Morro Negro is a hill located near the east coast of the island of Boa Vista, Cape Verde.

Its elevation is 156 m. The nearest village is Cabeça dos Tarrafes, 5.5 km to the northwest.

The hill forms a part of the Turtle Nature Reserve (Portuguese: Reserva Natural Tartaruga), which covers 14.39 km2 of land area and 134.36 km2 of marine area.

[1][2] The reserve protects the beaches as nesting areas for its turtle population, and its wetlands and salty lands for birds.

[4] Its light range is 31 nautical miles (57 km; 36 mi).