| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Trevor Raymond•Steyn | |
| Used name | Trevor•Steyn | |
| Born | 30 November 1934 in Steynsburg, Eastern Cape |  RSA |
| Measurements | 172 cm / 74 kg | |
| Affiliations | Wemmer Pan RC — Johannesburg, Gauteng | RSA |
| NOC | South Africa | RSA |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1960 Summer Olympics | Rowing | RSA |
Trevor Steyn | |||
| Coxless Fours, Men (Olympic) | South Africa | 4 h3 r2/3 |
