Agios Nikolaos, Messenia

Aghios Nikolaos (Άγιος Νικόλαος Μεσσηνίας), Agios Nikolaos or Saint Nicholas, is a fishing village in the Mani Peninsula in southern Greece about 30 km south-east of Kalamata, on the eastern shore of the Messenian Gulf, and about 4 km south of Stoupa, a larger tourist village. It is part of the municipality of West Mani in Messenia.

There are Byzantine churches in the hills above the town.