Tzoumerka
| Tzoumerka Τζουμέρκα | |
|---|---|
| Coordinates: 39°50′N 21°07′E / 39.833°N 21.117°E | |
| Country | Greece | 
| Administrative region | Epirus | 
| Regional unit | Ioannina | 
| Municipality | North Tzoumerka | 
| Area | |
| • Municipal unit | 71.10 km2 (27.45 sq mi) | 
| Population  (2021) | |
| • Municipal unit | 717 | 
| • Municipal unit density | 10/km2 (26/sq mi) | 
| Time zone | UTC+2 (EET) | 
| • Summer (DST) | UTC+3 (EEST) | 
| Vehicle registration | ΙΝ | 
Tzoumerka (Greek: Τζουμέρκα) is a former municipality in the Ioannina regional unit, Epirus, Greece. Since the 2011 local government reform it is part of the municipality North Tzoumerka, of which it is a municipal unit. The municipal unit has an area of 71.10 km2. Population 717 (2021). The seat of the municipality was in Chouliarades.
During the Axis occupation of Greece (1941-1944) the main base of the EDES resistance organization was found in the Tzoumerka mountain.