Babayakup is a neighborhood in Polatlı District, in Ankara Province, Türkiye. Babayakup lies at 873 m above sea level, 12.8 km from the Anatolian plateau mountains. It has 243 inhabitants. The nearest city is Polatlı, 22 km to the west. Among the landmarks around are Gordion (37 km) and Hacı Bayram Mosque (55 km). Among the natural features are Gavur Castle (15.6 km).