Erdemşah is a village in İmranlı District, in Sivas Province, Türkiye. Erdemşah lies at 1,599 m above sea level, in the Tecer mountains. It has 17 inhabitants. The nearest city is Erzincan, 104 km to the east. Among the landmarks around are Divriği Great Mosque and Hospital (44 km) and İmranlı Dam (17.4 km). Among the natural features are Kızıldağ Pass (18.0 km).