8 Man may refer to:
- 8 Man (1963) - The manga written by Kazumasa Hirai and illustrated by Jiro Kuwata.
- Eight Man (1991) - The video game adaptation.
- Eight Man Has Returned - A film adaptation made in 1987.
- Eight Man For All Lonely Nights - A film adaptation made in 1992.
- 8 Man After - An OVA anime that starts after the events of the manga.
- Eight Man Infinity - A manga sequel to the 1963 manga by Kyoichi Nanatsuki, published from 2005 to 2007.
- Eight Man Vs Cyborg 009 - A manga crossover, published by Akita Publishing from 2020 to 2023, between 8 Man and Cyborg. It was also written/illustrated by Kyoichi Nanatsuki.
