| Greg Whelan | |
| Number: | 54 |
| Position1: | Linebacker |
| Birth Date: | 21 December 1983 |
| Birth Place: | Edmonton, Alberta |
| Height Ft: | 6 |
| Height In: | 1 |
| Weight Lbs: | 210 |
| High School: | Holy Trinity |
| Cis: | Alberta |
| Playing Years1: | – |
| Playing Team1: | Edmonton Eskimos |
| Status: | Practice roster |
| Import: | no |
| Statlabel1: | Tackles |
| Statvalue1: | 0 |
| Statlabel2: | Sacks |
| Statvalue2: | 0 |
| Statlabel3: | Interceptions |
| Statvalue3: | 0 |
| Cfl: | 2533 |
Gregory Whelan (born December 21, 1983) is a former professional Canadian football linebacker for the Edmonton Eskimos of the Canadian Football League. He was signed by the Eskimos as an undrafted free agent in 2009. He played CIS football for the Alberta Golden Bears.