Morro Negro is a hill located near the east coast of Boa Vista Island, Cape Verde. Its elevation is 156 m. The nearest village is Cabeça dos Tarrafes, 5.5 km northwest. There is a lighthouse on the hill, the lighthouse was built around 1930. It is 12 meters high, and its focal height is 163 meters. Its light range is 31 nautical miles (57 km; 36 miles).
In the same black hill location it forms a wide space covering the coast and an interior stretch parallel to it, along the entire eastern and southern flank of the island to Praia de Cruzinha Brito. It also covers an important marine area along its entire coastal area, which corresponds to three nautical miles.