The 2023 Australian Swimming Championships were held from 17 to 20 April 2023 at the Gold Coast Aquatic Centre in Gold Coast, Queensland.

This event doubled as the national selection trials for the 2023 World Para Swimming Championships, held in Manchester in July. It also formed part of the selection process for the 2023 World Aquatics Championships and 2023 US TYR Pro Championships, however final team selections will not be announced until the 2023 Australian Swimming Trials in Melbourne, Victoria in June.

There were no major withdrawals from the event, with the exception of 2020 Olympian Chelsea Hodges, who required surgery to repair torn cartilage in her right hip. Minna Atherton also missed the event due to injury.

Schedule

M = Morning session (starting at 10:00), E = Evening session (starting at 18:00)

+Men Date → 17 April 18 April 19 April 20 April Event ↓ M E M E M E M E 50 m freestyle H F 100 m freestyle H F 200 m freestyle H F 400 m freestyle H F 800 m freestyle TF TF 1500 m freestyle TF TF 50 m backstroke H F 100 m backstroke H F 200 m backstroke H F 50 m breaststroke H F 100 m breaststroke H F 200 m breaststroke H F 50 m butterfly H F 100 m butterfly H F 200 m butterfly H F 200 m individual medley H F 400 m individual medley H F 4 × 100 metre freestyle relay TF 4 × 200 metre freestyle relay TF 4 × 100 metre medley relay TF +Men Multi-Class Date → 17 April 18 April 19 April 20 April Event ↓ M E M E M E M E 50 m freestyle H F 100 m freestyle H F 200 m freestyle H F 400 m freestyle H F 50 m backstroke H F 100 m backstroke H F 50 m breaststroke H F 100 m breaststroke H F 50 m butterfly H F 100 m butterfly H F 200 m individual medley H F +Mixed Date → 17 April 18 April 19 April 20 April Event ↓ M E M E M E M E 150 m individual medley (multi class) H F 4 × 100 m medley relay TF

+Women Date → 17 April 18 April 19 April 20 April Event ↓ M E M E M E M E 50 m freestyle H F 100 m freestyle H F 200 m freestyle H F 400 m freestyle H F 800 m freestyle TF TF 1500 m freestyle TF TF 50 m backstroke H F 100 m backstroke H F 200 m backstroke H F 50 m breaststroke H F 100 m breaststroke H F 200 m breaststroke H F 50 m butterfly H F 100 m butterfly H F 200 m butterfly H F 200 m individual medley H F 400 m individual medley H F 4 × 100 metre freestyle relay TF 4 × 200 metre freestyle relay TF 4 × 100 metre medley relay TF +Women's Multi-Class Date → 17 April 18 April 19 April 20 April Event ↓ M E M E M E M E 50 m freestyle H F 100 m freestyle H F 200 m freestyle H F 400 m freestyle H F 50 m backstroke H F 100 m backstroke H F 50 m breaststroke H F 100 m breaststroke H F 50 m butterfly H F 100 m butterfly H F 200 m individual medley H F

Medal winners The medallist for the open events are below.

