Beltir (Russian: Бельтир; Altay: Белтир, Beltir) is a rural locality (a selo) in Beltirskoye Rural Settlement of Kosh-Agachsky District, the Altai Republic, Russia.

[3] Beltir is located at the confluence of the rivers Chagan and Taldur, 43 km west of Kosh-Agach (the district's administrative centre) by road.

Ortolyk is the nearest rural locality.

[4] In 2003, an earthquake measuring Mw7.3 struck the region, destroying the town.

This Altai Republic location article is a stub.