| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Nicolaas Pieter "Nico"•de Jong | |
| Used name | Nico•de Jong | |
| Born | 25 March 1942 in Huizen, Noord-Holland |  NED |
| Measurements | 186 cm / 81 kg | |
| NOC | Netherlands | NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1964 Summer Olympics | Sailing | NED |
Nico de Jong | |||
| Two-Person Heavyweight Dinghy, Open (Olympic) | Ben Verhagen | 6 | ||||
| 1968 Summer Olympics | Sailing | NED |
Nico de Jong | |||
| Two-Person Heavyweight Dinghy, Open (Olympic) | Ben Verhagen | =17 |
