Korab (, ) is a mountain range in the eastern corner of Albania and the western part of North Macedonia, running along the border between both countries. It forms also the European Green Belt. In Albania, it is also called Vargu lindor (), but this term encompasses mountains further north, such as the Koritnik and Gjallica. The highest peak is Mount Korab at above sea level. With a prominence of , Korab is the 18th most prominent mountain peak in the European continent. The mountains are composed of sedimentary rock, including shale, sandstone, dolomite and limestone. The name refers to a Paleochristian sea god.