Çeltik is a neighborhood in Siverek District, in Şanlıurfa Province, Türkiye. Çeltik lies at 663 m above sea level. It has 81 inhabitants. The nearest city is Siverek, 16.9 km to the northeast. Among the landmarks around are Göbekli Tepe (53 km) and Hacıhıdır Dam (6.2 km).