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

Competitors The following is the list of competitors in the Championships. SportMenWomenTotalSwimming 1 1 2Total 1 1 2

Swimming

Tonga entered 2 swimmers.

Men AthleteEventHeatSemi-finalFinalTimeRankTimeRankTimeRank Finau Ohuafi100 m freestyle53.7677Did not advance50 m butterfly25.5365Did not advance

Women AthleteEventHeatSemi-finalFinalTimeRankTimeRankTimeRank Charissa Panuve50 m freestyle29.6982Did not advance100 m freestyle1:05.3074Did not advance

References