Mikrolithos (Greek: Μικρόλιθος, Greek pronunciation: [mik'ɾοliθos]) is a village in the municipality of Tyrnavos.

Before the 2011 local government reform it was a part of the municipality of Ampelonas.

[2] The 2021 census recorded 12 inhabitants in the village.

[1] Mikrolithos is a part of the community of Vryotopos.

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