Sumbas District is a district of the Osmaniye Province of Turkey.

Its seat is the town of Sumbas.

[1] Its area is 358 km2,[2] and its population is 13,129 (2022).

[3] There are two municipalities in Sumbas District:[1][4] There are 13 villages in Sumbas District:[5]

This article about a Mediterranean Region of Turkey location is a stub.