1952 Grand Prix motorcycle racing season

The 1952 Grand Prix motorcycle racing season was the fourth F.I.M.

Road Racing World Championship Grand Prix season.

The season consisted of eight Grand Prix races in five classes: 500cc, 350cc, 250cc, 125cc and Sidecars 500cc.

Points were awarded to the top six finishers in each race.

Bold – Pole Italics – Fastest Lap Each constructor is awarded the same number of points as their best placed rider in each race.

Umberto Masetti won his second and final 500cc World Championship title in 1952.
Geoff Duke (pictured in 1951) successfully defended his 350cc World Championship title.
Enrico Lorenzetti won his only world championship in the 250cc class.