| Castle of Antiparos | |
|---|---|
Κάστρο της Αντιπάρου | |
 Castle of Antiparos, built in 1440. | |
 | |
| General information | |
| Address | Αντίπαρος 840 07 |
| Town or city | Antiparos |
| Country |  Greece |
| Completed | 1440 |
| Affiliation |  House of Loredan |
| Design and construction | |
| Developer | Giovanni Loredan, Lord of Antiparos |
The Castle of Antiparos (Greek: Κάστρο της Αντιπάρου) is a 15th-century castle located on the Greek island of Antiparos in the South Aegean. It was built in 1440 by the patrician Loredan dynasty from Venice, namely Giovanni Loredan, who owned the island and brought inhabitants to it at his own expense.