| En Name: | Beloyarsky |
| Ru Name: | Белоярский |
| Coordinates: | 63.7167°N 106°W |
| Map Label Position: | bottom |
| Image Coa: | Coat of Arms of Beloyarsky (Khanty-Mansia).png |
| Federal Subject: | Khanty-Mansi Autonomous Okrug |
| Adm City Jur: | town of okrug significance of Beloyarsky |
| Adm Ctr Of1: | Beloyarsky District |
| Adm Ctr Of2: | town of okrug significance of Beloyarsky |
| Inhabloc Cat: | Town |
| Mun District Jur: | Beloyarsky Municipal District |
| Urban Settlement Jur: | Beloyarsky Urban Settlement |
| Mun Admctr Of1: | Beloyarsky Municipal District |
| Mun Admctr Of2: | Beloyarsky Urban Settlement |
| Pop 2010Census: | 20283 |
| Postal Codes: | 628160, 628162, 628163, 628168 |
Beloyarsky (Russian: Белоя́рский; Khanty: Нуви сӑңхум, Nuvi săŋhum) is a town and the administrative center of Beloyarsky District in Khanty-Mansi Autonomous Okrug, Russia, located on the Kazim River (Ob's tributary), northwest of Khanty-Mansiysk, the administrative center of the autonomous okrug. Population:
Within the framework of administrative divisions, it is incorporated as the town of okrug significance of Beloyarsky—an administrative unit with the status equal to that of the districts.[1] As a municipal division, the town of okrug significance of Beloyarsky is incorporated within Beloyarsky Municipal District as Beloyarsky Urban Settlement.[2]
The town lies in the northern part of the Siberian Uvaly by the banks of the Kazym, a right tributary of the Ob.[3]
The economy of the town is based on oil and natural gas extraction.