Dmitriyevka () is a rural locality (a selo) and the administrative center of Dmitriyevsky Selsoviet of Mazanovsky District, Amur Oblast, Russia. The population was 168 as of 2018. There are 7 streets.
Dmitriyevka is located on the left bank of the Birma River, 46 km south of Novokiyevsky Uval (the district's administrative centre) by road. Kanichi is the nearest rural locality.