| Kelly Wiltshire | |
| Birth Date: | 28 June 1972 |
| Birth Place: | Montreal, Quebec |
| Number: | 31 |
| Status: | Retired |
| Import: | no |
| Position1: | Defensive back |
| Position2: | Linebacker |
| Height Ft: | 6 |
| Height In: | 0 |
| Weight Lb: | 219 |
| College: | James Madison |
| Cfldraftedyear: | 1996 |
| Cfldraftedround: | 1 |
| Cfldraftedpick: | 2 |
| Cfldraftedteam: | Toronto Argonauts |
| Playing Team1: | Jacksonville Jaguars |
| Playing Years2: | – |
| Playing Team2: | Toronto Argonauts |
| Playing Years3: | – |
| Playing Team3: | Montreal Alouettes |
| Playing Years4: | – |
| Playing Team4: | Ottawa Renegades |
| Playing Years5: | – |
| Playing Team5: | Edmonton Eskimos |
| Career Footnotes: | |
| Career Highlights: | |
| Cfleastallstar: | , |
| Honours: | Eskimos' Most Outstanding Canadian Player |
| Cfl: | 58 |
Kelly Kenny Wiltshire (born June 28, 1972) is a former linebacker who played ten seasons in the Canadian Football League from 1997 to 2006 for four teams. He was a CFL Eastern All-Star twice.
During his playing career, Wiltshire set the CFL record for most consecutive games played in the regular season with 157. His ironman streak ended on September 30, 2005 when he was unable to play in a game for the Edmonton Eskimos against the Calgary Stampeders due to an injury.
As of 2010, Wiltshire is an officer with the Ontario Provincial Police.