| En Name: | Khakhyyakh |
| Ru Name: | Хахыях |
| Other Name: | Хахыйах |
| Other Lang: | Yakut |
| Coordinates: | 61.7408°N 133.6633°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Churapchinsky District |
| Adm Selsoviet Jur: | Solovyevsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Churapchinsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Solovyevsky Rural Settlement |
| Pop 2010Census: | 72 |
| Postal Codes: | 678679 |
Khakhyyakh (Russian: Хахыях, Yakut: Хахыйах, Xaxıyax) is a rural locality (a selo), and one of two settlements in Solovyevsky Rural Okrug of Churapchinsky District in the Sakha Republic, Russia, in addition to Myryla, the administrative center of the Rural Okrug. It is located 118km (73miles) from Churapcha, the administrative center of the district and 12km (07miles) from Myryla. Its population as of the 2010 Census was 72;[2] down from 89 recorded in the 2002 Census.[3]