Erbey is a neighborhood in Siverek District, in Şanlıurfa Province, Türkiye. Erbey lies 5.7 km from the Malatya Dağları mountains. It has 91 inhabitants. The nearest city is Hilvan, 25 km to the south. Among the landmarks around are Nissibi Bridge (9.9 km), Tille Höyük (11.0 km) and Gerger Castle (17.0 km).