Gakuryu Ishii
- Birth Date
 - 1/15/1957
 - Birth Place
 - Hakata, Fukuoka, Japan
 - Known For
 - Directing
 

Gakuryu Ishii (石井 岳龍 Ishii Gakuryū, born January 15, 1957), formerly known as Sogo Ishii (石井 聰互 Ishii Sōgo), is a Japanese filmmaker known for his stylistic punk films, which helped spark the cyberpunk movement in Japan. A number of contemporary filmmakers, including Quentin Tarantino, have cited Ishii's films as an influence.











