| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Heikki Johannes•Hietanen |
| Used name | Heikki•Hietanen |
| Born | 30 August 1914 in Helsinki, Uusimaa (FIN) |
| Died | 27 May 2000 (aged 85 years 8 months 28 days) in Helsinki, Uusimaa (FIN) |
| Measurements | 185 cm / 78-82 kg |
| Affiliations | HU, Helsinki (FIN) |
| NOC |  Finland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1936 Summer Olympics | Swimming (Aquatics) | FIN |
Heikki Hietanen | |||
| 100 metres Freestyle, Men (Olympic) | =11 | |||||
| 400 metres Freestyle, Men (Olympic) | 18 |
