Note: Lighter shade of blue means that the person was not titled Princess of Portugal, being only the first in the line of succession.

By birth

Picture	Name	Heiress of	Birth	Became Heiress to the Throne	Ceased to be Princess of Portugal	Death
	Princess Joan	Afonso V Afonso V of Portugal Afonso V KG , called the African , was the twelfth King of Portugal and the Algarves. His sobriquet refers to his conquests in Northern Africa.-Early life:...	6 February 1452		6 March 1405 brother John II of Portugal John II , the Perfect Prince , was the thirteenth king of Portugal and the Algarves... 's birth	12 May 1490
	Eleanor of Viseu, Queen Dowager of Portugal	Manuel I Manuel I of Portugal Manuel I , the Fortunate , 14th king of Portugal and the Algarves was the son of Infante Ferdinand, Duke of Viseu, , by his wife, Infanta Beatrice of Portugal...	2 May 1458	25 October 1495 brother Manuel I of Portugal Manuel I , the Fortunate , 14th king of Portugal and the Algarves was the son of Infante Ferdinand, Duke of Viseu, , by his wife, Infanta Beatrice of Portugal... 's accession as King	1498 nephew's takes her place	17 November 1525
19 July 1500 nephew's death	7 June 1502 nephew John III of Portugal John III , nicknamed o Piedoso , was the fifteenth King of Portugal and the Algarves. He was the son of King Manuel I and Maria of Aragon, the third daughter of King Ferdinand II of Aragon and Queen Isabella I of Castile... 's birth
	Princess Maria Manuela	John III John III of Portugal John III , nicknamed o Piedoso , was the fifteenth King of Portugal and the Algarves. He was the son of King Manuel I and Maria of Aragon, the third daughter of King Ferdinand II of Aragon and Queen Isabella I of Castile...	15 October 1527		11 November 1531 brother's birth	12 August 1545
	Princess Isabella Clara Eugenia Infanta Isabella Clara Eugenia of Spain Isabella Clara Eugenia of Austria was sovereign of the Spanish Netherlands in the Low Countries and the north of modern France, together with her husband Albert. In some sources, she is referred to as Clara Isabella Eugenia...	Philip II	12 August 1566	13 September 1598 brother's accession as King	22 September 1601 niece Anne of Austria Anne of Austria was Queen consort of France and Navarre, regent for her son, Louis XIV of France, and a Spanish Infanta by birth... 's birth	1 December 1633
	Princess Anne Anne of Austria Anne of Austria was Queen consort of France and Navarre, regent for her son, Louis XIV of France, and a Spanish Infanta by birth...	22 September 1601		8 April 1605 brother's birth	20 January 1666
	Princess Maria Margaret	Philip III	14 August 1621		15 August 1621
	Princess Margaret Maria Catherine		25 November 1623		22 December 1623
	Princess Maria Eugenia	21 November 1625		21 July 1627
	Princess Isabella Maria Theresa	31 October 1627		1 November 1627

By marriage

Note: Lighter shade of blue means that the person was not titled Princess of Portugal, being only wife of the person first in the line of succession.

Picture	Name	Father	Birth	Marriage	Became Princess	Ceased to be Princess	Death	Spouse
	Infanta Beatrice of Portugal	Infante João, Lord of Reguengos (Aviz House of Aviz The House of Aviz is a dynasty of kings of Portugal. In 1385, the Interregnum of the 1383-1385 crisis ended with the acclamation of the Master of the Order of Aviz, John, natural son of king Peter I and Dona Teresa Lourenço as king... )	1430	1447		29 January 1451 nephew's birth	30 September 1506	Infante Fernando
1447	29 January 1451 nephew's death	29 January 1451 niece's birth
	Infanta Eleanor of Viseu	Infante Ferdinand, Duke of Viseu (Aviz-Beja House of Aviz The House of Aviz is a dynasty of kings of Portugal. In 1385, the Interregnum of the 1383-1385 crisis ended with the acclamation of the Master of the Order of Aviz, John, natural son of king Peter I and Dona Teresa Lourenço as king... )	2 May 1458	22 January 1470		28 August 1481 became Queen	17 November 1525	Prince João John II of Portugal John II , the Perfect Prince , was the thirteenth king of Portugal and the Algarves...
	Infanta Isabella of Castile and Aragon	Ferdinand II of Aragon Ferdinand II of Aragon Ferdinand the Catholic was King of Aragon , Sicily , Naples , Valencia, Sardinia, and Navarre, Count of Barcelona, jure uxoris King of Castile and then regent of that country also from 1508 to his death, in the name of... (Trastámara)	2 October 1470	3 November 1490		13 July 1491 husband's death	28 August 1498	Prince Afonso
	Infanta Joan of Spain	Charles V, Holy Roman Emperor Charles V, Holy Roman Emperor Charles V was ruler of the Holy Roman Empire from 1519 and, as Charles I, of the Spanish Empire from 1516 until his voluntary retirement and abdication in favor of his younger brother Ferdinand I and his son Philip II in 1556.As... (Habsburg)	24 June 1535	7 December 1552		2 January 1554 husband's death	7 September 1573	Prince João Manuel
	Princess Elisabeth of France	Henry IV of France Henry IV of France Henry IV , Henri-Quatre, was King of France from 1589 to 1610 and King of Navarre from 1572 to 1610. He was the first monarch of the Bourbon branch of the Capetian dynasty in France.... (Bourbon House of Bourbon The House of Bourbon is a European royal house, a branch of the Capetian dynasty . Bourbon kings first ruled Navarre and France in the 16th century. By the 18th century, members of the Bourbon dynasty also held thrones in Spain, Naples, Sicily, and Parma... )	22 November 1602	25 November 1615		31 March 1621 became Queen	6 October 1644	Prince Philip

See also

• List of Portuguese consorts
• Princess of Brazil
  Princess of Brazil
  This is a list of Princesses of Brazil, from 1645 to 1815, both by marriage and birth. The title was preceded by the titles Princess of Portugal and succeed by Princess Royal of Portugal....
  
  
• Princess Royal of Portugal
  Princess Royal of Portugal
  This is a list of Princesses Royal of Portugal is, since 1815 , both by marriage and birth...
  
  
• Princess of Beira

• Princess of Asturias
  Princess of Asturias
  This is a list of women who held the title Princess of Asturias by marriage.The title was created in 1388 for the future Henry III of Castile and Catherine of Lancaster. A part of the pact was to gran the young couple the title of Prince and Princess of Asturias, which was modelled after that of...
  
  
• Princess of Girona
  Princess of Girona
  This is a list of Princesses and Duchesses of Girona, since 1388, both by marriage and birth. The only Princess of Girona by her own right was Joanna the Mad because previously Aragonese laws of succession, introduced by the House of Barcelona, barred women from succeeding and only allowing it to...
  
  
• Princess of Viana