Ropars is a Breton-language surname. Notable people with the surname include:
Loeiz Ropars - Breton traditional singerAnne-Marie Ropars - Breton poetErwan Ropars - Piper on l'Héritage des Celtes, penn-soner of the bagad Kemper for 25 years and founder of the bagad KerneJoseph Ropars - Commander of the SS France from September 1963 to July 1966Marie-Claire Ropars-Wuilleumier - theorist of literature, cinema and aestheticsGuy Ropartz - French composerMarcel Ropars - Penn-soner of the bagad Kevrenn Brest Sant Mark from 1955 to 1958Eugénie Ropars - Founder of the Celtic circle Poullaouen in the 1930s