Sylvain Grenier (born March 26, 1977) is a Canadian professional wrestler. He is currently signed to Lutte TOW Wrestling. He is best known for his appearances with World Wrestling Entertainment between 2003 and 2007 where he was part of La Résistance and became a four time World Tag Team Champion with René Duprée one time and Rob Conway three times. After his release from WWE, Grenier became a French language commentator for Total Nonstop Action Wrestling (TNA) Impact! for a number of years and continues to wrestle on the Québec independent circuit.
- Combat Revolution Wrestling Quebec Championship
- Northern Championship Wrestling Quebec Championship
- Northern Championship Wrestling Tag Team Championship
- Top of the World Wrestling Championship
- Top of the World Wrestling Tag Team Championship
- WWE World Tag Team Championship