Tonga competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Swimming
Tonga entered 4 swimmers.
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRank Finau Ohuafi 100 metre freestyle 54.56 94 Did not advance 50 metre butterfly25.8565 Did not advance Kapeli Siua 50 metre freestyle 25.83 94 Did not advance 50 metre backstroke 29.96 58 Did not advance
Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRank Noelani Day 50 metre freestyle 28.24 69 Did not advance 50 metre backstroke35.3758 Did not advance Charissa Panuve 100 metre freestyle 1:03.51 64 Did not advance 200 metre freestyle 2:20.00 63 Did not advance Mixed AthleteEventHeatFinalTimeRankTimeRank Kapeli Siua Noelani Day Finau OhuafiCharissa Panuve 4 × 100 m medley relay 4:39.42 40 Did not advance
References