Maria Anna
Maria Anna may refer to:
- Archduchess Maria Anna of Austria, the second but eldest surviving daughter of Maria Theresa, Queen of Hungary and Bohemia, and Francis I, Holy Roman Emperor.
- Maria Anna Adamberger, Viennese actress
- Maria Anna de Raschenau, eighteenth-century Viennese composer and nun
- Maria Anna Mozart, sister of Wolfgang Amadeus Mozart
- Maria Anna of Bavaria, Queen consort of Saxony
- Maria Anna of Neuburg, Queen consort of Spain
- Maria Anna of Portugal
- Maria Anna of Savoy, daughter of Victor Emmanuel I of Sardinia and wife of Emperor Ferdinand I of Austria
- Maria Anna of Spain, aka Maria Anna of Austria, daughter of Philip III of Spain and wife of Ferdinand III, Holy Roman Emperor
- Maria Anna Sophia of Saxony
- Maria Anna Thekla Mozart, cousin of Wolfgang Amadeus Mozart
- Maria Anna von Genzinger, Viennese amateur musician and friend of Joseph Haydn
- Maria Anna Jarochowska, Polish-born Canadian geographer, historian
- Maria-Anna Galitzine, Catholic activist