Jūzō Yamasaki (やまさき十三 or 山崎十三, Yamasaki Jūzō, born June 19, 1941 in Miyakonojō, Miyazaki Prefecture) is a Japanese manga artist.
His best known work is Tsuribaka Nisshi with art by Kenichi Kitami.
Yamasaki originally wrote screenplays for Toei, but was laid off and decided to pursue a career in manga instead.
He has won both the Shogakukan and Kodansha Manga Award for Tsuri Baka Nikki and Okashina Futari respectively.
This biographical article about a manga artist is a stub.