The
Dikhil Region (, ) is a
region in southern
Djibouti. It is bordered by the Regions of
Tadjoura to the north,
Arta to the northeast,
Ali Sabieh to the east. To the west and south, it has a long line with the Djibouti-Ethiopia border adjacent to the
Ethiopia Regions of
Afar Region and
Somali Region. Dikhil Region is the largest Region in
Djibouti by area, with a mainland area of 7,200 square kilometres (2,800 sq mi), it is slightly larger than
Luxembourg. The Dikhil Region's capital is the town of
Dikhil.