| Yanaccacca | |
| Map: | Peru |
| Location: | Peru, Moquegua Region |
| Coordinates: | -16.3911°N -70.8119°W |
| Elevation M: | 4400 |
| Range: | Andes |
| Map Size: | 200 |
| Photo Size: | 220 |
Yanaccacca (possibly from Quechua yana black, qaqa rock, "black rock") is a mountain in the Andes of Peru which reaches a height of approximately 4400m (14,400feet). It is located in the Moquegua Region, General Sánchez Cerro Province, on the border of the districts of Matalaque and Ubinas. Yanaccacca lies southeast of the active Ubinas volcano.