Sahil is an administrative region (gobol) in northern Somaliland with the port city of Berbera as its capital. It was separated from Woqooyi Galbeed and became a province in 1991. In 1998, the Sheikh District of Togdheer was incorporated into Sahil region. The region has a long coastline facing the Gulf of Aden to the north. Sahil borders Awdal to the northwest, Maroodi Jeex to the southwest, Togdheer to the south and Sanaag to the east.

Berbera is the capital of the Sahil region of Somaliland and is the main sea port of the country, located approximately 160 km from the national capital, Hargeisa. Berbera is a coastal city and was the former capital of the British Somaliland protectorate before Hargeisa. It also served as a major port of the Ifat, Adal and Isaaq sultanates from the 13th to 19th centuries.