Lefki, Lasithi

Lefki is a former municipality in the Lasithi regional unit, eastern Crete, Greece. Since the 2011 local government reform it is part of the municipality Sitia, of which it is a municipal unit. The municipal unit has an area of. Population 1,466. The seat of the municipality was in Ziros.
Kavaloi, is a group of three uninhabited islets, close to the coast of Lasithi. The group comprises the islets Anavatis, Kavallos, and Kefali. Administratively the islets are part of the Lefki municipal unit.