Pavilnutis is a village in Šilutė District Municipality, in Klaipėda County, Lithuania. Pavilnutis lies at 39 m above sea level. It has 43 inhabitants (2021). The nearest city is Klaipėda, 36 km to the west. Among the landmarks around are Church of St. Matthew, Veiviržėnai (9.3 km), Macikai POW and GULAG camps (18.5 km) and Švėkšna Synagogue (1.5 km). Among the natural features are Jurgaičiai oak (3.1 km).