豊住芳三郎 (Toyozumi Yoshisaburo) is a Japanese free-jazz drummer and percussionist who began his career in the 1960s within the Kansai jazz and improvised-music scenes. Working predominantly in free improvisation, he developed an approach that combines extended percussion techniques with influences from traditional Japanese instruments and collaborated with both domestic and international improvisers, contributing to the development of Japan's avant-garde jazz landscape.
