| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Keijo Antero•Tahvanainen | |
| Used name | Keijo•Tahvanainen | |
| Born | 28 February 1959 in Eno, Joensuu, Pohjois-Karjala |  FIN |
| Measurements | 175 cm / 82-90 kg | |
| Affiliations | Keravan Bodonos — Kerava, Uusimaa | FIN |
| NOC | Finland | FIN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Weightlifting | FIN |
Keijo Tahvanainen | |||
| Light-Heavyweight, Men (Olympic) | ||||||
| 1992 Summer Olympics | Weightlifting | FIN |
Keijo Tahvanainen | |||
| Middle-Heavyweight, Men (Olympic) | 15 |
