Ptelea (Greek: Πτελιά, before 1928: Γκρέντση – Gkrentsi, between 1928 and 1949: Φτελιά – Ftelia) 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 had a total of 472 inhabitants, and was populated by 450 Slavophones without a Bulgarian national consciousness.