Langadas (Greek: Λαγκαδάς, Lagadina/Lagadin) is a large town, cultural center, and a municipality in the northeast part of Thessaloniki regional unit, Greece. Population 19,587 (2011).
The municipality Lagadas was formed at the 2011 local government reform by the merger of the following 7 former municipalities, that became municipal units:
- ^ Detailed census results 2011 (Greek)
- ^ Kallikratis law – Ministry of the Interior (Greece) (Greek)