Marija Šestić (Марија Шестић) (born May 5, 1987, Banja Luka, Bosnia-Herzegovina, then Yugoslavia) is a Bosnian Serb singer and musician. She was the representative of Bosnia and Herzegovina in the Eurovision Song Contest 2007 in Helsinki, Finland.
Šestić has had a very impressive career with many experiences, despite her young age. Most notably, she has achieved top results in domestic festivals and also had the chance to be the first artist from the former Yugoslavia to appear on MTV Europe. Marija attempted to reach Eurovision in 2005 and with the song "In This World", she ended up in a respectable fourth place at the national final.
Her father, Dušan Šestić, composed the national anthem of Bosnia and Herzegovina, Intermeco.
