| Position: | Left wing |
| Height Ft: | 5 |
| Height In: | 10 |
| Weight Lb: | 165 |
| Ntl Team: | CAN |
| Birth Date: | 3 December 1934 |
| Birth Place: | Toronto, Ontario, Canada |
| Career Start: | 1956 |
| Career End: | 1962 |
William Norman Colvin (December 3, 1934 – November 3, 2010) was a Canadian ice hockey player who competed in the 1956 Winter Olympics.
Colvin was a member of the Kitchener-Waterloo Dutchmen who won the bronze medal for Canada in ice hockey at the 1956 Winter Olympics.[1]
Following his hockey playing days, Colvin, who had been a teacher, then became a lawyer and practiced law for over 30 years.[2]