| Leo Tasker | |
| Fullname: | Thomas Leo Tasker |
| Birth Date: | 21 October 1900 |
| Birth Place: | Ballarat East, Victoria |
| Death Place: | Parkville, Victoria |
| Originalteam: | Geelong High School |
| Statsend: | 1919 |
| Years1: | 1917 |
| Games Goals1: | 5 (2) |
| Years2: | 1918–19 |
| Games Goals2: | 15 (13) |
| Games Goalstotal: | 20 (15) |
Thomas Leo Tasker (21 October 1900 – 1 June 1948) was an Australian rules footballer who played with Geelong and Carlton in the Victorian Football League (VFL).[1]