Oreolalax weigoldi, also known as Weigold's lazy toad or Weigold's toothed toad, is a species of amphibian in the family Megophryidae. It is endemic to Sichuan, China. It is only known from its type locality, Washan in southern Sichuan; there are, however, many places with this name in Sichuan. It might be the same species as Oreolalax major (Liu and Hu, 1960). Description The single male specimen (holotype) was in snout-vent length. References weigoldi Frogs of China Endemic fauna of Sichuan Amphibians described in 1924 Taxa named by Theodor Vogt Taxonomy articles created by Polbot