Yeşilyurt is a village in Ayancık District, in Sinop Province, Türkiye. Yeşilyurt lies at 144 m above sea level, in the Küre mountains. It has 138 inhabitants. The nearest city is Sinop, 41 km to the east. Beaches nearby: Ali Köyü (1.7 km), Harzana (3.7 km), Ayancık Köyü (6.3 km). Among the landmarks around are Erfelek Dam (11.4 km). Among the natural features are Tatlıca Waterfalls (14.2 km).