See also: List of dukes of Braganza.
The title of Duchess of Braganza has existed in Portugal since the 15th century. This title designates the female head of the House of Braganza.
| Picture[1] | Name | Father | Birth | Marriage | Became Duchess | Ceased to be Duchess | Death | Spouse | |
|---|---|---|---|---|---|---|---|---|---|
| Constance of Noronha | Alfonso, Count of Gijón and Noronha (Noronha) | 1395 | 1420 | 1442 husband's accession | 15 December 1461 husband's death | 26 January 1480 | Dom Afonso I | ||
| Joana de Casro | João de Castro, 2nd Lord of Cadaval (Castro) | 1410 | 28 December 1429 | 15 December 1461 husband's accession | 1 April 1478 husband's death | 28 December 1429 | Dom Fernando I | ||
| Isabella of Viseu | Infante Fernando, Duke of Viseu (Aviz) | 1459 | 1472 | 1 April 1478 husband's accession | 1483 husband's death | 1521 | Dom Fernando II | ||
| Eleonor de Mendoza | Juan Alfonso Pérez de Guzmán, 3rd Duke of Medina Sidonia (Guzmán) | - | 1502 | 1512 | Dom Jaime I | ||||
| Joana de Mendonça | (Mendonça) | - | 1520 | 20 September 1532 husband's death | 1580 | ||||
| Isabel de Lencastre | Denis of Braganza, Count of Lemos (Braganza) | 1513 | 25 June 1542 | 24 August 1558 | Dom Teodósio I | ||||
| Beatriz de Lencastre | Luís de Lencastre, Grand Commander of Aviz (Aviz-Lancastre) | 1542 | 4 September 1559 | 1563 husband's death | 12 June 1623 | ||||
| Infanta Catherine of Guimarães | Infante Edward, 4th Duke of Guimarães (Aviz) | 18 January 1540 | 1563 | 1583 husband's death | 15 November 1614 | Dom João I | |||
| Ana de Velasco y Téllez-Girón | Juan Fernández de Velasco, 5th Duke of Frías (Velasco) | 1585 | 17 June 1603 | 7 November 1607 | Dom Teodósio II | ||||
| Luisa de Guzmán | Juan Manuel Pérez de Guzmán, 8th Duke of Medina Sidonia (Guzmán) | 13 October 1613 | 12 January 1633 | 1 December 1640 became Queen consort | 27 February 1666 | Dom João II | |||
| Princess Maria Francisca of Nemours | Charles Amadeus, Duke of Nemours (Savoy) | 21 June 1646 | 2 April 1668 | 12 September 1683 became Queen consort | 27 December 1683 | Dom Pedro I | |||
| Infanta Mariana Victoria of Spain | Philip V of Spain (Bourbon) | 31 March 1718 | 19 January 1729 | 31 July 1750 became Queen consort | 15 January 1781 | Dom José I | |||
| Infanta Benedita of Portugal | Joseph I of Portugal (Braganza) | 25 July 1746 | 21 February 1777 | 24 February 1777 became Princess | 11 September 1788 husband's death | 18 August 1829 | Dom José II | ||
| Infanta Carlota of Spain | Charles IV of Spain (Bourbon) | 25 April 1775 | 8 May 1785 | 11 September 1788 brother-in-law's death | 20 March 1816 became Queen | 7 December 1830 | Dom João IV | ||
| Archduchess Maria Leopoldina of Austria | Francis II, Holy Roman Emperor (Habsburg-Lorraine) | 22 January 1797 | 6 November 1817 | 26 March 1826 became Queen | 11 December 1826 | Dom Pedro II | |||
| Amélie of Leuchtenberg | Eugène de Beauharnais (Beauharnais) | 31 July 1812 | 2 August 1829 | 7 April 1831 husband's abdication | 24 September 1834 husband's death | 26 January 1873 | |||
| Princess Amélie of Orléans | Prince Philippe, Count of Paris (Bourbon-Orléans) | 28 September 1865 | 22 May 1886 | 19 October 1889 became Queen | 25 October 1951 | Dom Carlos I | |||
| Vacant position | |||||||||
| Abolition of all noble titles (1910) | |||||||||
| Picture | Name | Father | Birth | Marriage | Became Claimant | Ceased to be Claimant | Death | Spouse |
|---|---|---|---|---|---|---|---|---|
| Princess Elisabeth of Thurn and Taxis | Maximilian Anton, Hereditary Prince of Thurn and Taxis (Thurn and Taxis) | 28 May 1860 | 17 October 1877 | 7 February 1881(aged 20) | Prince Miguel(Miguelist) | |||
| Princess Maria Theresa of Löwenstein-Wertheim-Rosenberg | Charles, Prince of Löwenstein-Wertheim-Rosenberg (Löwenstein-Wertheim-Rosenberg) | 4 January 1870 | 8 November 1893 | 17 January 1935(aged 65) | ||||
| Picture | Name | Father | Birth | Marriage | Became Claimant | Ceased to be Claimant | Death | Spouse | |
|---|---|---|---|---|---|---|---|---|---|
| Princess Maria Francisca of Orléans-Braganza | Pedro de Alcântara, Prince of Grão-Pará (Orléans-Braganza) | 8 September 1914 | 13 October 1942 (civil)15 October 1942 (religious) | 15 January 1968(aged 53) | Duarte Nuno(Miguelist) | ||||
| Isabel de Herédia | Jorge de Freitas Branco de Herédia | 22 November 1966 | 13 May 1995 | - | Duarte Pio(Miguelist) | ||||