List of 1975 motorsport champions explained

This list of 1975 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	Niki Lauda	1975 Formula One season
	Constructors: Ferrari
USAC National Championship	A. J. Foyt	1975 USAC Championship Car season
European Formula Two Championship	Jacques Laffite	1975 European Formula Two season
Tasman Series	Warwick Brown	1975 Tasman Series
Australian Drivers' Championship	John McCormack	1975 Australian Drivers' Championship
Australian Formula 2 Championship	Geoff Brabham
Australian Formula Ford Series	Paul Bernasconi
Formula Three
FIA European Formula 3 Championship	Larry Perkins	1975 FIA European Formula 3 Cup
German Formula Three Championship	Ernst Maring	1975 German Formula Three Championship

Sports car

Series	Driver	Season article
World Sportscar Championship	Class S: Alfa Romeo Class GT: Porsche	1975 World Sportscar Championship season
Australian Sports Car Championship	Garrie Cooper	1975 Australian Sports Car Championship
IMSA GT Championship	Peter Gregg	1975 IMSA GT Championship season

Touring car

Series	Driver	Season article
European Touring Car Championship	Siegfried Müller Sr. Alain Peltier
Australian Touring Car Championship	Colin Bond	1975 Australian Touring Car Championship

Rallying

Series	Driver	Season article
World Rally Championship	Lancia	1975 World Rally Championship season
Australian Rally Championship	Ross Dunkerton John Large

Motorcycle

Series	Driver	Season article
500cc World Championship	Giacomo Agostini	1975 Grand Prix motorcycle racing season
350cc World Championship	Johnny Cecotto
250cc World Championship	Walter Villa
125cc World Championship	Paolo Pileri
50cc World Championship	Ángel Nieto
Speedway World Championship	Ole Olsen	1975 Individual Speedway World Championship

See also

• List of motorsport championships
• Auto racing