Infanta Beatriz may refer to:
Portugal Beatrice of Portugal, Countess of Alburquerque (c.1354–1381) Beatrice of Portugal (1373–c.1420), Queen consort of Castile and León, and Queen regnant of Portugal (disputed) Beatrice, Countess of Arundel (c.1380–1439) Beatriz of Portugal, Duchess of Viseu (1430–1506) Beatrice of Coimbra (1435–1462) Beatrice of Portugal, Duchess of Savoy (1504–1538)
Castile Beatrice of Castile (1242–1303), Queen of Portugal Beatrice of Castile, Marchioness of Montferrat (1254–1286) Beatrice of Castile (1293–1359), Queen of Portugal
Navarre Beatrice of Navarre, Duchess of Burgundy (1242–1295) Beatrice of Navarre, Countess of La Marche (1386–1410)
Spain Princess Beatrice of Saxe-Coburg and Gotha (1884–1966) Infanta Beatriz of Spain (1909–2002)
See also Beatriz Beatrice (given name) Beatrice of Portugal (disambiguation) Beatrice of Castile (disambiguation) Beatrice of Navarre (disambiguation)