The great piebald horned toad (Atympanophrys gigantica), or giant spadefoot toad, is a species of frog in the family Megophryidae, endemic to China.

It is known only from Jingdong Yi Autonomous County and Yongde County in southwestern Yunnan.

[2] Its natural habitats are subtropical or tropical moist montane forests and rivers.

It is threatened by habitat loss.

This Megophryidae article is a stub.