Karaungir (Kazakh: Қараүңгір) is a brackish lake in Zerendi and Burabay districts, Akmola Region, Kazakhstan.

[3] Karaungir is located in the Kokshetau Mountains, Kazakh Uplands, and is part of the Irtysh basin.

The lake has a roughly rectangular shape oriented in a north–south direction.

The shores are surrounded by elevated terrain and they are regular and gently sloping.

[2][4] Karaungir is surrounded by mountain steppe vegetation and patches of forest.