Kemah (Kurdish: Kemax),[2] known historically as Ani-Kamakh (Armenian: Անի-Կամախ), Gamakh, Kamacha or Kamachon (Greek: Κάμαχα, Κάμαχον) is a town in Erzincan Province in the Eastern Anatolia Region of Turkey.

The town is divided into the neighborhoods of Aşağıgedik, Beklimçay, Cirgişin, Çarşı, Göğüsbağı, Karşıbağ, Mektepönü, Ortagedik, Pörhenkbaşı and Yukarı.

[5] The necropolis of Armenia's Arsacid dynasty was located in Kemah, including the tomb of Tiridates III who was instrumental in the conversion of the Armenian people to Christianity.

Under Emperor Leo VI the Wise, Kemah was joined with the district of Keltzene to form the new thema of Mesopotamia.

Ghukas Injijian wrote that the Muslim population in Kemah were of Armenian origin but had converted to Islam during the devastation caused by the Persian-Ottoman wars in the sixteenth and seventeenth centuries.