The Terek–Kuma Lowland (Russian: Терско-Кумская низменность) is the lowland in the southwestern part of the Caspian Depression in southern Russia, in Stavropol Krai, the Chechen Republic and Republic of Dagestan. It has altitudes between 28 m below sea level and 100 m above sea level, constituting the eastern part of Ciscaucasia. It is bounded by the Kuma–Manych Depression in the north, the Caspian Sea in the east, the Greater Caucasus range in the south and the in the west. The lowland is named after its major rivers, the Kuma and the Terek.