Oxya, Kastoria

Oxya (Οξυά, before 1927: Μπλάτση – Blatsi ) is a village and a community in Kastoria Regional Unit, Macedonia, Greece.

In 1945, Greek Foreign Minister Ioannis Politis ordered the compilation of demographic data regarding the Prefecture of Kastoria. The village Oxya had a total of 265 inhabitants, and was populated by 245 Slavophones with a Bulgarian national consciousness.