- Source: Ilha do Cardoso
- Sol Nascente
- Daftar kota praja di São Paulo
- Daftar kota praja di Rio de Janeiro
- Daftar kota praja di Sergipe
- Ilha do Cardoso
- Ilha do Cardoso State Park
- Cananéia
- List of car-free islands
- Ilha Comprida
- List of Atlantic Forest conservation units
- Southern muriqui
- Geoplana cananeia
- List of Indigenous territories (Brazil)
- Vale do Ribeira
Ilha do Cardoso (Cardoso Island) is an island belonging to the city of Cananéia, São Paulo, Brazil. It is the southernmost point of the state of São Paulo, near the border with the state of Paraná. The island is protected by the Ilha do Cardoso State Park (Portuguese: Parque Estadual da Ilha do Cardoso), which protects the Atlantic Forest biome.