Petar Grašo (born 19 March 1976) is a Croatian pop singer and songwriter. Born in Split to basketball player Zoran Grašo, he rose to prominence when Oliver Dragojević performed one of his first songs "Boginja" on the Dora contest in 1995. Since then, he has collaborated greatly with Dragojević, and has also worked with Doris Dragović, Danijela Martinović, Tonči Huljić, Goran Bregović, and Lepa Brena. Grašo co-wrote the lyrics to the song "Metak sa posvetom" with Antonija Šola for Lepa Brena's 2011 album Začarani krug, and composed the music himself.