Kazumasa Hirai (weightlifter)
| Personal information | |
|---|---|
| Born | November 21, 1949 |
| Height | 1.56 m (5 ft 1+1⁄2 in) |
| Weight | 60 kg (130 lb) |
| Sport | |
| Country | Japan |
| Sport | Weightlifting |
Medal record | |
Kazumasa Hirai (平井 一正, Hirai Kazumasa) (born November 21, 1949) is a Japanese weightlifter and Olympic medalist. He won a bronze medal at the 1976 Summer Olympics in Montreal, Quebec, Canada.