This is a list of communes of Luxembourg by population. Cities are given in italics.
Out of date 2006 map of communes shaded by population. Greater population is reflected by darker shades of blue.

Communes shaded by population in 2018. Greater population is reflected by darker shades of blue.

See also
- List of towns in Luxembourg by population
- List of quarters of Luxembourg City by population
- List of communes of Luxembourg by area
- List of communes of Luxembourg by highest point
- List of communes of Luxembourg by lowest point
- List of communes of Luxembourg by population density
References
- ^ "Population by canton and municipality 2020". www.statistiques.public.lu. Statistics portal of the Grand-Duchy of Luxembourg. Retrieved 22 August 2020.