | 4 August 1800 – 19 September 1878 |
| Hans Grüneberg | 1956-03-15 | 26 May 1907 – 23 October 1982 |
| David Gubbins | 1996-03-14 | Geophysicist |
| Edwin Guest | 1839-06-20 | 1800–23 November 1880 |
| Josiah John Guest | 1830-06-10 | 2 February 1785 – 29 November 1862 |
| John Rodney Guest | 1986-03-20 | Microbiologist |
| Edward Armand Guggenheim | 1946-03-21 | 11 August 1901 – 9 August 1970 |
| Joseph de Guignes | 1752-02-20 | 19 October 1721 – 19 March 1800 |
| John Lewis Guillemard | 1806-01-16 | 31 August 1764 - 22 November 1844 |
| Rainer Walter Guillery | 1983-03-17 | |
| Edward Cecil Guinness, 1st Earl of Iveagh | 1906-11-01 | 10 November 1847 - 7 October 1927 Statute 12 |
| 1964-05-21 | 29 March 1874 - 14 September 1967 statute 12 |
| 1706-06-05 | 27 December 1658 - 28 March 1711 |
| 1716-11-30 | - 12 June 1765 |
| Keith Gull | 2003-05-15 | microbiologist |
| William Withey Gull | 1869-06-03 | 31 December 1816 - 29 January 1890 |
| John Alan Gulland | 1984-03-15 | 16 September 1926 - 24 June 1990 |
| John Masson Gulland | 1945-03-22 | 14 October 1898 - 26 October 1947 |
| George Gulliver | 1839-03-07 | 4 June 1804 - 17 November 1882 |
| Ronald Campbell Gunn | 1854-06-01 | 4 April 1808 – 14 March 1881 |
| Brian Edgar Scourse Gunning | 1980-03-20 | |
| John Gunning | 1782-04-25 | - 14 February 1798 |
| Albert Charles Lewis Gottgilf Günther | 1867-06-06 | 3 October 1830 – 1 February 1914 |
| Henry Brougham Guppy | 1918-05-02 | 23 December 1854 – 23 April 1926 |
| John Bertrand Gurdon | 18/3/1971 | |
| Hudson Gurney | 1818-01-15 | 19 January 1775 - 9 November 1864 |
| Russell Gurney | 1875-04-22 | 2 September 1804 - 31 May 1878 |
| Gustav Adolf, King of Sweden | 1959-05-21 | 11 November 1882 - 15 September 1973 royal fellow |
| Herbert Gutfreund | 1981-03-19 | |
| Frederick Guthrie | 1871-06-08 | 15 October 1833 - 21 October 1886 |
| George James Guthrie | 1827-05-24 | 1 May 1785 - 1 May 1856 |
| Matthew Guthrie | 1782-04-11 | 1743 - 7 August 1807 |
| Ludwig Guttmann | 1976-03-18 | 3 July 1899 – 18 Mar 1980 neurologist |
| Henry Lewis Guy | 1936-05-07 | 15 June 1887 – 20 July 1956 |
| William Augustus Guy | 1866-06-07 | 13 June 1810 – 10 September 1885 |
| Claude Marie Guyon | 1746-04-10 | 13 December 1699 - 1771 |
| Louis Bernard Guyton de Morveau | 1788-04-03 | 4 January 1737 - 2 January 1816 |
| Sir Rowland Gwynne | 1681-11-23 | 1 January 1658 - 24 January 1726 |
| William Ewart Gye | 1938-03-17 | 11 August 1884 - ? 13 October 1952 |
| Count Carl Gyllenborg | 1711-11-30 | 7 March 1679 - 9 December 1746 | |
| Name | Election date | Notes |
|---|
| Theodore Haak | 1663-05-20 | 25 July 1605 – ? May 1690 Original |
| Julius von Haast | 1867-06-06 | ? 1 May 1824 – ? 15 August 1887 |
| Christopher Hacon | 2019-04-16 | 14 February 1970 – |
| Albert George Hadcock | 1918-05-02 | 22 March 1861 – 4 June 1936 |
| Alfred Cort Haddon | 1899-06-01 | 24 May 1855 – 20 April 1940 |
| Alexander John Haddow | 1972-03-16 | 27 December 1912 – 26 December 1978 |
| Alexander Haddow | 1958-03-20 | 18 January 1907 – 21 January 1976 |
| Muhammad ibn Haddu | 1682-04-26 | fl 1682 |
| Robert Abbott Hadfield | 1909-05-06 | 28 November 1858 – 30 September 1940 |
| George Hadley | 1735-02-20 | 13 February 1685 – 28 June 1768 |
| John Hadley | 1717-03-21 | 16 April 1682 – 14 February 1744 mathematician |
| John Hadley | 1758-05-25 | 1731 – 5 November 1764 chemist |
| Hendrik van Haemstede | 1761-03-12 | 8 September 1690 – 31 May 1765 |
| Joanna Haigh | 2013-05-02 | |
| Francis Haggitt | 1820-04-20 | - 29 July 1825 Clergyman |
| Robert Wolseley Haig | 1867-06-06 | 21 December 1830 – 6 June 1872 Military astronomer |
| John Haighton | 1815-04-06 | c. 1755 – 23 March 1823 |
| John Hailstone | 1801-05-07 | 13 December 1759 – 9 June 1847 |
| 2014-04-30 | 14 November 1975 – |
| Edward Haistwell | 1698-11-09 | 1658 – 4 January 1709 |
| Frederick Duncan Michael Haldane | 1996-03-14 | physicist, Princeton |
| John Burdon Sanderson Haldane | 1932-05-05 | 5 November 1892 – 1 December 1964 |
| John Scott Haldane | 1897-06-03 | 3 May 1860 – 15 March 1936 |
| Richard Burdon Haldane, Viscount Haldane of Cloan | 1906-11-01 | 31 July 1856 – 19 August 1928 Statute 12 |
| Richard Hale | 1721-03-09 | 1670 – 26 September 1728 physician, London |
| Charles Nicholas Hales | 1992-03-12 | 25 April 1935 – 15 September 2005 medical biochemist |
| Stephen Hales | 1718-03-13 | ? 17 September 1677 – 4 January 1761 physiologist and inventor |
| Henry Halford | 1810-03-08 | 2 October 1766 – 9 March 1844 |
| Stephen Edgar Halford | 2004-05-27 | biochemist, Bristol University |
| Alan Hall | 1999-05-13 | microbiologist, New York |
| Alfred Daniel Hall | 1909-05-06 | 22 June 1864 – 5 July 1942 |
| Arnold Alexander Hall | 1953-03-19 | 23 April 1915 – 9 January 2000 |
| Arthur Lewis Hall | 1935-05-16 | 10 January 1872 – 13 August 1955 geologist, South Africa |
| Basil Hall | 1816-03-28 | 31 December 1788 – 11 September 1844 |
| Benjamin Hall | 1812-04-23 | - 31 July 1817 |
| Fayrer Hall | 1732-03-30 | - c. 1756 |
| Henry Hall | 1676-02-10 | fl 1670–1692 lawyer, Sheriff of Gloucestershire (1688) |
| Henry Edgar Hall | 1982-03-18 | |
| James Hall | 1806-05-22 | 17 January 1761 – 23 June 1832 Geology, Chemistry |
| John Hall | 1820-04-27 | 16 September 1787 – 2 April 1860 Geology, Chemistry |
| Marshall Hall | 1832-04-05 | 19 February 1790 – ? 11 May 1857 |
| Michael George Hall | 1993-03-11 | |
| Peter Gavin Hall | 2000-05-11 | |
| Philip Hall | 1942-03-19 | 11 April 1904 – 30 December 1982 |
| Thomas Henry Hall | 1827-11-22 | 1796 – 24 December 1870 |
| Wendy Hall | 2009-05-15 | |
| William Hutcheon Hall | 1847-04-22 | c. 1797 – 25 June 1878 |
| Henry Hallam | 1821-03-08 | 9 July 1777 – 21 January 1859 |
| Albrecht von Haller | 1739-11-01 | 16 October 1708 – 12 December 1777 |
| Edmond Halley | 1678-11-30 | ? 8 November 1656 – ? 14 January 1742 |
| William Dobinson Halliburton | 1891-06-04 | 21 June 1860 – 21 May 1931 |
| Alexander Norman Halliday | 2000-05-11 | |
| Robert Hallifax | 1785-04-21 | c. 1735 – 17 September 1810 |
| James Orchard Halliwell-Phillipps | 1839-05-30 | 21 June 1820 – 3 January 1889 |
| Charles Skinner Hallpike | 1956-03-15 | 19 July 1900 – 26 September 1979 |
| Jack Halpern | 1974-03-21 | |
| Edmund Halswell | 1834-04-10 | fl 1834 |
| Hugh Hamersley | 1779-12-16 | - 22 January 1790 |
