Australia competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.

Medalists Medal Name Sport Event Date Cassiel Rousseau Diving Men's 10 metre platform 22 July 2023 Samuel Short Swimming Men's 400 metre freestyle 23 July 2023 Ariarne Titmus Swimming Women's 400 metre freestyle 23 July 2023 Swimming Women's 4 × 100 metre freestyle relay 23 July 2023 Swimming Men's 4 × 100 metre freestyle relay 23 July 2023 Kaylee McKeown Swimming Women's 100 metre backstroke 25 July 2023 Rhiannan Iffland High diving Women's high diving 26 July 2023 Mollie O'Callaghan Swimming Women's 200 metre freestyle 26 July 2023 Kyle Chalmers Swimming Men's 100 metre freestyle 27 July 2023 Kaylee McKeown Swimming Women's 50 metre backstroke 27 July 2023 Swimming Women's 4 × 200 metre freestyle relay 27 July 2023 Mollie O'Callaghan Swimming Women's 100 metre freestyle 28 July 2023 Cameron McEvoy Swimming Men's 50 metre freestyle 29 July 2023 Kaylee McKeown Swimming Women's 200 metre backstroke 29 July 2023 Swimming Mixed 4 × 100 metre freestyle relay 29 July 2023 Chelsea Gubecka Open water swimming Women's 10 km 15 July 2023 Domonic Bedggood Maddison Keeney Diving Mixed synchronized 3 metre springboard 22 July 2023 Samuel Short Swimming Men's 800 metre freestyle 26 July 2023 Ariarne Titmus Swimming Women's 200 metre freestyle 26 July 2023 Swimming Mixed 4 × 100 metre medley relay 26 July 2023 Elizabeth Dekkers Swimming Women's 200 metre butterfly 27 July 2023 Zac Stubblety-Cook Swimming Men's 200 metre breaststroke 28 July 2023 Shayna Jack Swimming Women's 50 metre freestyle 30 July 2023 Swimming Women's 4 × 100 metre medley relay 30 July 2023 Chelsea GubeckaMoesha JohnsonNicholas SlomanKyle Lee Open water swimming Team Relay 20 July 2023 Swimming Men's 4 × 200 metre freestyle relay 28 July 2023 Ariarne Titmus Swimming Women's 800 metre freestyle 29 July 2023 Samuel Short Swimming Men's 1500 metre freestyle 30 July 2023 Jenna Forrester Swimming Women's 400 metre individual medley 30 July 2023 Swimming Men's 4 × 100 metre medley relay 30 July 2023

Athletes by discipline The following is the list of number of competitors participating at the Championships per discipline. SportMenWomenTotalArtistic swimming 01111Diving 459High diving 033Open water swimming 44*8*Swimming 1615*31*Water polo 151530 Total395291

Moesha Johnson was compete in both open water swimming and indoor swimming.

Artistic swimming

Australia's artistic swimming team consisted of eleven athletes (all women).

Women AthleteEventPreliminariesFinalPointsRankPointsRank Carolyn Buckle Kiera Gazzard Duet technical routine 189.6634 19 Did not advance Georgia Courage-Gardiner Zoe Poulis Duet free routine 139.7875 22 Did not advance

Mixed AthleteEventPreliminariesFinalPointsRankPointsRank Hannah Burkhill Natalia Caloiero Georgia Courage-Gardener Alessandra Ho Margo Joseph-Kuo Anastasia Kusmawan Zoe Poulis Milena Waldman Team acrobatic routine 159.7100 14 Did not advance Hannah Burkhill Natalia Caloiero Georgia Courage-Gardener Alessandra Ho Margo Joseph-Kuo Pam Kurosawa Anastasia Kusmawan Zoe Poulis Team free routine 191.7478 11 Q 221.6416 8 Carolyn Buckle Hannah Burkhill Zoe Poulis Milena Waldman Kiera Gazzard Alessandra Ho Georgia Courage-Gardener Margo Joseph-Kuo Team technical routine 200.7701 11 Q 196.4087 12

Diving

Australia's diving team consisted of nine athletes (4 men and 5 women). Lauren Flint was originally named in the team, however withdrew days before competition due to breaking her elbow in training.

