Tatobity is a village in Semily District, in the Liberec Region, Czechia. Tatobity lies at 398 m above sea level, in the Giant mountains. It has 615 inhabitants (2024). The nearest city is Jablonec nad Nisou, 18.8 km to the northwest. Near the border: Poland, 24 km. Among the landmarks around are Trosky Castle (6.9 km), Kost Castle (13.4 km) and Valdštejn Castle (7.6 km). Among the natural features are Zebín (15.0 km) and Postojna (5.4 km).