| John Hamett | 1835-02-05 | - 1847 |
| Yusuf Hamied | 2019-04-16 | Honorary Fellow |
| Alexander Hamilton | 1808-01-14 | 1762 – 30 December 1824 Sanskrit scholar |
| Andrew David Hamilton | 2004-05-27 | |
| Anthony Hamilton | 1777-05-01 | 5 May 1739 – 4 October 1812 Archdeacon |
| Archibald Hamilton | 1795-04-23 | fl 1795 |
| Charles Hamilton | 1747-03-26 | ? November 1704 – 11 September 1786 |
| David Hamilton | 1708-04-07 | 1663 – 28 August 1721 Physician |
| David James Hamilton | 1908-05-07 | 6 March 1849 – 19 February 1909 Prof of Pathology, Aberdeen |
| Henry Parr Hamilton | 1828-01-17 | 3 April 1794 – 7 February 1880 Mathematician and Dean of Salisbury |
| Hugh Hamilton | 1761-02-19 | 26 March 1729 – 1 December 1805 |
| James Hamilton, 5th Duke of Hamilton | 1736-04-08 | 5 January 1703 – 2 March 1743 |
| James Hamilton, 7th Earl of Abercorn | 1715-11-10 | 22 March 1686 – 11 January 1744 |
| John Hamilton | 1734-11-21 | fl 1734 Clerk, Court of Chancery |
| John Hamilton | 1746-03-13 | - 18 December 1755 Naval officer |
| Robert Hamilton | 1819-02-11 | - 8 October 1832 Clergyman |
| Thomas Hamilton, 9th Earl of Haddington | 1844-04-18 | 21 June 1780 – 1 December 1858 |
| William Hamilton | 1766-11-06 | 13 December 1730 – 6 April 1803 |
| William Hamilton | 1855-06-07 | 5 July 1805 – 27 June 1867 |
| William Donald Hamilton | 1980-03-20 | 1 August 1936 – 7 March 2000 |
| William Richard Hamilton | 1813-04-08 | 9 January 1777 – 11 July 1859 |
| John Michael Hammersley | 1976-03-18 | 21 March 1920 – 2 May 2004 |
| Dalziel Llewellyn Hammick | 1952-03-20 | 8 March 1887 – 17 October 1966 |
| Anthony Hammond | 1698-11-30 | 1 September 1668 – 30 March 1739 |
| Bartholomew Hammond | 1754-03-14 | - 1776 |
| John Hammond | 1933-05-11 | 24 February 1889 – 25 August 1964 |
| William Hammond | 1663-05-20 | ? 1614 – ? 1685 Original fellow |
| Andrew Snape Hamond | 1797-03-02 | 17 December 1738 – 12 October 1828 |
| Joannes Henricus Hampe | 1730-02-05 | 1697–1777 German Physician & Metallurgist |
| Charles Douglas Richard Hanbury-Tracy, 4th Baron Sudeley | 1888-03-22 | 3 July 1840 – 9 December 1922 |
| Daniel Hanbury | 1867-06-06 | 11 September 1825 – 24 March 1875 Pharmaceutical Chemist |
| William Hanbury | 1728-05-02 | - March 1768 |
| John Handfield | 1816-03-07 | Soldier, Royal Engineers |
| Mark Handley | 2019-04-16 | |
| Nicholas Charles Handy | 1990-03-15 | 17 June 1941 – 2 October 2012 Chemist |
| Charles Samuel Hanes | 1942-03-19 | 21 May 1903 – 6 July 1990 |
| Maurice Pascal Alers Hankey, 1st Baron Hankey of the Chart | 1942-06-18 | 2 April 1877 – 26 January 1963 Statute |
| Edward Hanmer | 1817-01-23 | 16 July 1758 – 24 July 1821 |
| Thomas Hanmer | 1804-06-21 | 5 April 1747 – 4 October 1828 |
| David C. Hanna | 1998-05-14 | |
| James Hannen, Baron Hannen | 1891-03-12 | 19 March 1821 – 29 March 1894 |
| David Hannisius | 1678-11-30 | - 1681 |
| Gregory Hannon | 2018-05-09 | 1964 |
| Jean-Pierre Hansen | 2002-05-09 | |
| John Jacob Hansler | 1838-01-18 | 1788 – 28 April 1867 |
| Emmeline Jean Hanson | 1967-03-16 | 14 November 1919 – 10 August 1973 Biophysicist |
| Nicholas Paul Harberd | 2009-05-15 | |
| Jeffrey Barry Harborne | 1995-03-09 | 1 September 1928 – 21 July 2002 |
| Erasmus Harby | 1668-04-16 | ? February 1628 – ? July 1674 |
| Augustus George Vernon Harcourt | 1868-06-04 | 24 December 1834 – 23 August 1919 |
| Simon Harcourt, 1st Earl Harcourt | 1753-03-15 | 1714 – 16 September 1777 |
| William George Granville Venables Vernon Harcourt | 1881-12-15 | 14 October 1827 – 30 September 1904 |
| William Venables Vernon Harcourt | 1824-04-29 | June 1789 – 1 April 1871 |
| Arthur Harden | 1909-05-06 | 12 October 1865 – 17 June 1940 |
| Friedrich August von Hardenberg | 1745-06-13 | 1700–1768 |
| David Grahame Hardie | 2007-05-17 | |
| Roger Clayton Hardie | 2010-05-20 | |
| Karl Ludwig Harding | 1806-04-17 | ? 29 September 1765 – 31 August 1834 |
| Wyndham Harding | 1852-06-03 | 9 August 1818 – ? 2 April 1855 |
| Caleb Hardinge | 1753-03-15 | - ? 1757 |
| George Hardinge | 1788-04-03 | 22 June 1743 – 26 April 1816 |
| John Hardwick | 1838-04-05 | 3 December 1791 – 31 May 1875 Barrister |
| Philip Hardwick | 1831-12-08 | 15 June 1792 – 28 December 1870 |
| Thomas Hardwicke | 1813-04-08 | ? 1755 – ? 3 May 1835 |
| Alister Clavering Hardy | 1940-03-14 | 11 February 1896 – 22 May 1985 |
| Godfrey Harold Hardy | 1910-05-05 | 8 February 1877 – 1 December 1947 |
| John Hardy | 2009-05-15 | Geneticist |
| Peter Hardy | 1839-01-17 | 17 December 1813 – 23 April 1863 Actuary |
| William Bate Hardy | 1902-06-05 | 6 April 1864 – 23 January 1934 |
| Francis George Hare | 1812-12-10 | - 12 January 1842 |
| Henry Hare, 3rd Baron Coleraine | 1730-01-08 | 10 May 1693 – 10 August 1749 |
| John Scandrett Harford | 1823-05-29 | 8 October 1785 – 16 April 1866 |
| James Hargraves | 1726-07-07 | - 15 November 1741 |
| Charles James Hargreave | 1844-04-18 | December 1820 – 23 April 1866 |
| Charles Robert Harington | 1931-05-07 | 1 August 1897 – 04 |
| Harish-Chandra | 1973-03-15 | 11 October 1923 – 16 October 1983 |
| Alfred Harker | 1902-06-05 | 20 February 1859 – 28 July 1939 |
| John Allen Harker | 1910-05-05 | 23 January 1870 – 10 October 1923 Chemist & Physicist |
| Robert Harkness | 1856-06-05 | 28 July 1816 – ? 5 October 1878 |
| Richard Harland | 2019-04-16 | |
| Sydney Cross Harland | 1943-03-18 | 19 June 1891 – 8 November 1982 |
| Edward Harley | 1663-07-22 | 21 October 1624 – 8 December 1700 |
| Edward Harley, 2nd Earl of Oxford and Mortimer | 1727-11-23 | 2 June 1689 – 16 June 1741 |
| George Harley | 1865-06-01 | 13 February 1829 – 27 October 1896 Scottish Physician |
| John Laker Harley | 1964-03-19 | 17 November 1911 – 13 December 1990 Prof. of Botany, Sheffield Inivesity |
| Robert Harley | 1863-06-04 | 23 January 1828 – 26 July 1910 Clergyman & mathematician |
| Robert Harley, 1st Earl of Oxford and Mortimer | 1712-03-20 | 5 December 1661 – 21 May 1724 |
| Robert Harley | 1661-08-14 | 6 April 1626 – 6 November 1673 Original Fellow, Soldier, MP for New Radnor |
| Thomas Harley | 1667-05-30 | - c. 1685 Fellow of All Souls', Oxford |
| Sidney Frederic Harmer | 1898-06-09 | 9 March 1862 – 22 October 1950 |
| John Harper | 1727-03-09 | - June 1735 Barrister |
| John Lander Harper | 1978-03-16 | |
| Samuel Harper | 1766-04-24 | fl 1766 Librarian, British Museum |
