Lančiūnava (formerly Russian: Ланчуново, Polish: Łączynów, Łonczynów, Łanczanów, Łanczunowo) is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village had a population of 503 people. It is located 13 kilometres (8.1 mi) from Kėdainiai, by the A8 highway, surrounded by the Lančiūnava-Šventybrastis Forest. There is a school, a vocational school, a kinder garden, a library, a forestry, a former manor palace with a park, a Catholic church of St. Casimir (built in 1880).