Sarrin (Arabic: صرين, also spelled Serrin or Sareen) is a town in northern Syria, administratively part of the Aleppo Governorate, located northeast of Aleppo. It is situated 3 kilometers east of the Euphrates River, south of Kobanî and east of Manbij. In the 2004 census, the town of Sarrin had a population of 6,140, while the Sarrin subdistrict had a total population of 70,522 mostly Arab.