Medan Maimun (Jawi: ماءيمون ; Chinese: t=麥蒙|poj=be̍h mn̂g) is one of 21 districts in the city of Medan, North Sumatra, Indonesia.
Boundaries of the district (Indonesian: kecamatan):
At the 2010 Census, it had a population of 39,581. The total area is and the population density in 2010 was .[1]
The majority of residents of the district are Malays, followed by Chinese, Minangkabau and other ethnic groups.