Jizan (Arabic: جازان‎ jazān), also spelled Jazan, Gizan or Gazan, is a port city and the capital of Jizan Region, which lies in the southwest corner of Saudi Arabia and directly north of the border with Yemen. Jazan City is situated on the coast of the Red Sea and serves a large agricultural heartland that has a population of 1.5 million, according to a 2010 census.