Lapynai is a village in Šilutė District Municipality, in Klaipėda County, Lithuania. Lapynai lies at 9 m above sea level. It has 41 inhabitants (2021). The nearest city is Klaipėda, 39 km to the northwest. Near the border: Russia, 17 km. Among the landmarks around are Macikai POW and GULAG camps (7.7 km), Uostadvaris Lighthouse (16.4 km) and Evangelical Lutheran Church in Šilutė (9.5 km). Among the natural features are Oak of Hermanas Zudermanas (13.6 km).