Leontin is a Romanian male given name that may refer to:
Leontin Chițescu (born 1980), footballer Leontin Doană (born 1970), Romanian footballer and manager Leontin Grozavu (born 1967), Romanian football player and manager Leontin Sălăjan (1913–1966), Romanian communist military and political leader Leontin Toader (born 1964), Romanian football goalkeeper