| Roles | Referee |
|---|---|
| Sex | Male |
| Full name | Otto•Olsson |
| Used name | Otto•Olsson |
| Born | 29 September 1890 in Helsingborg, Skåne (SWE) |
| Died | 30 July 1944 in Helsingborg, Skåne (SWE) |
| NOC | Sweden |
| Games | Sport (Discipline) / Event | NOC / Team | Phase | Unit | Role | As | |
|---|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Football (Football) | SWE |
Otto Olsson | ||||
| Football, Men (Olympic) | Match 1/2 | Italy — Austria | Linesman | ||||
| Football, Men (Olympic) | Match #2 | Austria — Poland | Linesman | ||||
| Football, Men (Olympic) | Match #1 | Italy — Japan | Referee | ||||
| Football, Men (Olympic) | Match #3 | Poland — Great Britain | Linesman |