Alseikos is a village in Šilutė District Municipality, in Klaipėda County, Lithuania. Alseikos lies at 44 m above sea level. It has 24 inhabitants (2021). The nearest city is Klaipėda, 36 km to the west. Among the landmarks around are Church of St. Matthew, Veiviržėnai (7.2 km), Švėkšna Synagogue (2.1 km) and Evangelical Lutheran Church in Vanagai (12.7 km). Among the natural features are Jurgaičiai oak (5.7 km).
Landmarks around
- Švėkšna Synagoguesynagogue
- Church of St. James the Apostle, Švėkšnachurch building
- Švėkšna cemetery chapelchapel
- Uoksai hillforthillfort
- Hillfort Skomantųhillfort
- Church of St. Matthew, Veiviržėnaichurch building
- Evangelical Lutheran Church in Vanagaichurch building
- Macikai POW and GULAG campsmilitary museum