Petrokerasa (Greek: Πετροκέρασα), known before 1927 as Ravna (Ραβνά),[2] is a village and a community of the Lagkadas municipality.

[3] Before the 2011 local government reform it was part of the municipality of Kallindoia, of which it was a municipal district.

[3] The 2021 census recorded 250 inhabitants in the village.

[1] The community of Petrokerasa covers an area of 27.398 km2.

This Central Macedonia location article is a stub.