Ananyevka () is a rural locality (a selo) and the administrative center of Ananyevsky Selsoviet, Kulundinsky District, Altai Krai, Russia. The population was 633 as of 2013. There are 6 streets.
Ananyevka lies in the Kulunda Steppe, to the southeast of lake Dzhira. It 56 km east of Kulunda (the district's administrative centre) by road. Yekaterinovka is the nearest rural locality.