Meiliūnai is a village in Marijampolė County, south west Lithuania, 1 km from boarder with Russia.

According to the 2021 census, the village had a population of 23 inhabitants.

On 2 December 2023, an active wartime 76mm explosive discovered in Meiliūnai, Vilkaviškis District Municipality.

The explosive was detonated and destroyed by special forces.

[1] This Panevėžys County, Lithuania location article is a stub.