Tzoumerka

{{For|the mountain range in northwestern Greece|Athamanika}}

{{Infobox Greek Dimos

|name = Tzoumerka

|name_local = Τζουμέρκα

|type = municipal unit

|image_map = DE Tzoumerkon.svg

|map_caption = Location within the regional unit

|periph = Epirus

|periphunit = Ioannina

|municipality = North Tzoumerka

|population = 717

|population_as_of = 2021

|area = 71.10

|elevation =

|coordinates = {{coord|39|50|N|21|07|E|format=dms|display=inline,title}}

|postal_code =

|area_code =

|licence = ΙΝ

|website =

|image_skyline =

|caption_skyline =

}}

Tzoumerka ({{langx|el|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.{{Cite web|url=http://www.et.gr/idocs-nph/search/pdfViewerForm.html?args=5C7QrtC22wGYK2xFpSwMnXdtvSoClrL81-32jgAMSfbnMRVjyfnPUeJInJ48_97uHrMts-zFzeyCiBSQOpYnT00MHhcXFRTsb2fGphpq4MKX2ZkaHobySNnvZCNHXvYVvlf80XevW0Q.|title=ΦΕΚ B 1292/2010, Kallikratis reform municipalities|language=el|publisher=Government Gazette}} The municipal unit has an area of 71.10 km².{{cite web|url=http://dlib.statistics.gr/Book/GRESYE_02_0101_00098%20.pdf|publisher=National Statistical Service of Greece|title=Population & housing census 2001 (incl. area and average elevation)|language=el}} 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.{{cite book|last1=Cooke|first1=Philip|last2=Shepherd|first2=Ben H.|title=European Resistance in the Second World War|date=2013|publisher=Pen and Sword|isbn=9781473833043|page=102|url=https://books.google.com/books?id=KpFABAAAQBAJ|language=en}}