- Source of Wealth: Film, Television, Martial Arts
- Age: 71
- Birth Place: Minato, Tokyo, Japan
- Height: 6′ 1″ (1.85 m)
- Marital Status: Married (Shook Kosugi)
- Full Name: Shōichi Kosugi
- Nationality: Japan
- Date of Birth: June 17, 1948
- Ethnicity: Japanese
- Occupation: Martial Artist, Actor
- Education: Sho Kosugi Institute
- Children: 2 (Kane, Shane)
Sho Kosugi started his acting career with film projects include The Godfather: Part II, The Bad News Bears Go to Japan, Enter the Ninja, and Bruce Lee Fights Back from the Grave. He then played the lead roles for projects such as Revenge of the Ninja, 9 Deaths of the Ninja, Ninja III: The Domination, Rage of Honor, Pray for Death, Black Eagle, Blind Fury, Aloha Summer and Journey of Honor.