Huanhepterus is an extinct genus of ctenochasmatid pterodactyloid pterosaur from the Early Cretaceous period of what is now Qingyang, Gansu, China.

Huanhepterus is based on the holotype specimen, IVPP V9070, a partial articulated skeleton consisting mostly of impressions of the left half of the body and the beak-end of the skull.

The fossil was in May 1978 found in a quarry operated by the Sanshilipu-commune, when an explosion exposed a vertebra.

IVPP V9070 hails from the Early Cretaceous-age Hanhe-Huachi Formation of the Zhidan Group.

In the analysis, they recovered Huanhepterus within the family Ctenochasmatidae, more precisely within the subfamily Gnathosaurinae, though placed in the basalmost position.