Musashi (Japanese: ムサシ) is a Japanese manga series written by Kazuo Koike and illustrated by Noboru Kawasaki.

It was serialized in Shogakukan's shōnen manga magazine Weekly Shōnen Sunday from August 1974 to May 1977, with its chapters collected in thirteen tankōbon volumes.

Written by Kazuo Koike and illustrated by Noboru Kawasaki, Musashi was serialized in Shogakukan's shōnen manga magazine Weekly Shōnen Sunday in two periods, the first period was published from August 25, 1974,[2][3][4] to August 15, 1976.

[12][13] Homesha republished the ten volumes from February to June 2001.

[14][15] Shōnen Gahōsha published the series in seven wide-ban volumes from February to June 2003.