Santo Antão

Santo Antão, Portuguese for "Saint Anthony", may refer to the following places.

Brazil

 * Vitória de Santo Antão, Pernambuco

Cape Verde

 * Santo Antão, Cape Verde, the northwesternmost island in Cape Verde archipelago

Portugal

 * Santo Antão (Évora), a civil parish in the municipality of Évora
 * Santo Antão do Tojal, a civil parish in the municipality of Loures
 * Santo Antão (Calheta), a civil parish in the municipality of Calheta, São Jorge, Azores