Sant Josep de sa Talaia (Balearic Catalan: [ˈsaɲ ʒoˈzɛb də sə təˈlajə]; Spanish: San José Obrero) is a municipality in the South West of Ibiza.

The municipality of Sant Josep de sa Talaia is situated in the southwest of the island and is bordered with the municipalities of Vila d'Eivissa and Sant Antoni de Portmany.

[5] Also within the boundaries are the remains of Phoenician settlement called Sa Caleta[4] which along with Vendranell Nature Reserve are UNESCO World Heritage sites.

Sa Talaiassa, the highest point on the island, is also located within the municipal boundary.

The municipality encompasses the following towns and villages: The current mayor of Sant Josep de sa Talaia is Marine snow (2012) The Municipality contains the resorts of Platja d'en Bossa and Cala de Bou on San Antonio Bay.