This is a list of princesses of Portugal, since 1388, by marriage. In 1645, the title was replaced with Princess of Brazil.
Picture Name Father Birth Marriage Became Princess Ceased to be Princess Death Spouse Eleanor of Viseu Ferdinand, Duke of Viseu(Aviz) 2 May 1458 22 January 1470 28 August 1481became queen 17 November 1525 John Isabella of Castile Ferdinand II of Aragon (Trastámara) 2 October 1470 3 November 1490 13 July 1491husband's death 28 August 1498 Afonso Joanna of Castile Charles V, Holy Roman Emperor (Habsburg) 24 June 1535 7 December 1552 2 January 1554husband's death 7 September 1573 John Manuel Elisabeth of France Henry IV of France (Bourbon) 22 November 1602 25 November 1615 31 March 1621became queen 6 October 1644 Philip
See also List of Portuguese consorts Princess of Brazil Princess Royal of Portugal Princess of Beira