| Marayniyuq | |
| Elevation M: | 4800 |
| Range: | Andes, Cordillera Central |
| Location: | Peru, Lima Region |
| Map: | Peru |
| Map Size: | 200 |
| Label Position: | right |
| Coordinates: | -12.0464°N -75.8369°W |
Marayniyuq (Quechua maran, maray batan or grindstone, maray to tear down, to knock down, -ni, -yuq suffixes, "the one with the grind stone", also spelled Marayniyoc) is a mountain in the Cordillera Central in the Andes of Peru which reaches a height of approximately 4800m (15,700feet). It is located in the Lima Region, Yauyos Province, Huancaya District.