Maria Anna may refer to: Archduchess Maria Anna of Austria (1738–1789), the second but eldest surviving daughter of Maria Theresa, Queen of Hungary and Bohemia, and Francis I, Holy Roman Emperor. Maria Anna Adamberger (1752–1804), Viennese actress Maria Anna de Raschenau, eighteenth-century Viennese composer and nun Maria Anna Mozart, sister of Wolfgang Amadeus Mozart Maria Anna of Bavaria (1805–1877), Queen consort of Saxony Maria Anna of Neuburg (1667–1740), Queen consort of Spain Maria Anna of Portugal (1843–1884) Maria Anna of Savoy (1803–1884), daughter of Victor Emmanuel I of Sardinia and wife of Emperor Ferdinand I of Austria Maria Anna of Spain (1606–1646), aka Maria Anna of Austria, daughter of Philip III of Spain and wife of Ferdinand III, Holy Roman Emperor Maria Anna Sophia of Saxony (1728–1797) Maria Anna Thekla Mozart, cousin of Wolfgang Amadeus Mozart Maria Anna von Genzinger (1750–1793), Viennese amateur musician and friend of Joseph Haydn Maria-Anna Galitzine (born 1954), Catholic activist See also Anna Maria (disambiguation) Maria Anna of Bavaria (disambiguation) Archduchess Maria Anna of Austria (disambiguation) Archduchess Maria of Austria (disambiguation)