Nea Sinasos () is a village in the northern part of the island of Euboea in Greece. It is situated northeast of the town of Istiaia, on the road to Artemisio. It was founded in the mid-1920s by refugees originating from Sinasos (present Mustafapaşa near Ürgüp) in Cappadocia.

Historical population

Year Population 1991 620 2001 596 2011 565 2021 465

See also List of settlements in the Euboea regional unit

References