| Allcochayoc | |
| Elevation M: | 4400 |
| Range: | Andes |
| Location: | Peru, Huancavelica Region |
| Map: | Peru |
| Map Size: | 200 |
| Label Position: | right |
| Coordinates: | -12.6247°N -74.4397°W |
Allcochayoc (possibly from in the Quechua spelling Allquchayuq; allqu dog, -cha, -yuq suffixes, "the one with a little dog (or little dogs)") is a mountain in the Andes of Peru which reaches a height of approximately 4400m (14,400feet). It is located in the Huancavelica Region, Churcampa Province, on the border of the districts of Coris and Locroja District.