Aleimma (, ) was governor of Martaban (Mottama), then a Lower Burma province of the Pagan Empire, from 1259 to 1285. Appointed to the office by King Narathihapate, Aleimma proved a loyal governor of the southern province until the 1280s. But when Pagan was fighting a losing war against Mongol invaders in the country's north, he like other vassal rulers in the south began planning to break away. However, the governor himself was assassinated by a local chief named Ma Gadu, who went on to declare independence from Pagan two years later.