| Agia Varvara | |
| Native Name: | Αγία Βαρβάρα |
| Native Name Lang: | el |
| Coordinates: | 35.2976°N 25.4678°W |
| Map: | Greece |
| Archipelago: | Cretan Islands |
| Country: | Greece |
| Country Admin Divisions Title: | Region |
| Country Admin Divisions: | Crete |
| Country Admin Divisions Title 1: | Regional unit |
| Country Admin Divisions 1: | Heraklion |
| Country Admin Divisions Title 2: | Municipality |
| Country Capital: | Heraklion |
Agia Varvara (Greek, Modern (1453-);: Αγία Βαρβάρα, "Saint Barbara") is a small islet off the northern coast of the Greek island of Crete in the Aegean Sea. It is a short distance from the islet of Afentis Christos at Malia. The islet is administered from Malia in Heraklion regional unit.