Men's events 50 metre freestyle Cameron McEvoy Somerville House (Qld) 22.11 Thomas Nowakowski Somerset (Qld) 22.17 Flynn Southam Rackley (Qld) 22.32 100 metre freestyle Kyle Chalmers Marion (SA) 48.00 Kai Taylor St Peters Western (Qld) 48.41 Flynn Southam Rackley (Qld) 48.53 200 metre freestyle Kai Taylor St Peters Western (Qld) 1:46.65 Flynn Southam Rackley (Qld) 1:46.67 Elijah Winnington St Peters Western (Qld) 1:47.24 400 metre freestyle Samuel Short Rackley (Qld) 3:42.46 Elijah Winnington St Peters Western (Qld) 3:46.39 Thomas Neill Rackley (Qld) 3:49.28 800 metre freestyle Samuel Short Rackley (Qld) 7:42.96 Elijah Winnington St Peters Western (Qld) 7:49.81 Matthew Galea SOPAC (NSW) 7:58.64 1500 metre freestyle Samuel Short Rackley (Qld) 14:58.90 Matthew Galea SOPAC (NSW) 15:10.22 Nicholas Sloman Noosa (Qld) 15:18.20 50 metre backstroke Ben Armbruster Bond (Qld) 25.27 Mark Nikolaev 25.43 Bradley Woodward Mingara (NSW) 25.44 100 metre backstroke Bradley Woodward Mingara (NSW) 54.66 Mark Nikolaev 54.76 Ty Hartwell Chandler (Qld) 54.83 200 metre backstroke Bradley Woodward Mingara (NSW) 1:57.42 Joshua Edwards-Smith Griffith University (Qld) 1:57.63 Ty Hartwell Chandler (Qld) 1:57.84 50 metre breaststroke Sam Williamson Melbourne Vicentre (Vic) 27.48 Joshua Yong UWA West Coast (WA) 27.84 Joshua Collett Bond (Qld) 28.06 100 metre breaststroke Zac Stubblety-Cook Chandler (Qld) 1:00.07 Joshua Yong UWA West Coast (WA) 1:00.57 Matthew Wilson SOPAC (NSW) 1:00.68 200 metre breaststroke Zac Stubblety-Cook Chandler (Qld) 2:09.03 Matthew Wilson SOPAC (NSW) 2:12.38 Angus Menzies Knox Pymble (NSW) 2:13.35 50 metre butterfly Ben Armbruster Bond (Qld) 23.05 ACR Kyle Chalmers Marion (SA) 23.35 Cameron McEvoy Somerville House (Qld) 23.68 100 metre butterfly Matthew Temple Marion (SA) 51.49 Ben Armbruster Bond (Qld) 51.96 Shaun Champion Abbotsleigh (NSW) 52.01 200 metre butterfly Matthew Temple Marion (SA) 1:56.96 Ruan Van Der Riet USC Spartans (Qld) 1:59.22 Bowen Gough Griffith University (Qld) 1:59.42 200 metre individual medley Thomas Neill Rackley (Qld) 1:58.99 Finlay Knox 1:59.19 William Petric Nunawading (Vic) 2:00.84 400 metre individual medley Brendon Smith Griffith University (Qld) 4:16.37 Se-Bom Lee Carlile (NSW) 4:16.73 Wiliam Petric Nunawading (Vic) 4:17.85 4 × 100 metre freestyle relay Bond A (Qld) Ben Armbruster (50.63) Joshua Collett (50.05) Jesse Coleman (49.96) Flynn Southam (47.71) 3:18.35 St Andrew's A (Qld) Jezze Gorman (50.93) Jack Carr (48.99) Isaac Cooper (49.45) Lewis Blackburn (50.85) 3:20.22 Knox Pymble A (NSW) Tomas Kapocius (50.95) Joseph Hamson (50.44) Joel Ivory (49.66) Tyson Upton (50.35) 3:21.40 4 × 200 metre freestyle relay Nunawading A (NSW) Elliot Rogerson (1:51.06) William Petric (1:50.75) Silas Harris (1:51.07) Evan Chee (1:54.20) 7:27.08 Propulsion A (Vic) Robbe Dilissen (1:55.14) Lev Makarushkin (1:53.00) Lachlan Jackett-Simpson (1:53.60) James McBride (1:55.08) 7:36.82 Sydney University A (NSW) Cormac Guthrie (1:54.21) Fergus Henderson (1:57.78) Harry Hay (1:56.11) Thomas Hay (1:51.63) 7:39.73 4 × 100 metre medley relay Marion A (SA) Mark Ducaj (59.13) Harrison Biddell (1:03.40) Matthew Temple (51.50) Kyle Chalmers (48.09) 3:42.12 Chandler A (Qld) Ty Hartwell (54.75) Bailey Lello (1:02.99) Lucas Humeniuk (53.83) Harrison Turner (50.83) 3:42.40 Knox Pymble A (NSW) Toby Peknice (58.17) Angus Menzies (1:01.68) Joseph Hamson (53.75) Tomas Kapocius (50.34) 3:43.94

