Perçem is a village in Alaca District, in Çorum Province, Türkiye. Perçem lies at 1,248 m above sea level, in the Anatolian plateau mountains. It has 137 inhabitants. The nearest city is Yozgat, 31 km to the south. Among the landmarks around are Hattusa (13.0 km), Yazılıkaya (11.5 km) and Alaca Höyük (15.8 km).