Mikrokleisoura (Greek: Μικροκλεισούρα, before 1927: Σαδοβίτσα – Sadovitsa)[2] is a village of the Grevena municipality.

Before the 2011 local government reform it was a part of the municipality of Ventzio.

[1] Following the Greek–Turkish population exchange, Greek refugee families in Sadovitsa were from Pontus (26) in 1926.

[4] The 1928 Greek census recorded 98 village inhabitants.

This Western Macedonia location article is a stub.