Strazdiškis is a village in Biržai District Municipality, in Panevėžys County, Lithuania. Strazdiškis lies at 43 m above sea level. The nearest city is Panevėžys, 72 km to the southwest. Among the landmarks around are Church of the Assumption of Mary in Skaistkalne (7.7 km), Rundāle Palace (45 km) and Biržai Castle (15.8 km). Among the natural features are Jurgis Bielinis oak (4.0 km) and Cow cave (15.4 km).