Alka is a village in Šilutė District Municipality, in Klaipėda County, Lithuania. Alka lies at 0 m above sea level. It has 47 inhabitants (2021). The nearest city is Klaipėda, 36 km to the northwest. Near the border: Russia, 15 km. Among the landmarks around are Uostadvaris Lighthouse (11.3 km), Evangelical Lutheran Church in Šilutė (9.9 km) and Macikai POW and GULAG camps (10.7 km). Among the natural features are Oak of Hermanas Zudermanas (12.7 km).