Mesonisi, Florina
Mesonisi is a village in Florina Regional Unit, Macedonia, Greece. It is part of the community of Mesonisi. Nearby the village is Mesonisi railway station.
Lazeni is an old Christian village and a record of its existence is from an Ottoman register. The village had 500 inhabitants in 1912 and most belonged to the Bulgarian Exarchate with a few families affiliated to the Patriarchate. The village population numbered 200 in 1928.