| Vaillancourt, Michel | |
| Fullname: | Michel Vaillancourt |
| Discipline: | Show jumping |
| Birth Date: | 1954 7, mf=yes |
| Birth Place: | Saint-Félix-de-Valois, Quebec, Canada |
| Height Ft: | 5 |
| Height In: | 10 |
| Weight: | 148lb |
| Show-Medals: | yes |
Michel Vaillancourt (born July 26, 1954) is a Canadian show jumper who won an individual silver medal at the 1976 Olympics. He tied for second place with Debbie Johnsey and François Mathy, but won the silver in a jump-off. Vaillancourt finished in fifth place with the Canadian team.
Vaillancourt started training in horse riding aged 12, encouraged by his father, an equestrian coach who died in a horse riding accident in 1971. At his first international competition, Vaillancourt won a team bronze medal at the 1975 Pan American Games. He won a silver team medal at the next Games in 1979. Vaillancourt missed the 1980 Olympics in Moscow that were boycotted by Canada, and competed at the Alternate Olympics, winning a team gold medal. After retiring from competitions he worked as a course designer and coach, supervising the Canadian equestrian team at the 1994 and 1998 Olympics. He was inducted into the Jump Canada Hall of Fame in 2009.