Kleisoura (, "enclosure" or "pass") may refer to: *

Kleisoura (Byzantine district) In the Byzantine Empire, a ''kleisoura'' (, "enclosure, defile") was a term traditionally applied to a fortified mountain pass and the military district protecting it.; . By the late 7th century, it came to be applied to more extensive frontier dist ...

, a Byzantine military frontier province *

Kleisoura, Kastoria Kleisoura (formerly Vlachokleisoura; , also Βλαχοκλεισούρα, ''Vlachokleisoúra''; or ) is a traditionally Aromanian (Vlach) settlement and a former municipality in Kastoria regional unit, Macedonia, Greece. Since the 2011 loc ...

, a village and a municipality in Kastoria regional unit, Greece **

Battle of Kleisoura Pass The Battle of Kleisoura Pass () took place from the evening of 13 April 1941, when first contact was made, until the midday of 14 April, when Greek organized resistance collapsed. The battle was fought over the narrow pass that crosses between ...

, April 1941 *

Kleisoura, Larissa Kleisoura (, ) is a village of the Elassona municipality. Before the 1997 local government reform it was part of the community of Valanida. The 2021 census recorded 90 inhabitants in the village. See also * List of settlements in the Larissa re ...

, a village and a municipality in Larissa regional unit, Greece * Kleisoura, Preveza, a village in the municipal unit of

Filippiada Filippiada () is a small town and a former municipality in the Preveza regional unit, Epirus, Greece. Since the 2011 local government reform it is part of the municipality Ziros, of which it is a municipal unit. The municipal unit has an area of ...

, Preveza regional unit, Greece *Kleisoura, the Greek name for

Këlcyrë Këlcyrë ( sq-definite, Këlcyra) is a town and a municipality in southern Albania, located on the bank of the river Vjosë. It was formed at the 2015 local government reform by the merger of the former municipalities Ballaban, Dishnicë, Këlc ...

, a town and mountain pass in southern Albania **

Capture of Klisura Pass The Capture of Klisura Pass () was a military operation that took place during 6–11 January 1941 in southern Albania, and was one of the most important battles of the Greco-Italian War. The Royal Italian Army during World War II, Italian Ar ...

, January 1941