Kozayağı is a neighborhood in Akyurt District, in Ankara Province, Türkiye. Kozayağı lies at 1,170 m above sea level, in the Karagüney Dağı mountains. It has 237 inhabitants. The nearest city is Akyurt, 14.7 km to the west. Among the landmarks around are Hacı Bayram Mosque (40 km), Museum of Anatolian Civilizations (40 km) and Ankuwa (21 km).