| Roy Gagnon | |
| Number: | 24 |
| Position: | Guard |
| Birth Date: | 6 January 1913 |
| Birth Place: | Minneapolis, Minnesota, U.S. |
| Death Place: | Anoka, Minnesota, U.S. |
| Height Ft: | 5 |
| Height In: | 11 |
| Weight Lbs: | 205 |
| High School: | Minneapolis (MN) DeLaSalle |
| College: | Oregon |
| Pastteams: | |
| Highlights: | |
| Pfr: | G/GagnRo20 |
Roy Joseph Maurice Gagnon (January 6, 1913 – June 29, 2000) was an American football guard who played one season with the Detroit Lions of the National Football League (NFL). He played college football at the University of Oregon and attended DeLaSalle High School in Minneapolis, Minnesota.[1]