Derna waterfalls (ar|شلال درنة) is a fresh-water waterfall in the Jebel Akhdar Mountains, south of the city of Derna, in the northern Cyrenaica region of eastern Libya.
The falls have a drop of about 20 metres (70 feet). They are located approximately 7km (04miles) from central Derna, in the Derna District.[1] They are located on a right bank seasonal tributary at its confluence with the Wadi Derna.[2]