Luxembourg competed at the 2024 World Aquatics Championships in Doha, Qatar from 2 to 18 February.
Competitors The following is the list of competitors in the Championships. SportMenWomenTotalSwimming 3 0 3Total 3 0 3
Swimming
Luxembourg entered 3 swimmers.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankRemi Fabiani50 metre freestyle22.5535colspan="4" rowspan="2" 100 metre backstroke56.2132Julien Henx50 metre butterfly23.7725colspan="4" Max Mannes200 metre freestyle1:52.7643colspan="4"
References