South Pelion (Greek: Νότιο Πήλιο - Notio Pilio) is a municipality in the Magnesia regional unit, Thessaly, Greece. The seat of the municipality is the town Argalasti. It comprises the southern part of Mount Pelion.
The municipality South Pelion was formed at the 2011 local government reform by the merger of the following 5 former municipalities, that became municipal units:
- ^ Detailed census results 2011 (Greek)
- ^ a b Kallikratis law Greece Ministry of Interior (Greek)