Bloodthirsty Butchers was a long-running indie rock and punk rock band from Sapporo, Hokkaidō, Japan. Although little-known in the West, they have contributed to two compilations on the Olympia, Washington based Yoyo label. The band has also released a split single with Rocket from the Crypt and a split EP with +/-. Japanese act Lost in Time named their band after a song from band's third album Lukewarm Wind. The long-term members are Hideki Yoshimura, Masahiro Komatsu, and Takeshi Imoriya. Former Number Girl member Hisako Tabuchi joined as an additional guitarist in 2003.
Frontman Hideki Yoshimura also played guitar for other Japanese indie acts such as Copass Grinderz and Discharming Man.
On May 27, 2013, Hideki Yoshimura suddenly died of acute cardiac failure. He was 46. The band cancelled all the tour dates planned.