The All Japan Road Race Championship (全日本ロードレース選手権, Zen Nihon Rōdorēsu Senshuken) is the premiere motorcycle road racing championship in Japan.

It is run by the Motorcycle Federation of Japan (MFJ) (日本モーターサイクルスポーツ協会) – the Japanese affiliate of the FIM.

The MFJ was formed in 1961 and held its first motorcycle road race in 1967.

The series now runs a small seven round schedule but has a large field of Japanese riders and bikes.

Similar to Spain's CEV championship, Moto3 motorcycles are used in Japan.