Typhlobarbus is a monospecific genus of freshwater, troglobitic ray-finned fish belonging to the family Cyprinidae, the carps, barbs and allied fishes.

[2] The only species in the genus is Typhlobarbus nudiventris, a species endemic to Jianshui County in Yunnan, China.

[3] Like other cavefish, it lacks pigmentation and its eyes are degenerated.

[4] It reaches up to about 4.6 cm (1.8 in) in standard length.

This Cyprinidae-related article is a stub.