Şerefiye is a village in Erfelek District, in Sinop Province, Türkiye. Şerefiye lies at 154 m above sea level, 0.4 km from the Küre mountains. It has 336 inhabitants. The nearest city is Sinop, 31 km to the east. Beaches nearby: Harzana (6 km), Ali Köyü (11 km). Among the landmarks around are Erfelek Dam (8.9 km) and Alaaddin Mosque (31 km). Among the natural features are Tatlıca Waterfalls (12.4 km).