Maria Asenina of Bulgaria
|Empress consort of Bulgaria|
|Successor||Irene Laskarina of Nicaea|
|Spouse||Mitso Asen of Bulgaria|
|Issue||Ivan Asen III|
|House||House of Asen|
|Father||Ivan Asen II|
|Mother||Irene Komnene of Epirus|
She was the daughter of Emperor Ivan Asen II of Bulgaria and Empress Irene Komnene of Epirus. Through her mother, she was a granddaughter of Theodore of Epirus. She is mother of Bulgarian Emperor Ivan Asen III (r. 1279–1280) and of Bulgarian Empress Kira Maria, who married Emperor George I of Bulgaria.
- Burkes Peerage staff (1914). Ruvigny's Titled Nobility of Europe. Burkes Peerage.
- Fine, John Van Antwerp (1994) . The Late Medieval Balkans: A Critical Survey from the Late Twelfth Century to the Ottoman Conquest. Ann Arbor, Michigan: University of Michigan Press. ISBN 0-472-08260-4.