Filadelfio () is a village and a community of the Volvi municipality in Greece. Before the 2011 local government reform it was part of the municipality of Arethousa, of which it was a municipal district. The 2021 census recorded 650 inhabitants in the community. The community of Filadelfio covers an area of 48.573 km<sup>2</sup>.
The community of Filadelfio consists of three separate settlements (2021 populations):
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