| En Name: | Orto-Balagan |
| Ru Name: | Орто-Балаган |
| Coordinates: | 63.1619°N 144.0206°W |
| Map Label Position: | left |
| Federal Subject: | Sakha Republic |
| Adm District Jur: | Oymyakonsky District |
| Adm Selsoviet Jur: | Sordonnokhsky Rural Okrug |
| Adm Selsoviet Type: | Rural okrug |
| Adm Ctr Of: | Sordonnokhsky Rural Okrug |
| Inhabloc Cat: | Rural locality |
| Inhabloc Type: | Selo |
| Mun District Jur: | Oymyakonsky Municipal District |
| Mun District Jur Ref: | [1] |
| Rural Settlement Jur: | Sordonnokhsky Rural Settlement |
| Mun Admctr Of: | Sordonnokhsky Rural Settlement |
| Pop Latest: | 341 |
| Pop Latest Date: | 2002 |
| Postal Codes: | 678753 |
Orto-Balagan (Russian: Орто-Балаган; Yakut: Орто Балаҕан, Orto Balağan) is a rural locality (a selo), and one of two settlements, in addition to Kuranakh-Sala in, and the administrative centre of, Sordonnokhsky Rural Okrug of Oymyakonsky District in the Sakha Republic, Russia. It is located 583km (362miles) from Ust-Nera, the administrative center of the district. Its population as of the 2002 Census was 341.[2]