| Edward Harrington | 1734-04-04 | - 30 July 1757 |
| William Harrington | 1666-03-21 | - 7 November 1671 Merchant, Commissioner of Customs |
| Daniel Harris | 1768-03-24 | - 1775 Mathematician, Christ's Hospital |
| Geoffrey Wingfield Harris | 1953-03-19 | 4 June 1913 – 29 November 1971 Dept.of Neuroendocrinology, Inst.of Psychiatry, Maudsley Hospital, London |
| Harry Harris | 1966-03-17 | 30 September 1919 – 17 July 1994 Geneticist |
| Henry Harris | 1968-03-21 | |
| James Harris | 1763-06-23 | 20 July 1709 – 22 December 1780 |
| John Harris | 1696-04-29 | c. 1666 – 7 September 1719 |
| John Edward Harris | 1956-03-15 | 15 September 1910 – 24 June 1968 |
| John Edwin (Jack) Harris | 1988-03-17 | Editor, Interdisciplinary Science Review |
| John Greathed Harris | 1835-02-05 | c. 1774 – 25 October 1850 |
| Samuel Harris | 1722-11-01 | 9 December 1682 – 21 December 1733 Clergyman & Prof of History, Cambridge |
| Thomas Maxwell Harris | 1948-03-18 | 8 January 1903 – 1 May 1983 |
| William Anthony Harris | 2007-05-17 | |
| William Snow Harris | 1831-06-02 | 1 April 1791 – 22 January 1867 |
| Bryan Desmond Harrison | 1987-03-19 | |
| George Harrison | 1807-02-05 | - 3 February 1841 Assistant Secretary to the Treasury |
| Richard John Harrison | 1973-03-15 | 8 October 1920 – 17 October 1999 Professor of Anatomy, University of Cambridge |
| Roy Michael Harrison | 2017-05-05 | 14 October 1948 - |
| Thomas Harrison | 1804-06-07 | August 1771 – 21 March 1824 Barrister & mathematician |
| Thomas Charles Harrison | 1845-05-08 | c. 1793 – 2 May 1858 Head of a Treasury Department |
| William Harrison | 1765-05-09 | 20 May 1728 – 24 April 1815 Scientific instrument maker |
| William Harrison | 1815-05-11 | fl 1815 |
| Michael Hart | 1982-03-18 | Physicist, Brookhaven, NY |
| Brian Selby Hartley | 1971-03-18 | 1926– |
| David Hartley | 1736-03-25 | ? 1705 – 28 August 1757 |
| Percival Hartley | 1937-05-06 | 29 May 1881 – 16 February 1957 |
| Harold Brewer Hartley | 1926-05-06 | 3 September 1878 – 9 September 1972 |
| Walter Noel Hartley | 1884-06-12 | 4 February 1847 – 11 September 1913 |
| George Harry Fleetwood Hartopp | 1815-03-02 | 20 August 1785 – 31 March 1824 |
| Douglas Rayner Hartree | 1932-05-05 | 28 March 1897 – 12 February 1958 |
| Hamilton Hartridge | 1926-05-06 | 7 May 1886 – 13 January 1976 |
| Eliab Harvey | 1764-03-29 | 23 May 1716 – 23 October 1769 Barrister |
| George Harvey | 1825-05-05 | - 29 October 1834 |
| Henry Harvey | 1825-02-17 | fl 1825–1837 Astronomer |
| Hildebrand Wolfe Harvey | 1945-03-22 | 31 December 1887 – 26 November 1970 |
| Paul H. Harvey | 1992-03-12 | |
| Richard Harvey | 2016-04-29 | Biologist |
| Robert John Harvey | 1835-04-02 | 22 February 1785 – 18 June 1860 |
| William Henry Harvey | 1858-06-03 | 6 February 1811 – 15 May 1866 |
| John Harwood | 1686-11-03 | 1661 – 1 January 1731 Advocate |
| John Harwood | 1827-05-24 | c. 1794–1854[2] Prof of Natural History, London (poss. used name "Ian" as initial, given in 1827 paper, was "I") |
| Busick Harwood | 1784-05-27 | c. 1745 – 10 November 1814 |
| Thomas Haselden | 1740-01-17 | - May 1740 |
| Demis Hassabis | 2018-05-09 | 27 July 1976 |
| Cedric Herbert Hassall | 1985-03-21 | |
| Michael Patrick Hassell | 1987-03-19 | |
| Richard Hassell | 1726-05-12 | - 16 March 1770 |
| Edward Hasted | 1766-05-08 | 20 December 1732 – 14 January 1812 |
| Henry Hasted | 1812-01-09 | 17 September 1771 – 26 November 1852 |
| Nicholas Dixon Hastie | 2002-05-09 | |
| Francis Hastings, 10th Earl of Huntingdon | 1758-03-02 | 13 March 1729 – 2 October 1789 |
| Michael Harvey Hastings | 2010-05-20 | Microbiologist |
| Warren Hastings | 1801-06-25 | 6 December 1732 – 22 August 1818 |
| William Aitcheson Haswell | 1897-06-03 | 5 August 1854 – 24 January 1925 |
| Robert Neville Haszeldine | 1968-03-21 | |
| Marshall Davidson Hatch | 1980-03-20 | |
| Charles Hatchett | 1797-03-09 | 2 January 1765 – ? 10 March 1847 |
| William Herbert Hatfield | 1935-05-16 | 10 April 1882 – 16 October 1943 |
| Andrew Tym Hattersley | 2010-05-02 | |
| Christopher Hatton, 1st Baron Hatton | 1663-05-20 | ? July 1605 – 4 July 1670 Original |
| George Finch-Hatton | 1775-12-07 | 30 June 1747 – 17 February 1823 |
| Ronald George Hatton | 1944-03-16 | 6 July 1886 – 11 November 1965 |
| Samuel Haughton | 1858-06-03 | 21 December 1821 – 31 October 1897 |
| Sidney Henry Haughton | 1961-03-16 | 7 May 1888 – 24 May 1982 |
| Graves Champney Haughton | 1821-11-15 | 1788 – 28 August 1849 |
| Francis Hauksbee | 1705-11-30 | c. 1666 – April 1713 |
| Hermann Maria Hauser | 2012-04-19 |
| Michael A. Hausser | 2015-05-01 | Neuroscientist |
| Jean de Hautefeuille | 1687-12-14 | 20 March 1647 – 18 October 1724 |
| Thomas Henry Havelock | 1914-05-07 | 24 June 1877 – 1 August 1968 |
| Clopton Havers | 1686-11-17 | 25 February 1657 – April 1702 |
| Craig Jon Hawker | 2010-05-20 | |
| Leonard Hawkes | 1952-03-20 | 6 August 1891 – 29 October 1981 |
| Christopher John Hawkesworth | 2002-05-09 | |
| Stephen William Hawking | 1974-03-21 | |
| Caesar Henry Hawkins | 1856-06-05 | 19 September 1798 – 20 July 1884 |
| Edward Hawkins | 1821-05-24 | 5 May 1780 – 22 May 1867 |
| Francis Bisset Hawkins | 1834-12-18 | 18 October 1796 – 7 December 1894 |
| Herbert Leader Hawkins | 1937-05-06 | 1 June 1887 – 29 December 1968 |
| John Hawkins | 1826-01-12 | fl 1826 East India Co engineer |
| John Hawkins | 1791-05-05 | 6 May 1761 – 4 July 1841 |
| John Heywood Hawkins | 1830-06-10 | 21 May 1802 – 27 June 1877 |
| Christopher Hawkins | 1815-12-21 | 1758–1829 |
| Phillip Hawkins | 2013-05-02 | |
| William Bentinck Letham Hawkins | 1835-11-19 | 1802 – 31 August 1894 |
| John Hawkshaw | 1855-06-07 | 1811 – 2 June 1891 |
| Thomas Hawksley | 1878-06-06 | 12 July 1807 – 23 September 1893 |
| James Hawley | 1740-05-01 | 2 March 1706 – 22 December 1777 Physician |
| Lionel Haworth | 1971-03-18 | 4 August 1912 – 12 April 2000 |
| Robert Downs Haworth | 1944-03-16 | 15 March 1898 – 21 May 1990 |
| Walter Norman Haworth | 1928-05-10 | 19 March 1883 – 19 March 1950 |
| William Rede Hawthorne | 1955-03-17 | |
| Alexander Hay | 1778-06-18 | fl 1778 Physician |
| Allan Stuart Hay | 1981-03-19 | |
| Andrew Leith Hay | 1834-12-18 | 18 February 1785 – 13 October 1862 |
| Arthur Hay, 9th Marquess of Tweeddale | 1871-06-08 | 9 November 1824 – 29 December 1878 |
| George Hay, 8th Earl of Kinnoull | 1712-03-20 | - 28 July 1758 |
