Abaga () is the name of several rural localities in the Sakha Republic, Russia: Abaga, Amginsky District, Sakha Republic, a selo in Abaginsky Rural Okrug of Amginsky District; Abaga, Olyokminsky District, Sakha Republic, a selo in Abaginsky Rural Okrug of Olyokminsky District;

See also Abaga tsentralnaya, a selo in Abaginsky Rural Okrug of Olyokminsky District Abaga horse, a type of Chinese Mongolian horse