| Type: | municipality |
| Sincik | |
| Coordinates: | 38.029°N 38.622°W |
| Province: | Adıyaman |
| District: | Sincik |
| Leader Party: | BBP |
| Leader Name: | Mehmet Korkut |
| Population Total: | 4344 |
| Population As Of: | 2021 |
| Postal Code: | 02400 |
Sincik (Kurdish: Sinciq)[1] is a town of Adıyaman Province of Turkey. It is the seat of Sincik District.[2] The town is populated by Kurds of the Reşwan tribe and had a population of 4,344 in 2021.[3] [4] The mayor is Mehmet Korkut (BBP).
The town is divided into the neighborhoods of Ayengin, Cumhuriyet, Fatih, Karaman, Mahmutoğlu (Serindere), Onur and Zeynel Aslan.