| Post: | Mayor |
| Body: | Marlborough |
| Insigniasize: | 100px |
| Insigniacaption: | Seal of Marlborough |
| Incumbent: | J. Christian Dumais |
| Incumbentsince: | January 1, 2024 |
| First: | S. Herbert Howe |
| Formation: | 1891 |
| Termlength: | 2 years (1924–present) 1 year (1891–1924) |
| Seat: | Marlborough City Hall |
| Website: | Official website |
This is a list of mayors of Marlborough, Massachusetts, USA. Marlborough became a city in 1890, previously it was a town, and as a town was administered by a Board of Selectmen.
| Mayor | Picture | Term | Party | Notes | ||
|---|---|---|---|---|---|---|
| 1st | S. Herbert Howe | January 5, 1891-January 1892 | ||||
| 2nd | George A. Howe | 1892 | ||||
| 3rd | John O'Connell | 1893 | ||||
| 4th | William N. Davenport | 1894–1895 | ||||
| 5th | Charles L. Bartlett | 1896–1897 | ||||
| 6th | 1898 | |||||
| 7th | Edward J. Plunkett | 1899–1900 | At the time of his election, he was the city's youngest mayor.[1] | |||
| 8th | 1901–1903 | |||||
| 9th | Frederick R. S. Mildon | 1904-January 2, 1905 | ||||
| 10th | January 2, 1905-1906 | |||||
| 11th | Edward F. Brown | 1907 | ||||
| 12th | 1908–1909 | |||||
| 13th | John J. Shaughnessy | 1910 | ||||
| 14th | J. Henry Gleason | 1912 - 1913 | Citizens' Party | |||
| 15th | Thomas H. O'Halloran | 1914–1915 | ||||
| 16th | 1916 | |||||
| 17th | 1917 | |||||
| 18th | 1918 - 1920 | |||||
| 19th | 1921 | |||||
| 20th | 1922–1923 | |||||
| 21st | James M. Hurley | 1924–1925 | Democratic | First mayor elected to a two-year term. First non-partisan election under a modified Massachusetts Plan B form of government | ||
| 22nd | 1926–1929 | |||||
| 23rd | Amedee Martel | 1930–1931 | ||||
| 24th | Charles Lyons | 1932–1937 | ||||
| 25th | 1938-December 3, 1940 | Committed suicide while in office on December 3, 1940. | ||||
| 26th | Michael Cronin | December 3, 1940-1946 | Acting mayor after Louis Ingalls's death. Cronin was elected in his own right in the 1941 election. | |||
| 27th | Carlton Allen | 1946–1951 | ||||
| 28th | Romeo Gadbois | 1952–1957 | ||||
| 29th | Frank Kelleher | 1958–1959 | ||||
| 30th | Kuson Haddad | 1960–1965 | ||||
| 31st | Frank Walker | 1966–1967 | ||||
| 32nd | Fred Cole | 1968–1971 | ||||
| 33rd | 1972–1975 | |||||
| 34th | Frank Kelleher | 1976–1977 | ||||
| 35th | Joe Ferrecchia | 1978–1983 | ||||
| 36th | Kuson Haddad | 1984–1985 | Democratic | |||
| 37th | Chester E. Conary | 1986–1989 | ||||
| 38th | Michael P. Hogan | 1990–1993 | ||||
| 39th | J. Michael McGorty | 1994–1997 | ||||
| 40th | William J. Mauro | 1998–2003 | ||||
| 41st | Dennis C. Hunt | 2004–2005 | ||||
| 42nd | Nancy E. Stevens | 2006-January 2, 2012 | Democratic | First woman to be elected Mayor of the City of Marlborough. Served three 2-year terms before choosing not to run for reelection for a fourth term. | ||
| 43rd | Arthur G. Vigeant | January 2, 2012-January 1, 2024 | Republican | Longest serving Mayor of the City of Marlborough. Served six consecutive 2-year terms before choosing not to run for a seventh term. | ||
| 44th | J. Christian Dumais | January 1, 2024-Incumbent | Independent |