1980 Lucas Oil AMA Pro Motocross Championship
Motocross Race Results
- Monster Energy AMA Supercross Championship
- AMA Pro Motocross Championship
- SuperMotocross World Championship
- FIM Motocross World Championship
- Progressive GNCC Racing
- Motocross of Nations
- FIM World Supercross Championship
- Australian Supercross Championship
- Women's Motocross Championship
- Monster Energy Cup
- MotocrossSunshine Speedway August 31, 1980
- MotocrossBroome-Tioga Sports Center August 24, 1980
- MotocrossWashougal Motocross July 6, 1980
- Motocross
- Motocross
- Motocross
- MotocrossRedBud Track 'n Trail June 1, 1980
- MotocrossHigh Point Raceway May 25, 1980
- MotocrossMoto-X 338 May 18, 1980
- MotocrossSaddleback Park March 30, 1980
- Motocross