At the Judo competition at the 1976 Summer Olympics medals were awarded in 5 weight classes and in the open competition, and was restricted to male judoka only.
References
Judo at the 1976 Summer Olympics Wikipedia(Text) CC BY-SA
At the Judo competition at the 1976 Summer Olympics medals were awarded in 5 weight classes and in the open competition, and was restricted to male judoka only.