Ukiyaz (; , Uqñyaà º) is a rural locality (a village) in Dyurtyulinsky Selsoviet, Sharansky District, Bashkortostan, Russia. The population was 13 as of 2010. There is 1 street.
Ukiyaz is located 21 km southwest of Sharan (the district's administrative centre) by road. Dyurtyuli is the nearest rural locality.