| Mathieu Bois | |
| Fullname: | Mathieu Bois |
| Strokes: | Breaststroke |
| Club: | Piscines du Parc Olympique |
| Birth Date: | July 6, 1988 |
| Birth Place: | Longueuil, Quebec |
| Height: | 1.8m (05.9feet) |
| Weight: | 770NaN0 |
Mathieu Bois (born July 6, 1988) is a competition swimmer from Canada, who mostly competes in the breaststroke events. He claimed bronze medals in the men's 100-metre breaststroke, and the 4x100-metre medley relay, at the 2007 Pan American Games in Rio de Janeiro, Brazil. Bois made his Olympic debut at the 2008 Summer Olympics in Beijing, China.