Maria of Portugal
Maria of Portugal is the name of several Portuguese queens, queens consort, princesses and infantas, some of whom reigned as Queen of Spain or other lands:
Queens
- Maria I of Portugal, reigned 1777 to 1816
- Maria II of Portugal, reigned 1826 to 1853
Queens consort
- Maria of Aragon, second wife of Manuel I of Portugal
- Maria Francisca of Savoy, wife of both Afonso VI and Peter II of Portugal
- Maria Sofia of Neuburg, wife of Peter II of Portugal
- Maria Anna of Austria, wife of John V of Portugal
- Maria Leopoldina of Austria, wife of Peter IV of Portugal, I of Brazil
- Maria Pia of Savoy, wife of Louis of Portugal
Infanta and Princesses
- Infanta Maria of Portugal and Flanders, daughter of Ferdinand, Count of Flanders and betrothed of Robert I, Count of Artois
- Maria of Portugal, Lady of Meneses and Orduña, daughter of Afonso of Portugal, Lord of Portalegre, wife of Tello Alfonso de Meneses and of Fernando Díaz de Haro
- Infanta Maria of Portugal, Queen of Castile, daughter of Afonso IV of Portugal, queen consort of Castile as wife of Alfonso XI of Castile
- Infanta Maria of Portugal, Marchioness of Tortosa, daughter of Peter I of Portugal, wife of Ferdinand, Marquess of Tortosa
- Infanta Maria Brites, 2nd Lady of Valencia de Campos, daughter of Infante John, Duke of Valencia de Campos, wife of Martim Vasques da Cunha
- Infanta Maria of Portugal, daughter of Edward of Portugal
- Infanta Maria of Portugal, daughter of Manuel I of Portugal and Maria of Aragon
- Infanta Maria of Portugal, Duchess of Viseu, also the daughter of Manuel I of Portugal and Eleanor of Austria
- Maria Manuela, Princess of Portugal, daughter of John III of Portugal, wife of Philip, Prince of Asturias
- Infanta Maria of Guimarães, daughter of Infante Edward, 4th Duke of Guimarães, wife of Alexander Farnese, Duke of Parma
- Infanta Maria Anna of Spain, daughter of Philip II of Portugal, III of Spain, wife of Ferdinand III, Holy Roman Emperor
- Infanta Maria Margarita, died young
- Infanta Maria Eugenia, died young
- Infanta Maria Ana Antónia of Spain, died young
- Maria Theresa of Spain, queen consort of France as wife of Louis XIV of France
- Infanta Maria Ambrosia de la Concepción, died young
- Infanta Maria Barbara of Portugal, queen consort of Spain as wife of Ferdinand VI of Spain
;Daughters of Maria I and Peter III of Portugal
- Infanta Maria Isabel of Portugal
- Infanta Mariana of Portugal, wife of Infante Gabriel of Spain
- Infanta Maria Clementina of Portugal
- Maria Teresa, Princess of Beira, wife of Infante Pedro Carlos of Spain and Portugal and then of Infante Carlos of Spain
- Maria Isabel of Portugal, queen consort of Spain as wife of Ferdinand VII of Spain
- Infanta Maria Francisca of Portugal, married Infante Carlos of Spain
- Infanta Maria da Assunção of Portugal
- Infanta Maria of Portugal
- Infanta Maria Anna of Portugal, wife of George, Crown Prince of Saxony
- Infanta Maria da Glória of Portugal
- Infanta Maria das Neves of Portugal, Duchess of San Jaime as wife of Alfonso Carlos, Duke of San Jaime
- Infanta Maria Theresa of Portugal, Archduchess of Austria as wife of Archduke Carl Ludwig of Austria
- Infanta Maria Josepha of Portugal, Duchess in Bavaria as wife of Carl Theodor, Duke in Bavaria
- Infanta Marie Anne of Portugal, Grand Duchess consort of Luxembourg as wife of Guillaume IV, Grand Duke of Luxembourg
- Infanta Maria Antonia of Portugal, Duchess of Parma as wife of Robert I, Duke of Parma
- Infanta Maria Ana of Portugal, daughter of Carlos I of Portugal