Novy Kuyuk (; , Yaññ Köyök) is a rural locality (a village) in Istyaksky Selsoviet, Yanaulsky District, Bashkortostan, Russia. The population was 2 as of 2010. There is 1 street.
Novy Kuyuk is located 43 km northeast of Yanaul (the district's administrative centre) by road. Kirga is the nearest rural locality.