Al-Mubarraz is a city located at Al-Ahsa in the Eastern Province of the Kingdom of Saudi Arabia. With a population of 837,000, it is the nort…Al-Mubarraz is a city located at Al-Ahsa in the Eastern Province of the Kingdom of Saudi Arabia. With a population of 837,000, it is the north gate for Al-Ahsa governorate. Al-Mubarraz has historical importance because it was the rule center for the district between 1669 and 1793, before the Saudi rule. There are some sayings about its origin and it said that its origin back to the second half of the seventh century in Hijri.