| 1970 FIM Motocross World Championship | |
|---|---|
 1970 500cc World Champion Bengt Åberg from Sweden. | |
| Organizer | FIM |
| Duration | 12 May/9 August (500cc) |
| Number of races | 12 (500cc) |
| Number of manufacturers | 6 (500cc) |
| Champions | |
| 500cc |  Bengt Åberg |
| 250cc |  Joël Robert |
The 1970 FIM Motocross World Championship was the 14th F.I.M. Motocross Racing World Championship season.[1]
- ^ "Championnat du monde 500cc - 1970" (PDF). memotocross.fr. Retrieved 20 August 2021.