Trnová is a village in Plzeň-North District, in the Plzeň Region, Czechia. Trnová lies at 418 m above sea level. It has 987 inhabitants (2024). The nearest city is Bolevec, 10.4 km to the southeast. Among the landmarks around are Plasy Monastery (9.7 km), Cathedral of St. Bartholomew (13.3 km) and Great Synagogue (13.3 km). Among the natural features are Krkavec (6.6 km) and Chlum (13.1 km).