Bandar-e Mahshahr (Persian: بندرماهشهر‎‎, also Romanized as Bandar-e Māhshahr, Bandar-e Ma‘shūr, Bandar Mah-Shahr, Bandar Mah Sharh, Bandar-mashoor, Bandar-Mashour, Bandar Ma‘shūr, Bandar Mashur; also known as Bār Andāz, Māhshahr, Mah Shahr, and Mashur) is a city in and the capital of Mahshahr County, Khuzestan Province, Iran. At the 2006 census, its population was 109,927, in 24,110 families.Bandar-e Mahshahr is an ancient city and port in the Khuzestan province in southwestern Iran.