Kalabaka (Greek: Καλαμπάκα, Kalabáka, alternative transliterations are Kalambaka and Kalampaka) is a town and seat of the municipality of Meteora in the Trikala regional unit, part of Thessaly in Greece. The population was 12,000 at the 2011 census, of which 8,330 in the town proper. The Meteora monasteries are located near the town. Kalabaka is the northwestern terminal of the old Thessaly Railways, now part of OSE.