Levínská Olešnice is a village in Semily District, in the Liberec Region, Czechia. Levínská Olešnice lies at 472 m above sea level, 10.2 km from the Giant mountains. It has 332 inhabitants (2024). The nearest city is Jablonec nad Nisou, 34 km to the northwest. Among the landmarks around are Trosky Castle (22 km), Kost Castle (29 km) and Valdštejn Castle (26 km). Among the natural features are Staropacká hora (2.0 km) and Kozinec (1.5 km).