| Psyllos | |
| Native Name: | Ψύλλος |
| Native Name Lang: | el |
| Coordinates: | 35.1153°N 25.8019°W |
| 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: | Lasithi |
| Country Admin Divisions Title 2: | Municipality |
| Population: | 0 |
| Population As Of: | 2001 |
Psyllos (Greek, Modern (1453-);: Ψύλλος, "flea"), is an uninhabited Greek islet, in the Aegean Sea, close to the northern coast of eastern Crete. Administratively it lies within the Ierapetra municipality of Lasithi.[1]