Cyril Chapuis (born 21 March 1979) is a French former professional footballer who played as a striker.
Chapuis started his professional career at Niort in Ligue 2 and then moved to Ligue 1 for Rennes.
In January 2002, he signed a five-year contract with Olympique de Marseille, playing one and a half season with Marseille before being loaned on three occasions to Leeds United (playing just once in the league, against Bolton in November 2003), Strasbourg and Ajaccio. He was released in summer 2005.
After being without a club for one year, he joined Grenoble in Ligue 2.
In November 2012, after three years without playing a single game, Chapuis joined National team Bourg-Péronnas.
He was called up to the French Under 21s and was part of the squad of Les Bleuets that lost to Czech U-21 in the final of the 2002 UEFA European Under-21 Football Championship.