| John Hay, 1st Marquess of Tweeddale | 1664-02-03 | c. 13 August 1626 – 11 August 1697 |
| John Hay, 2nd Marquess of Tweeddale | 1666-05-23 | 1645 – 20 April 1713 |
| Robert William Hay | 1814-03-03 | c. 1787 – 9 May 1861 |
| Ronald Thomas Hay | 2010-05-20 | |
| Adrian Hayday | 2016-04-29 | Biochemist |
| Henry Hubert Hayden | 1915-05-06 | 25 July 1869 – 13 August 1923 |
| Denis Arthur Haydon | 1975-03-20 | 22 February 1930 – 29 November 1988 |
| James Hayes | 1663-05-20 | - 1693 Original Prince Rupert Secretary |
| William Hayes | 1964-03-19 | 18 January 1913 – 7 January 1994 geneticist, Australia |
| John Haygarth | 1781-02-08 | 1740 – 10 June 1827 |
| Walter Kurt Hayman | 1956-03-15 | |
| Edward Haynes | 1683-05-02 | fl 1683–1708 |
| Peter Howard Haynes | 2019-04-16 | 23 July 1958 – |
| Thomas Hayter | 1750-03-22 | ? November 1702 – 9 January 1762 |
| Robert Baldwin Hayward | 1876-06-01 | 7 March 1829 – 2 February 1903 |
| William Hayward | 1665-05-17 | c. 1617–1704 Commissioner |
| Richard Hazard | 1752-06-04 | - 21 September 1784 |
| Alan Kenneth Head | 1988-03-17 | 10 August 1925 – 9 January 2010 Australia |
| Edmund Walker Head | 1863-04-16 | 17 February 1805 – 28 January 1868 |
| Henry Head | 1899-06-01 | 4 August 1861 – 8 October 1940 |
| Martin Head-Gordon | 2019-04-16 | 17 March 1962 – |
| Thomas Healde | 1770-06-21 | c. 1724 – 26 March 1789 |
| Robert Brian Heap | 1989-03-16 | |
| Walter Heape | 1906-05-03 | 25 April 1855 – 10 September 1929 |
| Edith Heard | 2013-05-02 | |
| David Rodney Roger Heath-Brown | 1993-03-11 | |
| Benjamin Heath | 1778-04-30 | - 1817 Headmaster, Harrow |
| George Heath | 1795-03-26 | 1845 – 1822 Headmaster of Eton |
| George Crawford Heath | 1818-05-28 | c. 1794 – 18 July 1860 Barrister |
| John Benjamin Heath | 1843-02-02 | 6 June 1790 – 16 January 1879 Merchant |
| Oscar Victor Sayer Heath | 1960-03-24 | 26 July 1903 – 16 June 1997 Botanist |
| Thomas Little Heath | 1912-05-02 | 5 October 1861 – 16 March 1940 |
| George Heathcote | 1729-01-16 | 7 December 1700 – 7 June 1768 |
| Gilbert Heathcote | 1705-11-30 | 2 January 1652 – 25 January 1733 |
| Henry Heathcote | 1720-06-30 | - 27 October 1727 |
| John Heathcote | 1768-05-12 | - 29 July 1795 |
| Thomas Heathcote | 1751-05-16 | 23 July 1721 – 27 June 1787 |
| John Heaviside | 1797-12-14 | 1748 – 19 September 1828 Surgeon |
| Oliver Heaviside | 1891-06-04 | 18 May 1850 – 03 |
| Donald Olding Hebb | 1966-03-17 | 22 July 1904 – 20 August 1985 |
| Thomas Heberden | 1761-12-10 | 1703–1769 |
| William Heberden | 1750-01-25 | August 1710 – 17 May 1801 |
| William Heberden | 1791-02-24 | 23 March 1767 – 19 February 1845 |
| James Hector | 1866-06-07 | 16 March 1834 – 5 November 1907 |
| Johann Hedwig | 1788-04-03 | 8 December 1730 – 7 February 1799 |
| Ramanujan Hegde | 2016-04-29 | Biochemist |
| Gabriele C. Hegerl | 2017-05-05 | |
| Ian Morris Heilbron | 1931-05-07 | 6 November 1886 – 14 September 1959 |
| Hans Arnold Heilbronn | 1951-03-15 | 8 October 1908 – 28 April 1975 |
| Volker Heine | 1974-03-21 | |
| Johann Theodor Heinson | 1692-11-30 | 5 July 1666 – 22 September 1726 |
| Lawrence Heister | 1730-12-17 | 19 September 1683 – 18 April 1758 |
| Walter Heinrich Heitler | 1948-03-18 | 2 January 1904 – 15 November 1981 |
| Henry Selby Hele-Shaw | 1899-06-01 | 29 July 1854 – 30 January 1941 |
| John Hellins | 1796-12-22 | ? 1749 – 5 April 1827 |
| Jean Hellot | 1740-10-23 | 20 November 1685 – 15 |
| Gustavus Helmfeld | 1670-04-21 | 10 November 1651 – 27 March 1674 |
| Jean Claude Adrian Helvetius | 1755-04-24 | 18 July 1685 – 17 July 1755 |
| Johan Anton Helvetius | 1763-02-10 | fl 1763 |
| John Hely-Hutchinson | 1794-03-06 | 1724 – 4 September 1794 |
| Richard Hely-Hutchinson, 4th Earl of Donoughmore | 1865-03-25 | 4 April 1823 – 22 February 1866 |
| Janet Hemingway | 2011-05-19 | |
| Samuel Hemming | 1776-06-20 | - 1785 |
| Brian Arthur Hemmings | 2009-05-15 | |
| Benjamin Arthur Hems | 1969-03-20 | 29 June 1912 – 2 July 1995 |
| William Botting Hemsley | 1889-06-06 | 29 December 1843 – 7 October 1924 |
| Humphrey Henchman | 1665-03-29 | ? December 1592 – 7 October 1675 |
| David Willis Wilson Henderson | 1959-03-19 | 23 July 1903 – 16 August 1968 |
| George Gerald Henderson | 1916-05-11 | 30 January 1862 – 28 September 1942 |
| George Hugh Henderson | 1942-03-19 | 8 December 1892 – 19 June 1949 |
| Gideon Henderson | 2013-05-02 | |
| James Henderson | 1831-04-28 | c. 1783 – 18 September 1848 |
| Richard Henderson | 1983-03-17 | |
| William MacGregor Henderson | 1976-03-18 | 17 July 1913 – 29 November 2000 |
| Thomas Henderson | 1840-04-09 | 28 December 1798 – 23 November 1844 |
| Arthur Henfrey | 1852-06-3 | 1 November 1819 – 7 September 1859 Botanist |
| John Henley | 1693-11-30 | fl 1693–1706 Customer, Bristol |
| William Henly | 1773-05-20 | fl 1773 |
| Henry Hennell | 1829-03-12 | - 11 June 1842 |
| John Baboneau Nickterlien Hennessey | 1875-06-03 | 1 August 1829 – ? 23 March 1910 |
| Henry Hennessy | 1858-06-03 | 19 March 1826 – 8 March 1901 |
| John Henniker, Baron Henniker | 1779-11-11 | 15 June 1724 – 18 April 1803 |
| John Henniker-Major, 2nd Baron Henniker | 1785-12-15 | 19 April 1752 – 4 December 1821 |
| Olaus Magnus Friedrich Erdmann Henrici | 1874-06-04 | 9 March 1840 – 10 August 1918 |
| Henry Henricksen | 1743-02-10 | 1715–1780 |
| Henry Frederick William, Duke of Cumberland and Strathearn | 1789-01-26 | 27 October 1745 – 18 September 1790 Royal |
| Henry William Frederick Albert, Duke of Gloucester | 1938-12-08 | 31 March 1900 – 10 June 1974 Royal |
| Thomas Henry | 1775-05-18 | ? 26 October 1734 – 18 June 1816 Manchester Apothecary |
| Thomas Hetherington Henry | 1846-04-23 | c. 1816 – 9 October 1859 |
| William Henry | 1755-02-20 | - 13 February 1768 Clergyman |
| William Henry | 1809-02-23 | 12 December 1774 – 2 September 1836 |
| William Charles Henry | 1834-04-10 | 31 March 1804 – 7 January 1892 |
| Nathaniel Henshaw | 1663-05-20 | 1628 – c. September 1673 Original |
| Thomas Henshaw | 1663-04-22 | 15 June 1618 – 2 January 1700 Original, soldier |
| John Henslow | 1794-03-20 | fl 1794 Surveyor of the Navy |
| William Jory Henwood | 1840-02-27 | 16 January 1805 – 5 August 1875 |
| William Bird Herapath | 1859-06-09 | 29 February 1820 – 12 October 1868 |
| Henry Herbert, 4th Earl of Carnarvon | 1875-04-08 | 24 June 1831 – 28 June 1890 |
