Ivanuvka is a village in Joniškis District Municipality, in Šiauliai County, Lithuania. Ivanuvka lies at 66 m above sea level. The nearest city is Šiauliai, 32 km to the southwest. Among the landmarks around are Rundāle Palace (40 km), Hill of Crosses (21 km) and Red Synagogue of Joniškis (8.2 km).