This list of 2002 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.
| Series | Driver | Season article |
|---|---|---|
| American Le Mans Series | LMP900:  Tom Kristensen | 2002 American Le Mans Series season |
LMP675:  Jon Field | ||
GTS:  Ron Fellows | ||
GT:  Lucas LuhrGT: Sascha Maassen | ||
| FIA GT Championship | GT:  Christophe Bouchut | 2002 FIA GT Championship season |
| GT Teams: Larbre Compétition | ||
| N-GT: Stéphane Ortelli | ||
| N-GT Teams: Freisinger Motorsport | ||
| FIA Sportscar Championship | SR1:  Jan LammersSR1: Val Hillebrand | 2002 FIA Sportscar Championship season |
| SR1 Teams: Racing for Holland | ||
SR2:  Mirko SavoldiSR2: Piergiuseppe Peroni | ||
| SR2 Teams: Lucchini Engineering | ||
| Rolex Sports Car Series | SRP:  Didier Theys | 2002 Rolex Sports Car Series season |
| SRPII: Terry Borcheller | ||
| GTS: Chris Bingham | ||
| GT: Bill Auberlen GT: Cort Wagner | ||
| AGT: Kerry Hitt | ||
| Trans-Am Series | Boris Said | 2002 Trans-Am Series |
| Teams: ACS Express Racing | ||
| Manufacturers: Ford |
| Series | Driver | Season article | |
|---|---|---|---|
| European Touring Car Championship | Overall: Fabrizio Giovanardi | ||
| Manufacturers: Alfa Romeo | |||
| Independents: Fabrizio Giovanardi | |||
| Deutsche Tourenwagen Masters | Laurent Aïello | 2002 Deutsche Tourenwagen Masters season | |
| V8 Supercars |  Mark Skaife | 2002 V8 Supercar Championship Series |
| Series | Driver/Co-Driver | Season article |
|---|---|---|
| World Rally Championship |  Marcus Grönholm Timo Rautiainen | 2002 World Rally Championship season |
| Manufacturer: Peugeot | ||
| Junior World Rally Championship |  Daniel Solà | |
| Production World Rally Championship |  Karamjit Singh |
