| En Name: | Vasily-Alasa |
| Ru Name: | Василий Аласа |
| Coordinates: | 61.1317°N 132.5722°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Churapchinsky District |
| Adm Selsoviet Jur: | Ozhulunsky 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: | Ozhulunsky Rural Settlement |
| Pop 2010Census: | 0 |
| Postal Codes: | 678678 |
Vasily-Alasa (Russian: Василий-Аласа; Yakut: Баһылай Алааһа, Bahılay Alaaha) is a rural locality (a selo), and one of three settlements in Ozhulunsky Rural Okrug of Churapchinsky District in the Sakha Republic, Russia, in addition to Dyabyla, the administrative center of the Rural Okrug, and Yuryakh-Kyuyore. It is located 36km (22miles) from Churapcha, the administrative center of the district and 21km (13miles) from Dyabyla. Its population as of the 2010 Census was 0;[2] the same as recorded in the 2002 Census.[3]