| Henry Herbert, 3rd Earl of Carnarvon | 1841-05-27 | 8 June 1800 – 9 December 1849 |
| Henry Herbert, 9th Earl of Pembroke | 1743-12-15 | 29 January 1693 – 9 January 1750 |
| John Herbert | 1677-12-13 | c. 1647 – Virtuoso |
| Thomas Herbert, 8th Earl of Pembroke | 1685-05-13 | 1656 – 22 January 1733, PRS 1689–1690 |
| William Abbott Herdman | 1892-06-02 | 8 September 1858 – 21 July 1924 |
| Francois David Herissant | 1750-11-01 | 29 September 1714 – 21 August 1771 |
| Edward Heron-Allen | 1919-05-15 | 17 December 1861 – 28 March 1943 |
| Alexander Stewart Herschel | 1884-06-12 | 6 February 1836 – 18 June 1907 |
| John Herschel | 1871-06-08 | 29 October 1837 – 31 May 1921 Surveyor |
| John Frederick William Herschel | 1813-05-27 | 7 March 1792 – 11 May 1871 |
| William Herschel | 1781-12-06 | 15 November 1738 – 25 August 1822 |
| Farrer Herschell, 1st Baron Herschell | 1892-01-21 | 2 November 1837 – 1 March 1899 |
| Frederick Augustus Hervey, 4th Earl of Bristol | 1782-02-28 | 1 August 1730 – 8 July 1803 |
| Frederick William Hervey, 5th Earl of Bristol | 1805-05-23 | 3 June 1769 – 15 February 1859 |
| John Hervey | 1664-12-07 | 18 August 1616 – 18 January 1680 |
| Ewald Friedrich Herzberg | 1789-04-30 | 2 September 1725 – 22 May 1795 |
| Gerhard Herzberg | 1951-03-15 | 25 December 1904 – 3 March 1999 |
| John Heslop-Harrison | 1970-03-19 | 11 February 1920 – 7 May 1998 |
| John William Heslop-Harrison | 1928-05-10 | 22 January 1881 – 23 January 1967 |
| Johann Heinrich Heucher | 1729-11-06 | 1677 – 23 February 1747 Austrian Physician |
| Johann Christian Heusch | 1680-01-29 | fl 1680–1684 |
| Johannes Hevelius | 1664-03-30 | 28 January 1611 – 28 January 1687 |
| Hewer Edgley Hewer | 1723-06-27 | c. 1692 – 6 November 1728 |
| John Hewett | 1786-05-25 | fl 1786 Clergyman |
| Prescott Gardner Hewett | 1874-06-04 | 3 July 1812 – 19 June 1891 |
| Thomas Hewett | 1721-11-02 | 9 September 1656 – 9 April 1726 |
| Antony Hewish | 1968-03-21 | 11 May 1924 – 13 September 2021 |
| Eric John Hewitt | 1982-03-18 | 28 February 1919 – 1 January 2002 |
| Geoffrey Frederick Hewitt | 1989-03-16 | |
| John Theodore Hewitt | 1910-05-05 | 12 October 1868 – 9 July 1954 |
| William Hewson | 1770-03-08 | 14 November 1739 – 1 May 1774 |
| Donald Holroyde Hey | 1955-03-17 | 12 September 1904 – 21 January 1987 |
| James Stanley Hey | 1978-03-16 | 4 May 1909 – 27 February 2000 |
| William Hey | 1775-03-30 | 23 August 1736 – 23 March 1819 |
| Charles Thomas Heycock | 1895-06-13 | 21 August 1858 – 3 June 1931 |
| James Heygate | 1843-04-06 | 1801 – ? 5 August 1872 Physician |
| Christian Gottlob Heyne | 1789-04-30 | 25 September 1729 – 14 July 1812 |
| James Heywood | 1839-02-07 | 28 May 1810 – 17 October 1897 barrister and geologist. |
| Benjamin Heywood | 1843-01-19 | 12 December 1793 – 11 August 1865 |
| Urban Hiarne | 1669-11-18 | 20 December 1641 – 22 March 1724 Swedish physician |
| George Hibbert | 1811-05-30 | 1757 – 8 October 1837 |
| John Hickes | 1703-11-30 | fl 1703–1717 |
| Henry George Albert Hickling | 1936-05-07 | 5 April 1883 – 26 July 1954 |
| Nathan Hickman | 1725-04-15 | c. 1695–1746 |
| Samuel Hickman | 1745-03-07 | - 17 August 1754 |
| Henry Hicks | 1885-06-04 | 26 May 1837 – 18 November 1899 |
| John Braxton Hicks | 1862-06-05 | 24 February 1823 – 28 August 1897 |
| William Mitchinson Hicks | 1885-06-04 | 23 September 1850 – 17 August 1934 |
| Ian David Hickson | 2010-05-20 | Oncologist |
| Sydney John Hickson | 1895-06-13 | 26 June 1859 – 6 February 1940 |
| Raymond Hide | 1971-03-18 | |
| William Philip Hiern | 1903-06-11 | 19 January 1839 – 29 November 1929 |
| John Higginbottom | 1852-06-03 | 14 June 1788 – 7 April 1876 |
| Dame Julia Stretton Higgins | 1995-03-09 | |
| William Higgins | 1806-06-12 | ? 1762 – 30 June 1825 |
| Douglas Roland Higgs | 2005-05-26 | Haematologist |
| Peter Ware Higgs | 1983-03-17 | |
| Nicholas Higham | 2007-05-17 | |
| David Hight | 2016-04-29 | Geotechnical engineer |
| Graham Higman | 1958-03-20 | |
| John Philips Higman | 1820-03-23 | 1793 – 7 August 1855 |
| Thomas Percy Hilditch | 1942-03-19 | 22 April 1886 – 9 August 1965 |
| Abraham Hill | 1660-11-28 | 18 April 1633 – 5 February 1721 Founder Fellow |
| Archibald Vivian Hill | 1918-05-02 | 26 September 1886 – 3 June 1977 |
| Arthur Hill, 2nd Marquess of Downshire | 1790-01-21 | 1753 – 7 September 1801 |
| Arthur William Hill | 1920-05-13 | 11 October 1875 – 3 November 1941 |
| Austin Bradford Hill | 1954-03-18 | 8 July 1897 – 18 April 1991 |
| David Keynes Hill | 1972-03-16 | 23 July 1915 – 18 August 2002 |
| Dorothy Hill | 1965-03-18 | 10 September 1907 – 23 April 1997 |
| Allen Hill | 1990-03-15 | |
| James Hill | 1719-04-09 | 8 February 1696 – ? January 1728 Barrister, Antiquary |
| James Peter Hill | 1913-05-01 | 22 February 1873 – 24 May 1954 |
| John Hill | 1748-12-08 | - 2 July 1753 |
| John MacGregor Hill | 1981-03-19 | 21 February 1921–14 January 2008 |
| Leonard Erskine Hill | 1900-06-14 | 28 January 1858 – 30 March 1952 |
| Maurice Neville Hill | 1962-03-15 | 29 May 1919 – 11 January 1966 |
| Micaiah John Muller Hill | 1894-06-07 | 23 February 1856 – 11 January 1929 |
| Oliver Hill | 1677-11-08 | c. 1630–? Religious pamphleteer |
| Robert Hill | 1946-03-21 | 2 April 1899 – 15 March 1991 aka Robin Hill |
| Rodney Hill | 1961-03-16 | 11 June 1921 – 2 February 2011 |
| Rowland Hill | 1857-06-11 | 3 December 1795 – 27 August 1879 |
| Samuel Hill | 1711-11-30 | 1648 – 7 March 1716 Clergyman |
| Thomas Hill | 1725-04-15 | c. 1683 – 20 September 1758 Poet |
| William George Hill | 1985-03-21 | |
| Wills Hill, 1st Marquess of Downshire | 1764-03-08 | 30 May 1718 – 7 October 1793 |
| Edward Hilliard | 1802-12-23 | - 18 December 1816 |
| Edwin Sherbon Hills | 1954-03-18 | 31 August 1906 – 1 May 1986 |
| Philip Hills | 1799-04-18 | fl 1799 |
| 2014-04-30 | 1945– |
| Cyril Hilsum | 1979-03-15 | |
| John Hilton | 1839-01-10 | 1804 – 14 September 1878 |
| Nicolaus de Himsel | 1760-11-27 | October 1729 – 10 December 1764 |
| Harold Percival Himsworth | 1955-03-17 | 19 May 1905 – 3 November 1993 |
| Edward John Hinch | 1997-05-15 | |
| Thomas Hincks | 1872-06-06 | 15 July 1818 – 25 January 1899 |
| John Russell Hind | 1863-06-04 | 12 May 1823 – 23 December 1895 |
| George Jennings Hinde | 1896-06-04 | 24 March 1839 – 18 March 1918 |
| Robert Aubrey Hinde | 1974-03-21 | |
