Indonesia competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
Diving
Indonesia entered 4 divers.
Men AthleteEventPreliminariesSemifinalsFinalPointsRankPointsRankPointsRank Tri Anggoro Priambodo 3 m springboard 258.55 62Did not advance Adityo Restu Putra 1 m springboard 232.80 57 colspan=2 Did not advance 3 m springboard 291.40 52Did not advance Tri Anggoro Priambodo Adityo Restu Putra 3 m synchro springboard 281.01 23 colspan=2 Did not advanceAndriyanAdityo Restu Putra10 m synchro platform300.0316colspan=2 Did not advance
Women AthleteEventPreliminariesSemifinalsFinalPointsRankPointsRankPointsRank Gladies Lariesa Garina Haga 1 m springboard 226.55 22 colspan=2 Did not advance 3 m springboard 255.20 27Did not advance 10 m platform237.4531Did not advance
Mixed AthleteEventFinalPointsRank Andriyan Gladies Lariesa Garina Haga Adityo Restu Putra Team event 274.0012
Open water swimming
Indonesia entered 1 open water swimmer.
Men AthleteEventTimeRank Aflah Fadlan Prawira Men's 10 km 2:04:41.7 51
Swimming
Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankMuhammad Dwiky Raharjo50 m breaststroke 28.89 39 Did not advance100 m breaststroke 1:03.18 44 Did not advanceI Gede Siman Sudartawa50 m backstroke 25.87 33= Did not advanceFarrel Armandio Tangkas100 m backstroke 58.06 49 Did not advanceJoe Aditya Wijaya Kurniawan50 m butterfly25.0558 Did not advance100 m butterfly55.5553 Did not advance
References