Suwar (Sewr, Al-Suwar, صُوَر, as-Suwar or al-Suwwar) is a town in the Deir ez-Zor Canton on the Khabur river in NE Syria. In 2004, the town had a population of 5,297.
During the Syrian conflict, the town fell under ISIS occupation until it was liberated by Syrian Democratic in September 2017.