| Lake Plastiras | |
| Name Local: | Λίμνη Πλαστήρα |
| Type: | municipality |
| Periph: | Thessaly |
| Periphunit: | Karditsa |
| Pop Municipality: | 5234 |
| Area Municipality: | 198.4 |
| Population As Of: | 2021 |
| Coordinates: | 39.35°N 66°W |
Lake Plastiras (el|Λίμνη Πλαστήρα) is a municipality in the Karditsa regional unit, Thessaly, Greece. The seat of the municipality is the town Morfovouni.[1] The municipal unit has an area of 198.350 km2.[2] The municipality was named after the artificial Lake Plastiras, that was named in turn after the Greek general and three-time 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:[1]