Monaco competed at the 2025 World Aquatics Championships in Singapore from 11 July to 3 August 2025.

Medalists MedalNameSportEventDateLisa PouOpen water swimmingWomen's 10 km16 July

Medals by sportSportTotalOpen water swimming0011Total0011

Competitors The following is the list of competitors in the Championships. SportMenWomenTotalOpen water swimming 2 1 3Total 2 1 3

Open water swimming

Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankThéo Druenne3 km knockout sprints18:16.9024Did not advanceEsteban Faure18:23.3024Did not advanceThéo Druenne5 kmcolspan=4 1:02:51.9050Esteban Faurecolspan=4 1:03:47.1054Théo Druenne10 kmcolspan=4 Esteban Faurecolspan=4 2:16:05.3050

Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankLisa Pou3 km knockout sprints18:13.205 Q12:11.709 Q6:25.1075 kmcolspan=4 1:02:36.30610 kmcolspan=4 2:07:57.50

References