裸吻鱼科为辐鳍鱼纲鲤形目的其中一科。

裸吻鱼科其下仅有一个属，即裸吻鱼属（Psilorhynchus)：

Psilorhynchus is the sole genus of fishes in the family Psilorhynchidae, the mountain carps. They are found in fast-flowing rivers and streams in South Asia and Myanmar.