Otnurok (; ) is a rural locality (a village) in Nursky Selsoviet, Beloretsky District, Bashkortostan, Russia. The population was 5 as of 2010. There are 11 streets.
Otnurok is located 17 km northwest of Beloretsk (the district's administrative centre) by road. Otnurok (selo) is the nearest rural locality.