| En Name: | Tomtor |
| Ru Name: | Томтор |
| Other Name: | Томтор |
| Other Lang: | Sakha |
| Coordinates: | 67.1997°N 132.1408°W |
| Map Label Position: | right |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Verkhoyansky District |
| Adm Selsoviet Jur: | Dulgalakhsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Dulgalakhsky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Verkhoyansky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Dulgalakhsky Rural Settlement |
| Mun Admctr Of: | Dulgalakhsky Rural Settlement |
| Pop 2010Census: | 326 |
Tomtor (Russian: Томтор; Yakut: Томтор) is a rural locality (a selo), the only inhabited locality, and the administrative center of Dulgalakhsky Rural Okrug in Verkhoyansky District of the Sakha Republic, Russia, located 232km (144miles) from Batagay, the administrative center of the district. Its population as of the 2010 Census was 326,[2] down from 454 recorded during the 2002 Census.[3]