Imar or IMAR may refer to: Emar, an ancient Amorite city located in modern-day Syria Ímar, a 9th-century Norse king Ímar (band), a musical group from the British Isles Ímar of Limerick, Viking ruler Imar the Servitor, 1914 American film Inner Mongolia Autonomous Region of China Institute of Mathematics of the Romanian Academy (IMAR), in Bucharest, Romania