Kuyus (Russian: Куюс; Altay: Куйус, Kuyus) is a rural locality (a selo) and the administrative centre of Kuyusskoye Rural Settlement of Chemalsky District, the Altai Republic, Russia. The population was 210 as of 2016. There are 6 streets.

Geography

Kuyus is located in the valley of the Katun River, 55 km south of Chemal (the district's administrative centre) by road. Oroktoy is the nearest rural locality.