| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Peter Wilhelm "Petter"•Wærness | |
| Used name | Petter•Wærness | |
| Born | 23 April 1947 in Stavanger, Rogaland |  NOR |
| Measurements | 187 cm / 85 kg | |
| Affiliations | Ormsund Roklub — Oslo, Oslo | NOR |
| NOC | Norway | NOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1972 Summer Olympics | Rowing | NOR |
Petter Wærness | |||
| Coxed Fours, Men (Olympic) | Norway | 9 |
