Fortaleza de Santo António da Ponta da Mina

The Fortaleza de Santo António da Ponta da Mina or Forte de Ponta da Mina is a ruined fort located east of the island capital Santo António in the island of Príncipe in São Tomé and Príncipe. It is located at the headland Ponta da Mina. The fortress consisted of two parts: the Bateria Real and the Bateria do Príncipe.

The fort was built in 1695. In 1706, the city of Santo António was invaded by the French during the Spanish War of Succession, destroying the town and its fortress. It was repaired several times, and was finally abandoned in the early 20th century.