Jonava is a village in Rokiškis District Municipality, in Panevėžys County, Lithuania. Jonava lies at 148 m above sea level. The nearest city is Utena, 46 km to the south. Among the landmarks around are Lutheran church in Asare (26 km), Lutheran church in Subate (16.4 km) and Rokiškio krašto muziejus (10.0 km). Among the natural features are Stelmužė Oak (32 km).