卡贝萨斯港是尼加拉瓜的城市，也是北大西洋自治区的首府，位于该国东北部，始建于1929年，面积5,985平方公里，海拔高度8米，2005年人口66,169，人口密度为每平方公里11.06人。

Puerto Cabezas (Spanish pronunciation: [ˈpweɾto kaˈβesas]; English: Bragman's Bluff; Miskito:Bilwi) is a municipality in, and capital of, the North Caribbean Coast Autonomous Region (RACCN) of Nicaragua.

The municipality and the entire region are indigenous lands. The city of Bilwi is part of The Community of Karata, including land north of Bilwi, which borders The Community of Ten Communities. The owners are the various community groups who have demarcated their particular land areas under national law providing for recognition of aboriginal title to the land.