| Ampatuyoc | |
| Elevation M: | 4200 |
| Range: | Andes |
| Location: | Peru, Huancavelica Region |
| Map: | Peru |
| Map Size: | 200 |
| Label Position: | right |
| Coordinates: | -12.6758°N -74.3953°W |
Ampatuyoc (possibly from in the Quechua spelling Hamp'atuyuq; hamp'atu frog, -yuq a suffix, "the one with a frog (or frogs)") is a mountain in the Andes of Peru which reaches a height of approximately 4200m (13,800feet). It is located in the Huancavelica Region, Churcampa Province, Churcampa District. A lake named Chinchiqucha lies at its feet.