| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Thomas "Tom"•Guinn |
| Used name | Tom•Guinn |
| Born | 1 September 1944 in St. Catharines, Ontario (CAN) |
| Measurements | 170 cm / 79 kg |
| NOC | Canada |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1976 Summer Olympics | Shooting | CAN |
Tom Guinn | |||
| Free Pistol, 50 metres, Open (Olympic) | 23 | |||||
| 1984 Summer Olympics | Shooting | CAN |
Tom Guinn | |||
| Free Pistol, 50 metres, Men (Olympic) | =18 |