Üçpınar is a neighborhood in Polatlı District, in Ankara Province, Türkiye. Üçpınar lies at 832 m above sea level, 8.3 km from the Anatolian plateau mountains. It has 208 inhabitants. The nearest city is Şehitlik, 3.4 km to the east. Among the landmarks around are Gordion (11.8 km), Gordion Museum (10.9 km) and Mehmetçik Monument (2.0 km). Among the natural features are Duatepe Hill (3.3 km).