Gerçek is a neighborhood in Siverek District, in Şanlıurfa Province, Türkiye. Gerçek lies at 879 m above sea level. It has 143 inhabitants. The nearest city is Siverek, 6.9 km to the west. Among the landmarks around are Hacıhıdır Dam (18.3 km) and Great Mosque of Siverek (6.9 km).