Marko Grgić (born 11 September 2003) is a German handball player who plays for ThSV Eisenach and the German national team.

Grgić was called up to the extended squad of the German national team for a training course in May 2024 and made his first appearance in a friendly against Sweden on 12 May 2024.

[3][4] He scored his first goal for the national team in his second game a month later in a friendly against France in preparation for the 2024 Summer Olympics.

[5] His father Danijel Grgić is a former Croatian national handball player who played for ThSV Eisenach from 2003 to 2005.

[1] His German mother Ina played in the top league for TSG Ruhla during this time.