Trūliškis is a village in Pasvalys District Municipality, in Panevėžys County, Lithuania. Trūliškis lies at 41 m above sea level. The nearest city is Panevėžys, 29 km to the south. Among the landmarks around are Rundāle Palace (53 km), Church of St. John the Baptist, Pasvalys (8.2 km) and Orthodox church in Gegabrasta (7.8 km). Among the natural features are Zalsvasis spring (8.5 km).