Ottorino Volonterio was a Swiss Formula 1 driver who competed between 1954 and 1957. across 3 races, taking 0 wins, 0 podiums and 0 pole positions for Maserati.
| Year | Team | Pos | Points | Wins | Races | Best |
|---|---|---|---|---|---|---|
| 1957 | Maserati | P41 | 0 | 0 | 1 | P11 |
| 1956 | Maserati | P52 | 0 | 0 | 1 | - |
| 1954 | Maserati | P68 | 0 | 0 | 1 | - |
| Year | Race | Team | Grid | Finish | Pts | Status |
|---|---|---|---|---|---|---|
| 1957 | Italian Grand Prix | Maserati | 16 | 11 | 0 | +15 Laps |
| 1956 | German Grand Prix | Maserati | 19 | N | 0 | +6 Laps |
| 1954 | Spanish Grand Prix | Maserati | 21 | R | 0 | Engine |