Ratyan (Arabic: رتيان) is a town in northern Syria, administratively part of the A'zaz District of Aleppo Governorate, located northwest of Aleppo. Nearby localities include Mayer to the northwest, Al-Zahraa and Bayanoun to the west and Tell Jabin to the east. According to the Syria Central Bureau of Statistics, Ratyan had a population of 2,216 in the 2004 census.