Adıyaman is a city in southeastern Turkey. It is the administrative centre of Adıyaman Province and Adıyaman District. Its population is 267,131 (2021). The inhabitants of the city are mostly Kurdish.

Adıyaman Province is a province in the Southeastern Anatolia Region of Turkey. The capital is Adıyaman. Its area is 7,337 km2, and its population is 635,169 (2022). The province is considered part of Turkish Kurdistan and has a Kurdish majority.