| Hatun Usnu | |
| Map Type: | Peru |
| Location: | Peru, Ayacucho Region |
| Region: | Andes |
Hatun Usnu (Quechua hatun big, usnu altar; a special platform for important celebrations, "big usnu", also known as Qatun Ushno de Toccto) is an archaeological site in Peru on a mountain of the same name (Jatunhosno). It is located in the Ayacucho Region, Huamanga Province, Chiara District.[1] [2]