Lamberto Leoni was a Italian Formula 1 driver who competed between 1977 and 1978. across 5 races, taking 0 wins, 0 podiums and 0 pole positions for Surtees, Ensign.
| Year | Race | Team | Grid | Finish | Pts | Status |
|---|---|---|---|---|---|---|
| 1978 | United States Grand Prix West | Ensign | 0 | F | 0 | Did not qualify |
| 1978 | South African Grand Prix | Ensign | 0 | F | 0 | Did not qualify |
| 1978 | Brazilian Grand Prix | Ensign | 17 | R | 0 | Transmission |
| 1978 | Argentine Grand Prix | Ensign | 22 | R | 0 | Engine |
| 1977 | Italian Grand Prix | Surtees | 0 | F | 0 | Did not qualify |