Benin Benin Benin ( , ; ), officially the Republic of Benin () and formerly Dahomey, is a country in West Africa. It is bordered by Togo to the west, Nigeria to the east, and Burkina Faso and Niger to the north. The majority of its population lives on the small southern coastline of the Bight of Benin, part of the Gulf of Guinea in the northernmost tropical portion of the Atlantic Ocean. The capital of Benin is Porto-Novo, but the seat of government is in Cotonou, the country's largest city and economic capital. Benin covers an area of and its
Benin north to the Atlantic Ocean in the south is about . Although the coastline measures , the country measures about at its widest point. Benin shows little variation in elevation and can be divided into four areas from the south to the north, starting with the low-lying, sandy, coastal plain (highest elevation ) which is, at most, wide. It is marshy and dotted with lakes and lagoons communicating with the ocean. Behind the coast lies the Guinean forest-savanna mosaic-covered plateaus of southern Benin (altitude between ), which are split by valleys running north to south along the Couffo, Zou, and