Sıtma is a village in Laçin District, in Çorum Province, Türkiye. Sıtma lies at 706 m above sea level, in the Mount Köse (Çorum) mountains. It has 81 inhabitants. The nearest city is Çorum, 23 km to the south. Among the landmarks around are Kapilikaya Rock Tomb (5.5 km), Çorum Archaeological Museum (24 km) and Obruk Dam (15.9 km).