Ras al-Ayn is a city in northeastern Syria.
Ras al-Ayn or variants (, ; Arabic for 'Head of the Eye') may also refer to:
Places Israel Ras al-Ein, a village in northern Israel, Galilee Antipatris, an ancient city built by the Roman Empire, at some point known as Ras al-Ayn, a Palestinian Arab village depopulated in the 1920s Ras al-Ein, the Arabic name for Rosh HaAyin
Jordan Ras Al-Ein area, a district in Amman
Lebanon Ras al-Ain, Lebanon, 6 km. south of Tyre (in the Tyre District, Batouliyat Governorate) and the main source of water to the people of Tyre since Phoenician days.
Morocco Ras El Ain, Morocco, a town
Syria Ras al-Ein, Idlib, a village in Idlib District Ras al-Ayn, Qatana, a village in the Qatana District Ras al-Ayn Qibli, a village in the Aleppo Governorate Ras al-Ayn, Rif Dimashq Governorate, a village in Rif Dimashq Governorate Ras al-Ayn in al-Hasakah Governorate Ras al-Ayn, now Kharsan, in Hama Governorate