| Castell de la Fosca | |
| Native Name: | Poblat ibèric de Castell |
| Native Name Lang: | ca |
| Alternate Name: | Iberian Town of Castell |
| Map Type: | Spain Catalonia |
| Map Alt: | map of Catalonia |
| Coordinates: | 41.8603°N 3.1589°W |
| Location: | Cala de Castell, Palamós, Catalonia, Spain |
| Region: | Iberian Peninsula |
| Type: | settlement |
| Built: | 6th century BC |
| Abandoned: | 1st century AD |
| Cultures: | Iberian Indigetes |
| Archaeologists: | Lluís Barceló i Bou |
| Condition: | ruin |
| Ownership: | Generalitat de Catalunya |
| Management: | Archaeology Museum of Catalonia |
| Public Access: | yes |
Castell de la Fosca or Punta del Castell is an ancient Iberian settlement or oppidum sited on a rocky promontory at the north end of the beach called Platja de Castell, about 2km (01miles) ENE of Palamós (Baix Empordà), on the Costa Brava.
The settlement, which seems to have been inhabited from the 6th century BC to the 1st century AD, was protected by a wall and two square towers. Archaeologists, first in the 1930s and 1940s, and now in a series of excavations begun in 2001, have discovered 64 storage pits and two water cisterns, as well as pottery, amphorae (both locally made and imported), millstones, weights for fishing nets, lamps, agricultural tools and surgical instruments, coins, pieces of bronze, Iberian inscriptions, and the bases of two columns.[1]