Gegepterus is a genus of ctenochasmatid pterosaur from the Early Cretaceous period of what is now the Yixian Formation of Liaoning, China.

The genus was named in 2007 by Wang Xiaolin, Alexander Kellner, Zhou Zhonge and Diogenes de Almeida Campos.

The specific name honors female paleontologist Chang Meemann, who over the years established a cordial relationship between the Chinese and Brazilian authors.

The first is holotype IVPP V 11981, which was in 2001 found in grey shales from the lower part of the formation (estimated at 125 million years old), near the city of Beipiao.

In the analysis, they recovered Gegepterus within the family Ctenochasmatidae, more precisely within the tribe Pterodaustrini, sister taxon to Beipiaopterus.