Abaga (; , AbaÃÂa) is a rural locality (a selo), the only inhabited locality, and the administrative center of Abaginsky Rural Okrug in Amginsky District of the Sakha Republic, Russia, located from Amga, the administrative center of the district. Its population as of the 2010 census was 1,192, up from 1,187 recorded during the 2002 census.