Oreolalax granulosus is a species of amphibian in the family Megophryidae. Being restricted to the vicinity of its type locality in Jingdong County in southern Yunnan, where it occurs in Ailaoshan National Nature Reserve. It is endemic to China. Its natural habitats are subtropical moist montane forests and rivers. It is threatened by habitat loss. Male Oreolalax granulosus grow to about in snout-vent length and females to about . Tadpoles are in length. References granulosus Amphibians of China Endemic fauna of Yunnan Taxonomy articles created by Polbot Amphibians described in 1990