Ironfist Chinmi

is a Japanese manga series written by Takeshi Maekawa. It was published by Kodansha in Monthly Shōnen Magazine from 1983 to 1997 and collected in 35 tankōbon volumes. It won the 1987 Kodansha Manga Award for best shōnen. It was followed by two sequel series, New Ironfist Chinmi and Ironfist Chinmi Legends'. A side-story series titled Ironfist Chimi Gaiden is also in production but left on hiatus.

An anime television series by Ashi Productions premiered from July 2 to December 24, 1988, and was later dubbed in English in the early 1990s as Kung Fu Boy.

Plot
The story of a boy named Chinmi who learns and masters Kung Fu by fighting progressively more challenging foes.