| Su Rongzai | |
| Nationality: |  China |
| Birth Date: | 29 November 1975 |
| Birth Place: | Guangzhou, China |
| 250 Manufacturers: | Aprilia |
| 250 Race Starts: | 1 |
| 250 Race Wins: | 0 |
| 250 Podiums: | 0 |
| 250 Poles: | 0 |
| 250 Fastest Laps: | 0 |
| 250 Total Points: | 0 |
| 250 Last Season: | 2006 |
| 250 Last Position: | NC (0 pts) |
Su Rongzai (; born November 29, 1975) is a Chinese Grand Prix motorcycle racer.
| Season | Class | Motorcycle | Team | Race | Win | Podium | Pole | FLap | Pts | Plcd | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 250cc | Aprilia | China Zongshen Team | 1 | 0 | 0 | 0 | 0 | 0 | NC | ||
| Total | 1 | 0 | 0 | 0 | 0 | 0 |
(key)