Kleisoreia (Greek: Κλεισώρεια, before 1927: Τραπαντούστιον – Trapantoustion),[2] is a village and a community of the Voio municipality in Western Macedonia, Greece.

[4] Trapantoustion was a mixed village and a part of its population were Greek speaking Muslim Vallahades.

[5] The 1920 Greek census recorded 267 people in the village.

[6] Following the Greek–Turkish population exchange, Greek refugee families in Trapantoustion were from Pontus (10) in 1926.

[6] This Western Macedonia location article is a stub.