Ilhéu de Sal Rei is an uninhabited islet near the coast of Boa Vista Island, Cape Verde.

On the southern tip of the island, the ruined Portuguese fort Duque de Bragança is situated.

The island has a lighthouse named Ponta de Escuma, built in 1888, consisted of a concrete staircase 5 metres (16 ft) high with the light on the top.

The current light is a cylindrical metal mast 7.9 metres (26 ft) high with balcony and lantern.

According to the NGA the light is still active,[3] has a solar power unit and emits five flashes white or red depending from the direction in a twenty seconds period visible up to 11 nautical miles.