Men AthleteEventPreliminariesSemifinalFinalPointsRankPointsRankPointsRank Li Shixin 1 m springboard 374.50 4 Qcolspan=2 400.55 5 3 m springboard 393.45 14 Q 394.55 15 Did not advance Sam Fricker 10 m platform 370.35 19 Did not advance Cassiel Rousseau 423.80 5 Q 494.10 2 Q 520.85 Sam Fricker Li Shixin 3 m synchronized springboard 348.06 10 Qcolspan=2 356.49 12 Domonic Bedggood Cassiel Rousseau 10 m synchronized platform 377.70 6 Qcolspan=2 407.46 5

Women AthleteEventPreliminariesSemifinalFinalPointsRankPointsRankPointsRank Brittany O'Brien 1 m springboard 221.45 27 Did not advance Georgia Sheehan 242.25 6 Qcolspan=2 256.75 9 Maddison Keeney 3 m springboard 301.00 6 Q 319.75 6 Q 327.95 4 Georgia Sheehan 274.90 19 Did not advance Nikita Hains 10 m platform 288.50 16 Q 286.50 15 Did not advance Milly Puckeridge 267.90 21 Did not advance Brittany O'Brien Georgia Sheehan 3 m synchronized springboard 275.40 8 Qcolspan=2 279.60 6

Mixed AthleteEventFinalPointsRank Domonic Bedggood Maddison Keeney 3 m synchronized springboard 307.38 Nikita Hains Maddison Keeney Cassiel Rousseau Li Shixin Team event 426.15 4

High diving

Australia's high diving team consisted of three athletes (all women).

Women AthleteEventPointsRank Emily Chinnock Women's high diving 194.20 19 Rhiannan Iffland Women's high diving 357.40 Xantheia Pennisi Women's high diving 290.20 6

Open water swimming

Australia's open water swimming team consisted of eight athletes (4 men and 4 women).

Men AthleteEventTimeRank Kyle Lee Men's 5 km 55:32.70 8 Jack Wilson 56:24.00 13 Bailey Armstrong Men's 10 km 1:55:32.8 34 Nicholas Sloman 1:51:42.2 7

Women AthleteEventTimeRank Bianca Crisp Women's 5 km 1:01:19.8 20 Moesha Johnson 59:46.3 10 Maddy Gough Women's 10 km 2:04:18.6 23Chelsea Gubecka 2:02:38.1

Mixed AthleteEventTimeRank Chelsea GubeckaMoesha JohnsonNicholas SlomanKyle Lee Team relay 1:11:26.7

Swimming

Australia's swimming team consisted of thirty-one athletes (16 men and 15 women).

Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRank Cameron McEvoy 50 m freestyle 21.35 1 Q 21.25 1 Q 21.06 OC Isaac Cooper 21.82 5 Q 21.65 4 Q 21.70 4 Kyle Chalmers 100 m freestyle 47.71 3 Q 47.52 2 Q 47.15 Flynn Southam 48.18 11 Q 48.15 11 Did not advance Alexander Graham 200 m freestyle 1:46.58 12 Q 1:46.61 13 Did not advance Kai Taylor 1:46.94 20 Did not advance Samuel Short 400 m freestyle 3:42.44 1 Qcolspan=2 3:40.68 Elijah Winnington 3:44.63 7 Qcolspan=2 3:44.26 7 Samuel Short 800 m freestyle 7:40.90 1 Qcolspan=2 7:37.76 OC Elijah Winnington 7:49.24 17colspan=2 Did not advance Samuel Short 1500 m freestyle 14:53.38 6 Qcolspan=2 14:37.28 Isaac Cooper 50 m backstroke 24.73 6 Q 24.86 9 Did not advance Bradley Woodward Isaac Cooper 100 m backstroke 53.95 17 Did not advance Bradley Woodward 53.72 11 Q 53.73 13 Did not advance Bradley Woodward 200 m backstroke 1:57.14 1 Q 1:56.16 6 Q 1:56.29 6 Samuel Williamson 50 m breaststroke 26.76 3 Q 27.06 8 Q 26.82 4 Zac Stubblety-Cook 100 m breaststroke 1:00.22 16 Q 59.69 12 Did not advance Zac Stubblety-Cook 200 m breaststroke 2:08.98 1 Q 2:07.37 1 Q 2:06.40 Shaun Champion 50 m butterfly 23.60 26 Did not advance Cameron McEvoy 23.40 18 Did not advance Shaun Champion 100 m butterfly 52.15 24 Did not advance Matthew Temple 50.76 1 Q 50.89 4 Q 50.81 4 Matthew Temple 200 m butterfly 1:56.51 16 Q Withdrew Thomas Neill 200 m individual medley 1:58.30 8 Q 1:57.51 10 Did not advance Brendon Smith 1:59.03 15 Q 1:59.35 15 Did not advance Thomas Neill 400 m individual medley 4:14.98 11 colspan=2 Did not advance Brendon Smith 4:11.75 5 Qcolspan=2 4:10.37 5 Jack Cartwright Flynn Southam Kai Taylor Kyle Chalmers Matthew Temple (heat) 4 × 100 m freestyle relay 3:11.64 2 Qcolspan=2 3:10.16 Kai Taylor Kyle Chalmers Alexander Graham Thomas Neill Elijah Winnington (heat) Flynn Southam (heat) 4 × 200 m freestyle relay 7:04.37 1 Qcolspan=2 7:02.13 Bradley Woodward Zac Stubblety-Cook Matthew Temple Kyle Chalmers Samuel Williamson (heat) Kai Taylor (heat) 4 × 100 m medley relay 3:31.75 3 Qcolspan=2 3:29.62

Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRank Shayna Jack 50 m freestyle 24.02 2 Q 24.01 2 Q 24.10 Emma McKeon 24.69 8 Q 24.67 7 Q 24.35 5 Emma McKeon 100 m freestyle 53.40 3 Q 53.00 4 Q 52.83 5 Mollie O'Callaghan 54.01 7 Q 52.86 2 Q 52.16 Mollie O'Callaghan 200 m freestyle 1:55.68 1 Q 1:54.91 3 Q 1:52.85 WR Ariarne Titmus 1:56.20 3 Q 1:54.64 1 Q 1:53.01 Lani Pallister 400 m freestyle 4:03.49 6 Qcolspan=2 4:05.17 6 Ariarne Titmus 4:01.39 2 Qcolspan=2 3:55.38 WR Lani Pallister 800 m freestyle 8:21.38 5 Qcolspan=2 8:21.33 7 Ariarne Titmus 8:21.25 4 Q colspan=2 8:13.59 OC Moesha Johnson 1500 m freestyle 16:05.01 9colspan=2 Did not advance Lani Pallister 15:58.11 3 Qcolspan=2 15:49.17 5 Kaylee McKeown 50 m backstroke 27.60 4 Q 27.26 2 Q 27.08 OC Mollie O'Callaghan Kaylee McKeown 100 m backstroke 58.90 2 Q 58.48 2 Q 57.53 CR Madison Wilson 1:00.04 10 Q 59.63 9 Did not advance Jenna Forrester 200 m backstroke 2:10.46 10 Q 2:09.74 8 Q 2:11.44 8 Kaylee McKeown 2:09.30 5 Q 2:07.89 3 Q 2:03.85 Abbey Harkin 50 m breaststroke 31.63 29 Did not advance Abbey Harkin 100 m breaststroke 1:06.86 15 Q 1:07.11 15 Did not advance Abbey Harkin 200 m breaststroke 2:25.11 6 Q 2:23.65 6 Q 2:24.55 7 Brianna Throssell 50 m butterfly 26.30 18 Did not advance Emma McKeon 100 m butterfly 57.05 2 Q 56.89 4 Q 56.88 4 Brianna Throssell 57.94 9 Q 57.14 6 Q 57.34 7 Abbey Connor 200 m butterfly 2:10.04 12 Q 2:10.35 14 Did not advance Elizabeth Dekkers 2:07.71 2 Q 2:07.11 4 Q 2:05.46 Jenna Forrester 200 m individual medley 2:09.79 6 Q 2:10.03 4 Q 2:08.98 4 Kaylee McKeown 2:09.50 2 Q Jenna Forrester 400 m individual medley 4:35.88 1 Qcolspan=2 4:32.30 Kiah Melverton 4:41.96 13colspan=2 Did not advance Mollie O'Callaghan Shayna Jack Meg Harris Emma McKeon Brianna Throssell (heat) Madison Wilson (heat) 4 × 100 m freestyle relay 3:31.52 1 Qcolspan=2 3:27.96 WR Mollie O'Callaghan Shayna Jack Brianna Throssell Ariarne Titmus Madison Wilson (heat) Lani Pallister (heat) Kiah Melverton (heat) 4 × 200 m freestyle relay 7:47.84 2 Qcolspan=2 7:37.50 WR Kaylee McKeown Abbey Harkin Emma McKeon Mollie O'Callaghan Madison Wilson (heat) Brianna Throssell (heat) Meg Harris (heat) 4 × 100 m medley relay 3:57.74 4 Qcolspan=2 3:53.37

Mixed AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRank Jack Cartwright Kyle Chalmers Shayna Jack Mollie O'Callaghan Flynn Southam (heat) Madison Wilson (heat) Meg Harris (heat) 4 × 100 m freestyle relay 3:21.88 1 Qcolspan=2 3:18.83 WR Kaylee McKeown Zac Stubblety-Cook Matthew Temple Shayna Jack Bradley Woodward (heat) Samuel Williamson (heat) Emma McKeon (heat) 4 × 100 m medley relay 3:40.87 2 Qcolspan=2 3:39.03

Water polo

Summary TeamEventGroup stagePlayoffQuarterfinalSemifinalFinal / OppositionScoreOppositionScoreOppositionScoreRankOppositionScoreOppositionScoreOppositionScoreOppositionScoreRankMen's tournament L 9–13 L 8–16 W 22–6 3 QP L 8–11 W 16–15 L 10–17 10Women's tournament W 10–8 L 5–9 W 11–7 2 QP W 16–7 W 9–8 L 10–12 L 14–16 4

Men's tournament

Team roster

Group play

Playoffs

9–12th place semifinals

Ninth place game

Women's tournament

Team roster

Group play

Playoffs

Quarterfinals

Semifinals

Third place game

References