Plagiari (Greek: Πλαγιάρι) is a village and a community of the Thermi municipality.

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

[2] The 2021 census recorded 5,091 inhabitants in the village.

[1] The community of Plagiari covers an area of 12.50 km2.

[3] This Central Macedonia location article is a stub.