| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Arne•Mortensen | |
| Used name | Arne•Mortensen | |
| Born | 14 December 1900 in Stavanger, Rogaland |  NOR |
| Died | 28 February 1942 (aged 41 years 2 months 14 days) in Stavanger, Rogaland | NOR |
| Measurements | 83 kg | |
| Affiliations | Stavanger Roklub — Stavanger, Rogaland | NOR |
| NOC | Norway | NOR |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Rowing | NOR |
Arne Mortensen | |||
| Eights, Men (Olympic) | Norway | 3 | Bronze |
