Lake Plastiras (Greek: Λίμνη Πλαστήρα) is a municipality in the Karditsa regional unit, Thessaly, Greece. The seat of the municipality is the town Morfovouni. The municipality was named after the artificial Lake Plastiras, that was named in turn after the general and three-times Prime Minister Nikolaos Plastiras.
The municipality Lake Plastiras was formed at the 2011 local government reform by the merger of the following 2 former municipalities, that became municipal units:
- ^ Detailed census results 2011 (Greek)
- ^ a b Kallikratis law Greece Ministry of Interior (Greek)