Jabal al Akhdar or The Green Mountain is one of the districts of Libya. It lies in the north east of the country. The capital is Bayda. In its territory, close to the city of Shahhat, can be found the remains of the old Greek colony of Cyrene, and the neighbouring city of Apollonia, a major port in the Mediterranean Sea in antiquity. On land, it borders Derna in east, Al Wahat in south and Marj in west.

Bayda, or Elbeida ( or ; Arabic: البيضاء al-Bayḍāʾ ), is a commercial and industrial city in eastern Libya. It is located in northern Cyrenaica. With a population of 250,000 people, Bayda is the 4th-largest city in Libya. It is the capital city of the Jabal al Akhdar district.