Communes in the canton of Mersch

Mersch (, ; ) is a commune and town in central Luxembourg, situated in the canton of the same name. It is situated at the confluence of the rivers Alzette, Mamer and Eisch.

Colmar-Berg (; ) is a commune in central Luxembourg, in the canton of Mersch. It comprises the localities of Colmar and Berg, situated on either bank of the river Attert, as well as Welsdorf.

Bissen (; ) is a commune and town in central Luxembourg, in the canton of Mersch. It is situated on the river Attert.

Larochette (; Luxembourgish: Fiels, German: Fels) is a commune and town in central Luxembourg, in the canton of Mersch. It is situated on the White Ernz river. The town is dominated by the partly ruined Larochette Castle.

Lorentzweiler (; ) is a commune and small town in central Luxembourg, in the canton of Mersch. It is mostly situated in the Alzette valley, and includes a small portion of the Gréngewald forest.

Lintgen () is a town in central Luxembourg and the capital of the commune of the same name. Lintgen situated in the canton of Mersch and located on the river Alzette. The commune of Lintgen also includes the towns of Gosseldange and Prettingen.

Heffingen (; ) is a commune and small town in central Luxembourg, in the canton of Mersch.

Nommern (; ) is a commune and small town in central Luxembourg, in the canton of Mersch.

commune and village in the canton of Mersch, in central Luxembourg

Helperknapp is a commune in central Luxembourg, in the canton of Mersch. It was established on 1 January 2018 from the amalgamation of the communes of Boevange-sur-Attert and Tuntange.