Kenny Roberts Motorcycle Grand Prix results Motorcycle Grand Prix results

| Year_ | Class_ | Team | Points | Rank_ | Wins |
|---|---|---|---|---|---|
| 1974 | 250cc | Yamaha | 10 | 19th | 0 |
| 1978 | 250cc | Yamaha | 54 | 4th | 2 |
| 1978 | 500cc | Yamaha | 110 | 1st | 4 |
| 1979 | 500cc | Yamaha | 113 | 1st | 5 |
| 1980 | 500cc | Yamaha | 87 | 1st | 3 |
| 1981 | 500cc | Yamaha | 74 | 3rd | 2 |
| 1982 | 500cc | Yamaha | 68 | 4th | 2 |
| 1983 | 500cc | Yamaha | 142 | 2nd | 6 |