Apollonia (Greek: Απολλωνία) is a village and a community of the Volvi municipality.

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

[2] The 2021 census recorded 350 inhabitants in the community.

[1] The community of Apollonia covers an area of 32.70 km2.

[3] The community of Apollonia consists of two separate settlements (2021 populations):[1]