《Belladonna of Sadness 》(哀しみのベラドンナ Kanashimi no Belladonna, also known as La Sorciere, Tragedy of Belladonna or simply Belladonna) is an adult 1973 feature film produced by the Japanese animation studio Mushi Production and distributor Nippon Herald Films.

A peasant woman is banished from her village and makes a deal with the devil to gain magical powers.