| Edward Hindle | 1942-03-19 | 21 March 1886 – 22 January 1973 |
| Edward Hinds | 2004-05-27 | |
| Arthur Robert Hinks | 1913-05-01 | 26 May 1873 – 18 April 1945 |
| Cyril Norman Hinshelwood | 1929-05-02 | 19 June 1897 – 9 October 1967 |
| Christopher Hinton, Baron Hinton of Bankside | 1954-03-18 | 12 May 1901 – 22 June 1983 |
| Geoffrey Everest Hinton | 1998-05-14 | |
| Howard Everest Hinton | 1961-03-16 | 24 August 1912 – 2 August 1977 |
| Martin Alister Campbell Hinton | 1934-05-03 | 29 June 1883 – 3 October 1961 |
| John Hippisley | 1855-06-07 | 29 October 1804 – 4 April 1898 Astronomer |
| John Cox Hippisley | 1800-06-12 | 1748 – 3 May 1825 |
| Hirohito, Emperor of Japan | 1971-05-13 | 29 April 1901 – 7 January 1989 Statute |
| Kei Hirose | 2023-05-10 | |
| Peter Bernhard Hirsch | 1963-03-21 | |
| Edmund Langley Hirst | 1934-05-03 | 21 July 1898 – 29 October 1975 |
| John Malcolm Hirst | 1970-03-19 | 20 April 1921 – 30 December 1997 |
| Judy Hirst | 2018-05-09 | |
| Thomas Archer Hirst | 1861-06-06 | 23 April 1830 – 16 February 1892 |
| William Hirst | 1755-02-20 | - ? December 1769 Astronomer |
| Nigel James Hitchin | 1991-03-14 | |
| Benjamin Hoadly | 1727-03-09 | 11 February 1706 – 10 August 1757 Physician |
| Cecil Arthur Hoare | 1950-03-16 | 6 March 1892 – 23 August 1984 Parasitologist |
| Charles Hoare | 1809-12-21 | 25 August 1767 – 16 November 1851 Banker |
| Charles Antony Richard Hoare | 1982-03-18 | |
| Henry Hugh Hoare | 1784-06-17 | 28 February 1762 – c. 1842 |
| James Hoare | 1664-11-02 | c. 1620 – 30 November 1696 Goldsmith (the elder) |
| James Hoare | 1669-01-21 | 1642 – ? August 1679 Goldsmith (the younger) |
| Joseph Hoare | 1753-05-24 | - 1802 |
| Richard Hoare | 1752-05-07 | 2 March 1709 – 12 October 1754 Lord Mayor of London, 1745 |
| Richard Colt Hoare | 1792-04-26 | 9 December 1758 – 19 May 1838 |
| William Hoare | 1663-05-20 | - 1666 Original, Physician |
| John Hobart, 2nd Earl of Buckinghamshire | 1785-02-03 | 17 August 1723 – 3 September 1793 |
| John Cam Hobhouse, Baron Broughton de Gyfford | 1814-05-19 | 27 June 1786 – 3 June 1869 |
| Benjamin Hobhouse | 1798-12-13 | 1757 – 14 August 1831 |
| Robert Hoblyn | 1745-06-13 | ? May 1710 – 17 November 1756 |
| Thomas Hoblyn | 1811-06-27 | 1778 – 6 August 1860 |
| Ernest William Hobson | 1893-06-01 | 27 October 1856 – ? 18 April 1933 |
| William Vallance Douglas Hodge | 1938-03-17 | 17 June 1903 – 7 July 1975 |
| Joseph Hodges | 1716-04-05 | c. 1704 – 1 April 1722 |
| Thomas Hodges | 1715-06-09 | fl 1715–1720 Attorney-General of Barbados |
| Alan Lloyd Hodgkin | 1948-03-18 | 6 February 1914 – 20 December 1998 |
| Dorothy Mary Crowfoot Hodgkin | 1947-03-20 | 12 May 1910 – 29 July 1994 |
| Jonathan Alan Hodgkin | 1990-03-15 | |
| Eaton Hodgkinson | 1841-02-18 | 27 February 1789 – 18 June 1861 |
| Robert Banks Hodgkinson | 1778-04-30 | ? 1721 – 11 November 1792 |
| Brian Houghton Hodgson | 1877-06-07 | 2 February 1800 – 23 May 1894 |
| James Hodgson | 1703-11-30 | 1672 – 25 June 1755 Schoolmaster, Royal School of Mathematics |
| Joseph Hodgson | 1831-04-14 | 1789 – 7 February 1869 |
| Robert Hodgson | 1810-07-05 | fl 1810 |
| William Hodgson | 1807-04-23 | - 24 November 1824 Collecter |
| Edward Hody | 1733-03-08 | 1698 – 1 November 1759 |
| Tycho Hoffman | 1746-05-29 | 16 December 1714 – 14 February 1754 |
| Friedrich Hoffmann | 1720-11-30 | 20 February 1660 – 12 November 1742 |
| August Wilhelm von Hofmann | 1851-06-05 | 8 April 1818 – ? 5 May 1892 |
| Brigid L. M. Hogan | 2001-05-10 | |
| Lancelot Thomas Hogben | 1936-05-07 | 9 December 1895 – 22 August 1975 |
| John Hogg | 1839-06-20 | 21 March 1800 – 16 September 1869 |
| Quintin McGarel Hogg, Baron Hailsham of St Marylebone | 1973-06-14 | 9 October 1907 – 12 October 2001 Statute 12 |
| Henry Hoghton | 1765-06-13 | 22 October 1728 – 9 March 1795 |
| David William Holden | 2004-05-27 | |
| Henry Capel Lofft Holden | 1895-06-13 | 23 January 1856 – 30 March 1937 |
| Douglas William Holder | 1962-03-15 | 14 April 1923 – 18 April 1977 |
| William Holder | 1663-05-20 | 1616 – 24 January 1698 Original |
| Peter Holford | 1747-02-12 | c. 1719 – 14 July 1804 |
| Robert Holford | 1805-03-28 | c. 1758 – 14 August 1838 |
| Stayner Holford | 1785-05-12 | - 23 March 1790 |
| Charles Holland | 1837-01-19 | 1802 – 21 March 1876 Physician |
| Henry Holland | 1815-01-19 | 27 October 1788 – 27 October 1873 |
| Peter William Harold Holland | 2003-05-15 | |
| Richard Holland | 1726-11-30 | 1688 – 29 October 1730 Physician |
| Thomas Henry Holland | 1904-05-05 | 22 November 1868 – 15 May 1947 |
| 2014-04-30 | Petrologist, Cambridge University |
| Frescheville Holles | 1672-01-18 | 8 June 1642 – 28 May 1672 |
| John Holliday | 1786-03-09 | c. 1730 – 9 March 1801 Barrister |
| Robin Holliday | 1976-03-18 | 6 November 1931 – 9 April 2014 Molecular biologist |
| John Hollier | 1718-12-11 | c. 1687 – c. 1722 |
| Thomas Hollingbery | 1783-01-23 | - 1 August 1792 |
| John Hollings | 1727-03-09 | c. 1683 – 10 May 1739 |
| Thomas Hollis | 1757-06-30 | 14 April 1720 – 1 January 1774 |
| Thomas Brand Hollis | 1756-06-03 | - September 1804 |
| Samuel Christian Hollman | 1747-05-21 | 3 December 1696 – 4 September 1787 |
| Benjamin Holloway | 1723-11-30 | c. 1691 – 10 April 1759 |
| John Ernest Holloway | 1937-05-06 | 13 February 1881 – 6 September 1945 |
| James Holman | 1826-02-02 | 15 October 1786 – ? 29 July 1857 |
| George Holme-Sumner | 1796-11-17 | 10 November 1760 – 1831 |
| Andrew Bruce Holmes | 2000-05-11 | |
| Arthur Holmes | 1942-03-19 | 14 January 1890 – 20 September 1965 |
| Edward C. Holmes | 2017-05-05 | |
| George Holmes | 1741-11-12 | 1663 – 16 February 1749 |
| Gordon Morgan Holmes | 1933-05-11 | 22 February 1876 – 29 December 1965 |
| Kenneth Charles Holmes | 1981-03-19 | |
| Robert Holmes | 1797-12-14 | ? November 1748 – 12 November 1805 |
| George Augustus Frederick Charles Holroyd, 2nd Earl of Sheffield | 1860-06-21 | 16 March 1802 – 5 April 1876 |
| John Baker Holroyd, 1st Earl of Sheffield | 1783-04-03 | 1735 – 30 May 1821 |
| Ronald Holroyd | 1960-03-24 | 26 April 1904 – 29 September 1973 |
| John Louis Holstein | 1762-07-01 | 1694–1763 Danish Minister of State |
| Christine Elizabeth Holt | 2009-05-15 | |
| John Riley Holt | 1964-03-19 | |
| Rowland Holt | 1707-03-12 | c. 1652 – 11 |
| John Zephaniah Holwell | 1767-01-29 | 17 September 1711 – 5 November 1798 |
