Maria Ana of Portugal

• Mariana Victoria of Spain, queen consort of Joseph I of Portugal
• Infanta Mariana Victoria of Portugal, daughter of Mary I of Portugal and Peter III of Portugal, wife of Infante Gabriel of Spain
• Infanta Maria Anna of Portugal (1843–1884), daughter of Maria II of Portugal and Ferdinand II of Portugal, wife of George of Saxony
• Infanta Marie Anne of Portugal, titular infanta of Portugal, daughter of the usurper-king Miguel I of Portugal, wife of Guillaume IV, Grand Duke of Luxembourg