| Named By: | Lu Junchang, Ji Qiang, Wei Xuefang and Liu Yongqing in 2011 |
| Time Period: | Early Cretaceous, 121 Ma |
| Location: | China, Liaoning Province - Yixian Formation |
| Size: | Uncertain |
| Diet: | Filter feeder |
| Fossil(s): | Complete skull and partial post cranial skeleton |
| Classification: | | Chordata | Reptilia | Pterosaur | Pterodactyloidea | Ctenochasmatoidea | Gallodactylidae | |
Gladocephaloideus is a genus of gallodactylid ctenochasmatoid pterosaur from the Early Cretaceous of western Liaoning, China.