| Everard Home | 1787-02-15 | 6 May 1756 – 31 August 1832 |
| James Everard Home | 1825-04-21 | 25 October 1798 – 2 November 1853 |
| Ernest Demetrios Hondros | 1984-03-15 | |
| Robert William Kerr Honeycombe | 1981-03-19 | |
| Charles Hood | 1843-12-07 | 1805 – 10 December 1889 |
| James Hook | 1816-02-29 | c. 1772 – 5 February 1828 Clergyman |
| Walter Farquhar Hook | 1862-06-05 | 13 March 1798 – 20 October 1875 |
| Robert Hooke | 1663-05-20 | 18 July 1635 – 3 March 1703 Original |
| Joseph Dalton Hooker | 1847-04-22 | 30 June 1817 – 10 December 1911 |
| Stanley George Hooker | 1962-03-15 | 30 September 1907 – 24 May 1984 |
| William Jackson Hooker | 1812-01-09 | 6 July 1785 – 12 August 1865 |
| Christopher Hooley | 1983-03-17 | |
| Edward Hooper | 1759-05-31 | - 1795 Commissioner of Customs |
| Hendrik Hop | 1734-10-24 | 8 December 1686 – 8 December 1761 |
| Charles Hope-Weir | 1744-04-26 | 8 May 1710 – 30 December 1791 |
| Frederick William Hope | 1834-06-05 | 3 January 1797 – 15 April 1862 |
| James Hope | 1832-06-09 | 24 February 1801 – 12 May 1841 Surgeon |
| John Hope | 1767-02-12 | 10 May 1725 – 10 November 1786 |
| John Hope, 2nd Earl of Hopetoun | 1728-02-08 | 7 September 1704 – 26 February 1781 |
| Thomas Hope | 1804-12-06 | 30 August 1769 – 3 February 1831 |
| Thomas Charles Hope | 1810-05-31 | 21 July 1766 – 13 June 1844 |
| William Johnstone Hope | 1808-03-24 | 16 August 1766 – 2 May 1831 |
| Andrew Hopkins | 2023-05-10 | 1971/1972- |
| Daniel Hopkins | 1765-06-27 | - 4 September 1791 |
| Frederick Gowland Hopkins | 1905-05-11 | 20 June 1861 – 16 May 1947 |
| Harold Horace Hopkins | 1973-03-15 | 6 December 1918 – 22 October 1994 |
| William Hopkins | 1837-06-01 | 3 February 1793 – 13 October 1866 |
| Bertram Hopkinson | 1910-05-05 | 11 January 1874 – 26 August 1918 |
| John Hopkinson | 1878-06-06 | 27 July 1849 – 27 August 1898 |
| Andy Hopper | 2006-05-18 | |
| John Hoppus | 1841-05-20 | 1789 – 29 January 1875 |
| Richard Cope Hopton | 1771-12-12 | c. 1738 – 13 January 1810 |
| David Alan Hopwood | 1979-03-15 | |
| John Harold Horlock | 1976-03-18 | |
| Gabriel Horn | 1986-03-20 | 9 December 1927 – 2 August 2012 |
| James Horne | 1742-05-20 | fl 1742 |
| James Horne | 1834-02-06 | 1790 – 26 October 1856 Glassmaker |
| John Horne | 1900-06-14 | 1 January 1848 – 30 May 1928 |
| Michael Rex Horne | 1981-03-19 | 29 December 1921 – 6 January 2000 |
| Anthony Horneck | 1669-01-28 | 1641 – 31 January 1697 |
| Leonard Horner | 1813-11-11 | 17 January 1785 – 5 March 1864 |
| Thomas Hornsby | 1763-04-21 | 28 August 1733 – 11 April 1810 |
| George Adrian Horridge | 1969-03-20 | |
| Ian Horrocks | 2011-05-19 | |
| James Horsburgh | 1806-03-13 | 23 September 1762 – 14 May 1836 |
| Stephen Horseman | 1728-02-15 | fl 1702–1737 |
| James Horsfall | 1768-04-14 | - 25 April 1785 |
| Thomas Horsfield | 1828-01-10 | 12 May 1773 – 24 July 1859 |
| John Horsley | 1729-05-08 | 1685 – 12 January 1732 |
| Samuel Horsley | 1767-04-09 | 15 September 1733 – 4 October 1806 |
| Victor Alexander Haden Horsley | 1886-06-04 | 14 April 1857 – 16 July 1916 |
| Frank Horton | 1923-05-03 | 20 August 1878 – 31 August 1957 Physicist, Royal Holloway |
| Peter Horton | 2010-05-20 | Biochemist |
| David Hosack | 1816-05-23 | 31 August 1769 – 22 December 1835 |
| Brian John Hoskins | 1988-03-17 | |
| Samuel Elliott Hoskins | 1843-05-25 | |
| John Hoskins | 1663-05-20 | 23 July 1634 – 12 September 1705 Original |
| Charles Hotham | 1668-01-09 | 13 May 1615 – ? February 1674 Rector, Bermuda |
| Pieter Hotton | 1703-01-01 | 18 June 1648 – 10 January 1709 |
| James Hough | 2003-05-15 | |
| Sydney Samuel Hough | 1902-06-05 | 11 June 1870 – 8 July 1923 |
| John Houghton | 1680-01-29 | 1645–1705 Apothecary |
| John Theodore Houghton | 1972-03-16 | |
| Richard Houlston | 2017-05-05 | |
| Godfrey Newbold Hounsfield | 1975-03-20 | 28 August 1919 – 12 August 2004 |
| Robert Houston | 1725-12-09 | ? December 1678 – 15 May 1734 Physician |
| Alexander Cruikshank Houston | 1931-05-07 | 18 September 1865 – 29 October 1933 |
| Alisdair Iain Houston | 2012-04-19 | |
| William Houstoun | 1733-01-18 | c. 1695 – 14 August 1733 |
| Bernard Edward Howard, 12th Duke of Norfolk | 1816-02-15 | 21 November 1765 – ? 16 March 1842 |
| Charles Howard | 1663-05-20 | 13 September 1630 – 31 March 1713 Original |
| Charles Howard, 10th Duke of Norfolk | 1768-03-24 | 1 December 1720 – 31 August 1786 |
| Charles Howard, 11th Duke of Norfolk | 1767-06-18 | 5 March 1746 – 16 December 1815 |
| Charles Howard, 1st Earl of Carlisle | 1665-06-14 | 5 February 1629 – 24 February 1685 |
| Edward Howard | 1668-11-05 | fl 1668–1706 Barrister |
| Edward Charles Howard | 1799-01-17 | 28 May 1774 – 27 September 1816 |
| George William Frederick Howard, 7th Earl of Carlisle | 1847-06-03 | 18 April 1802 – 5 December 1864 |
| George Howard, 6th Earl of Carlisle | 1795-02-26 | 17 September 1773 – 7 October 1848 |
| Henry Charles Howard, 13th Duke of Norfolk | 1842-12-15 | 12 August 1791 – 18 |
| Henry Howard, 6th Duke of Norfolk | 1666-11-28 | 12 July 1628 – 11 January 1684 |
| Henry Howard, 7th Duke of Norfolk | 1672-10-30 | 11 January 1655 – 2 April 1701 |
| Hugh Howard | 1696-11-30 | 8 February 1675 – 17 March 1737 |
| James Griffiths Howard | 1984-03-15 | 25 September 1927 – 6 October 1998 |
| John Howard | 1756-05-13 | 2 September 1726 – 20 January 1790 |
| John Eliot Howard | 1874-06-04 | 11 December 1807 – 22 November 1883 |
| John Stafford Howard | 1673-11-06 | - October 1714 |
| Jonathan Charles Howard | 1995-03-09 | |
| Judith Ann Kathleen Howard | 2002-05-09 | |
| Lord Thomas Howard | 1672-11-06 | c. 1655 – 9 November 1689 Courtier, Diplomat |
| Luke Howard | 1821-03-08 | 28 November 1772 – 21 March 1864 |
| Samuel Howard | 1771-03-14 | c. 1731 – ? 31 December 1811 Surgeon |
| William Augustus Howard | 1778-05-14 | - 20 October 1800 |
| William Howard, 1st Viscount Stafford | 1665-01-18 | ? 30 November 1612 – 29 December 1680 |
| Leslie Howarth | 1950-03-16 | 23 May 1911 – 22 September 2001 |
| Thomas Bayly Howell | 1804-03-08 | 1768 – 13 April 1815 |
| Thomas George Bond Howes | 1897-06-03 | 7 September 1853 – 4 February 1905 Professor of Zoology |
| Archibald Howie | 1978-03-16 | |
| William Howley | 1796-11-17 | 13 February 1766 – 11 February 1848 |
| Henry Hoyle Howorth | 1893-06-01 | 1 July 1842 – 15 July 1923 |
