Yuji Iwaoka was a Japanese ice hockey player who represented Furukawa Denko. Iwaoka had a brief career, which included being called up to the national team for the 1960 Squaw Valley Olympics. At the Games he played in four matches and scored three goals.
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1960 Winter Olympics | Ice Hockey (Ice Hockey) |  JPN |
Yuji Iwaoka | |||
| Ice Hockey, Men (Olympic) | Japan | 8 |
