Buck-Tick (stylized as BUCK-TICK) is a Japanese rock band formed in Fujioka, Gunma in 1983.

The group consisted of lead vocalist Atsushi Sakurai, lead guitarist Hisashi Imai, rhythm guitarist Hidehiko Hoshino, bassist Yutaka Higuchi and drummer Toll Yagami from 1985 until Sakurai's death in 2023. The band has experimented with many different genres of music throughout their four decade career, including punk rock, gothic rock and industrial rock. Buck-Tick are commonly credited as one of the main founders of the visual kei movement.