Danica Prodanovic (Serbian Cyrillic: ?????? ??????????, pronounced [danitsa prodano?it?], née Radojicic / ?????????; born 5 August 1989), is a Serbian Doctor of Pharmacy, researcher and part-time singer, known by her nickname Nina (???? [nîna]).
She represented Serbia in the Eurovision Song Contest 2011 with the song "Caroban", composed by Kristina Kovac, and placed the fourteenth in the final.