Tachysbembix is a genus of ground beetles in the family Carabidae. There are at least two described species in Tachysbembix.

Species These two species belong to the genus Tachysbembix: Tachysbembix sirena Erwin, 2004 (Costa Rica) Tachysbembix wendyporrasae Erwin, 2004 (Costa Rica)

References