Lintgen (Luxembourgish: Lëntgen) is a commune and small town in central Luxembourg, in the canton of Mersch.

It is situated on the river Alzette.

As of 2024[update], the town of Lintgen, which lies in the west of the commune, has a population of 2,652.

[1] Another town within the commune is Gosseldange.

This article related to the geography of Mersch canton is a stub.