Yeni is a neighborhood in Polatlı District, in Ankara Province, Türkiye. Yeni lies 9.5 km from the Anatolian plateau mountains. It has 5,302 inhabitants. The nearest city is Polatlı, 0.9 km to the north. Among the landmarks around are Gordion (16.7 km), Gordion Museum (15.6 km) and Mehmetçik Monument (7.5 km). Among the natural features are Duatepe Hill (8.0 km).