| Thomas Hoy | 1707-12-01 | 12 December 1659 – c. 1718 |
| Fred Hoyle | 1957-03-21 | 24 June 1915 – 20 August 2001 |
| Johann Jacob Huber | 1752-05-07 | 11 September 1707 – 6 July 1778 |
| Martin Hubner | 1755-03-20 | fl 1755 |
| Richard Huck-Saunders | 1768-02-18 | 1720 – 24 July 1785 |
| Robert Hucks | 1722-11-01 | - 21 December 1745 |
| Joseph Huddart | 1791-11-17 | 11 January 1741 – 19 August 1816 |
| Wilfred Hudleston Hudleston | 1884-06-12 | 2 June 1828 – 29 January 1909 |
| Charles Grave Hudson | 1757-05-19 | 3 April 1730 – 24 October 1813 |
| Charles Thomas Hudson | 1889-06-06 | 11 March 1828 – 23 October 1903 |
| John Hudson | 1754-12-05 | - October 1772 Physician |
| Peter John Hudson | 2008-05-16 | |
| Robert Hudson | 1834-04-10 | 1801 – 9 February 1883 |
| Robert Francis Hudson | 1982-03-18 | 15 December 1922 – 19 August 2012 Organic chemist |
| Robert George Spencer Hudson | 1961-03-16 | 17 November 1895 – 29 December 1965 |
| William Hudson | 1964-03-19 | 27 April 1896 – 12 September 1978 |
| William Hudson | 1761-11-05 | c. 1730 – 23 May 1793 |
| Arthur St George Joseph McCarthy Huggett | 1958-03-20 | 23 April 1897 – 21 July 1968 Physiologist |
| William Huggins | 1865-06-01 | 8 February 1824 – 12 May 1910 |
| David Edward Hughes | 1880-06-03 | 16 May 1831 – 22 January 1900 |
| Edward Hughes | 1727-03-09 | c. 1701 – 13 January 1734 MP for Saltash |
| Edward David Hughes | 1949-03-17 | 18 June 1906 – 30 June 1963 |
| Griffith Hughes | 1748-06-09 | fl 1748–1758 |
| John Hughes | 1993-03-11 | neuroscientist |
| Thomas McKenny Hughes | 1889-06-06 | 17 December 1832 – 9 June 1917 |
| Nevin Campbell Hughes-Jones | 1985-03-21 | |
| Johann August Hugo | 1717-11-14 | 11 September 1686 – 16 February 1753 |
| Simon Antoine Jean L'Huilier | 1791-05-05 | 24 April 1750 – 28 March 1840 |
| John Whitaker Hulke | 1867-06-06 | 7 November 1830 – 19 February 1895 |
| Christopher Michael Hull | 2012-04-19 | |
| Derek Hull | 1989-03-16 | |
| Edward Hull | 1867-06-06 | 21 May 1829 – 18 October 1917 Geologist |
| Nathaniel Hulme | 1794-07-03 | 17 June 1732 – 28 March 1807 |
| Alexander, Baron Hume-Campbell | 1773-04-01 | 30 July 1750 – 9 March 1781 Governor, Bank of Scotland |
| William Hume-Rothery | 1937-05-06 | 15 May 1899 – 27 September 1968 |
| Joseph Hume | 1818-01-08 | 23 January 1777 – 20 February 1855 |
| Abraham Hume | 1775-12-14 | 21 February 1749 – 24 March 1838 Fellow 1775-12-14 |
| John Herbert Humphrey | 1963-03-21 | 16 December 1915 – 25 December 1987 |
| Sir Colin John Humphreys | 2011-05-19 | |
| David Humphreys | 1807-06-11 | 11 July 1752 – 21 February 1818 |
| George Murray Humphry | 1859-06-09 | 18 July 1820 – 24 September 1896 Surgeon, Cambridge University |
| Francis Joseph Hunauld | 1734-02-14 | 25 February 1701 – 15 December 1742 Anatomist Royal Garden, Paris |
| Karl Friedrich Hundertmark | 1755-03-13 | 11 April 1715 – 8 May 1762 |
| George Hunt | 1819-11-11 | 1790 – 20 February 1861 Clergyman |
| John David Hunt | 2001-05-10 | |
| Julian Charles Roland Hunt, Baron Hunt | 1989-03-16 | |
| Robert Hunt | 1854-06-01 | 6 September 1807 – 17 October 1887 |
| Richard Timothy Hunt | 1991-03-14 | |
| Thomas Hunt | 1740-11-13 | 1696 – 31 October 1774 |
| Thomas Hunt | 1725-04-15 | - ? 1731 Captain, 1st Dragoon Guards |
| Thomas Sterry Hunt | 1859-06-09 | 6 September 1826 – 12 February 1892 |
| William Le Hunt | 1668-02-13 | fl 1668–1682 |
| Alexander Hunter | 1775-02-02 | 1729 – 17 May 1809 |
| Anthony Rex Hunter | 1987-03-19 | |
| Christopher Alexander Hunter | 2008-05-16 | |
| Christopher Neil Hunter | 2009-05-15 | |
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| John Hunter | 1786-01-12 | ? February 1754 – 29 January 1809 A physician |
| Peter John Hunter | 2006-05-18 | |
| Robert Hunter | 1709-05-04 | - 31 March 1734 |
| Robert Hunter | 1837-04-06 | - ? 1866 |
| William Hunter | 1767-04-30 | 23 May 1718 – 30 March 1783 |
| George Isaac Huntingford | 1804-02-23 | 9 September 1748 – 29 April 1832 |
| Herbert Eric Huppert | 1987-03-19 | |
| Matthew Hurles | 2019-04-16 | |
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| Laurence Daniel Hurst | 2015-05-01 | 1965 – Geneticist |
| Noel Sydney Hush | 1988-03-17 | |
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| James Devereux Hustler | 1819-11-18 | - 5 November 1850 |
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| Graham John Hutchings | 2009-05-15 | |
| Andrew Hutchinson | 1804-04-26 | - 1826 Physician |
| Arthur Hutchinson | 1922-05-11 | 6 July 1866 – 12 December 1937 Mineralogist |
| Benjamin Hutchinson | 1795-03-19 | - March 1804 |
| George Henry Hutchinson | 1829-03-19 | - 28 August 1852 |
| John Hutchinson | 1947-03-20 | 7 April 1884 – 2 September 1972 Botanist |
| Jonathan Hutchinson | 1882-06-08 | 23 July 1828 – 26 June 1913 |
| Joseph Burtt Hutchinson | 1951-03-15 | 21 March 1902 – 16 January 1988 |
| Alexander Copland Hutchison | 1828-03-13 | - 3 January 1840 |
| William Kenneth Hutchison | 1966-03-17 | 30 October 1903 – 28 November 1989 |
| Jeremy Mark Hutson | 2010-05-20 | |
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| Charles Hutton | 1774-06-16 | 14 August 1737 – 27 January 1823 |
| Frederick Hutton | 1892-06-02 | 16 November 1836 – 27 October 1905 |
| John Hutton | 1697-11-30 | - 1712 Physician |
| William Hutton | 1840-06-04 | ? 21 March 1797 – ? 21 November 1860 |
| John Huxham | 1739-04-05 | 1692 – 11 August 1768 |
| John Corham Huxham | 1769-03-16 | fl 1769 |
| Hugh Esmor Huxley | 1960-03-24 | 22 February 1924 – 25 July 2013 |
| Andrew Fielding Huxley | 1955-03-17 | 22 November 1917 – 30 May 2012 Prof. of Physiology |
| Julian Sorell Huxley | 1938-03-17 | 22 June 1887 – 14 February 1975 |
| Thomas Henry Huxley | 1851-06-05 | 4 May 1825 – 29 June 1895 |
| Christian Huyghens | 1663-06-22 | 14 April 1629 – ? 8 June 1695 Original |
| Edward Hyde, 1st Earl of Clarendon | 1665-02-08 | 19 February 1609 – 9 December 1674 |
| Henry Hyde, 2nd Earl of Clarendon | 1684-12-01 | 3 June 1638 – 31 October 1709 |
| John Hyde | 1752-05-28 | - 15 February 1771 |
| Benjamin Hyett | 1796-06-02 | c. 1741 – ? 21 June 1810 |
| William Henry Hyett | 1844-02-29[3] | 2 September 1795 – 10 March 1877 |
| Anthony Arie Hyman | 2007-05-17 | Molecular Cell Biologist |
| John Hymers | 1838-05-31 | 20 July 1803 – 7 April 1887 |
| Richard Hynes | 1989-03-16 | |
