List of 1978 motorsport champions
# List of 1978 motorsport champions

This list of 1978 motorsport champions is a list of national or international auto racing series with a Championship decided by the points or positions earned by a driver from multiple races.

## Open wheel racing

| Series | Driver | Season article |
| - | - | - |
| Formula One World Championship | Mario Andretti | 1978 Formula One season |
| Formula One World Championship | Constructors: Lotus-Ford | 1978 Formula One season |
| USAC National Championship | Tom Sneva | 1978 USAC Championship Car season |
| European Formula Two Championship | Bruno Giacomelli | 1978 European Formula Two season |
| Formula Three |||
| FIA European Formula 3 Championship | Jan Lammers | 1978 FIA European Formula 3 Championship |
| German Formula Three Championship | Bertram Schäfer | 1978 German Formula Three Championship |

## Sports car

| Series | Driver | Season article |
| - | - | - |
| World Sportscar Championship | Porsche | 1978 World Sportscar Championship season |
| IMSA GT Championship | Peter Gregg | 1978 IMSA GT Championship season |

## Touring car

| Series | Driver | Season article |
| - | - | - |
| European Touring Car Championship | Umberto Grano | |
| Australian Touring Car Championship | Peter Brock | 1978 Australian Touring Car Championship |

## Stock car racing

| Series | Driver | Season article |
| - | - | - |
| NASCAR Grand National Series | Cale Yarborough | 1978 NASCAR Winston Cup Series |

## Rallying

| Series | Driver | Season article |
| - | - | - |
| World Rally Championship | FIAT | 1978 World Rally Championship season |
| FIA Cup for Rally Drivers | Markku Alén | 1978 World Rally Championship season |

## Motorcycle

| Series | Driver | Season article |
| - | - | - |
| 500cc World Championship | Kenny Roberts | 1978 Grand Prix motorcycle racing season |
| 350cc World Championship | Kork Ballington | 1978 Grand Prix motorcycle racing season |
| 250cc World Championship | Kork Ballington | 1978 Grand Prix motorcycle racing season |
| 125cc World Championship | Eugenio Lazzarini | 1978 Grand Prix motorcycle racing season |
| 50cc World Championship | Ricardo Tormo | 1978 Grand Prix motorcycle racing season |
| Speedway World Championship | Ole Olsen | 1978 Individual Speedway World Championship |
| AMA Superbike Championship | Reg Pridmore | |
