| Michael Giffin | |
| Team: | Montreal Alouettes |
| Status: | Retired |
| Import: | no |
| Position1: | Running Back |
| Birth Date: | 24 January 1984 |
| Birth Place: | Kingston, Ontario |
| Number: | 21 |
| Cis: | Queen's |
| Height Ft: | 6 |
| Height In: | 0 |
| Weight Lbs: | 220 |
| Cfldraftedyear: | 2008 |
| Cfldraftedround: | 3rd |
| Cfldraftedpick: | 17th |
| Cfldraftedteam: | Hamilton |
| Playing Years1: | – |
| Playing Team1: | Montreal Alouettes |
| Career Highlights: | Grey Cup champion - 2009, 2010, Special Teams MVP - 2010 |
| Cfl: | 1394 |
Michael Giffin (born January 24, 1984, in Kingston, Ontario) is a retired professional Canadian football running back who most recently played for the Montreal Alouettes of the Canadian Football League. He was signed as a free agent by the Alouettes, originally late in 2008. He played his CIS football for the Queen's Golden Gaels. While at Queen's University, he was chosen a first-team All-Canadian in 2007 and 2008, He was a runner-up for the Hec Crighton Trophy as the top football player in the country. He became the first Queen's player to rush for more than 1,000 yards in a single season in school history. Giffin finished his Queen's career as the school's all-time leading rusher.
On May 10, 2012, Giffin announced his retirement.[1]