Davletkulovo 1-ye (; , 1-se Däwlätqol) is a rural locality (a village) in Kugarchinsky Selsoviet, Kugarchinsky District, Bashkortostan, Russia. The population was 75 as of 2010. There is 1 street.
Davletkulovo 1-ye is located 47 km south of Mrakovo (the district's administrative centre) by road. Semirechye is the nearest rural locality.