Tarimichthys is a subgenus of stone loach genus Triplophysa native to China which contains two species. Some authorities recognise Tarimichthys as a valid taxon.
There are currently two recognized species in this genus:
Maurice Kottelat recognises a third species Triplophysa (Tarimichthys) incipiens which other authorities consider a subspecies of T. (T.) bombifrons.