Men's multi-class events 50 metre freestyle Tom Gallagher S10 Somerset (Qld) 23.85 Rowan Crothers S10 Yeronga Park (Qld) 24.16 Layton Nicholas S15 Propulsion (Vic) 23.81 100 metre freestyle Rowan Crothers S10 Yeronga Park (Qld) 52.05 Tom Gallagher S10 Somerset (Qld) 52.89 Jack Ireland S14 University of Queensland (Qld) 52.83 200 metre freestyle Jack Ireland S14 University of Queensland (Qld) 1:56.40 Liam Schluter S14 USC Spartans (Qld) 1:56.95 Darren Sisman S14 Engadine (NSW) 1:59.11 400 metre freestyle Timothy Hodge S9 ACU Blacktown (NSW) 4:15.43 Q Brenden Hall S9 USC Spartans (Qld) 4:18.18 Harrison Vig S9 University of Queensland (Qld) 4:24.59 50 metre backstroke Timothy Hodge S9 ACU Blacktown (NSW) 29.26 Declan Budd S14 Knox Pymble (NSW) 31.46 Dylan Logan S15 Melbourne (Vic) 29.15 100 metre backstroke Benjamin Hance S14 St Andrew's (Qld) 57.46 Timothy Hodge S9 ACU Blacktown (NSW) 1:01.29 Ricky Betar S14 Cruiz (ACT) 1:01.62 50 metre breaststroke Jake Michel S14 Carina Leagues (Qld) 29.34 Timothy Disken S8 PLC Aquatic (Vic) 32.92 Dylan Logan S15 Melbourne (Vic) 32.37 100 metre breaststroke Jake Michel S14 Carina Leagues (Qld) 1:05.47 Timothy Hodge S9 ACU Blacktown (NSW) 1:12.37 Riley Moore S9 Woy Woy (NSW) 1:12.22 50 metre butterfly Nicholas Layton S15 Propulsion (Vic) 24.92 Dylan Logan S15 Melbourne (Vic) 26.24 Declan Budd S14 Knox Pymble (NSW) 27.88 100 metre butterfly Timothy Hodge S9 ACU Blacktown (NSW) 59.69 Col Pearse S10 Nunawading (Vic) 56.76 Alex Saffy S10 Bunbury (Qld) 57.46 200 metre individual medley Timothy Hodge S9 ACU Blacktown (NSW) 2:12.06 Ricky Betar S14 Cruiz (ACT) 2:12.72 Liam Schluter S14 USC Spartans (Qld) 2:14.92

Women's events 50 metre freestyle Shayna Jack St Peters Western (Qld) 24.45 Meg Harris Marion (SA) 24.55 Cate Campbell Rackley (Qld) 24.88 100 metre freestyle Mollie O'Callaghan St Peters Western (Qld) 52.63 Shayna Jack St Peters Western (Qld) 52.64 Emma McKeon Griffith University (Qld) 53.22 200 metre freestyle Mollie O'Callaghan St Peters Western (Qld) 1:55.15 Ariarne Titmus St Peters Western (Qld) 1:55.28 Shayna Jack St Peters Western (Qld) 1:55.37 400 metre freestyle Ariarne Titmus St Peters Western (Qld) 4:00.49 Lani Pallister Griffith University (Qld) 4:05.86 Eve Thomas 4:06.10 800 metre freestyle Ariarne Titmus St Peters Western (Qld) 8:20.19 Lani Pallister Griffith University (Qld) 8:24.72 Madeleine Gough Carlile (NSW) 8:26.08 1500 metre freestyle Madeleine Gough Carlile (NSW) 16:08.76 Tiana Kritzinger Rackley (Qld) 16:33.96 Chelsea Gubecka Yeronga Park (Qld) 16:34.14 50 metre backstroke Mollie O'Callaghan St Peters Western (Qld) 27.42 Bronte Job Rackley (Qld) 28.21 Jaclyn Barclay St Peters Western (Qld) 28.23 100 metre backstroke Kaylee McKeown Griffith University (Qld) 57.90 Mollie O'Callaghan St Peters Western (Qld) 58.42 Jaclyn Barclay St Peters Western (Qld) 1:00.31 200 metre backstroke Jaclyn Barclay St Peters Western (Qld) 2:11.50 Hannah Fredericks St Peters Western (Qld) 2:11.72 Jenna Forrester St Peters Western (Qld) 2:11.95 50 metre breaststroke Jenna Strauch Miami (Qld) 31.16 Mia O'Leary Bond (Qld) 31.29 Talara-Jade Dixon St Hilda's (WA) 31.53 100 metre breaststroke Abbey Harkin St Peters Western (Qld) 1:07.77 Jenna Strauch Miami (Qld) 1:08.16 Talara-Jade Dixon St Hilda's (WA) 1:08.60 200 metre breaststroke Kaylee McKeown Griffith University (Qld) 2:24.18 Abbey Harkin St Peters Western (Qld) 2:25.72 Jenna Strauch Miami (Qld) 2:25.94 50 metre butterfly Brianna Throssell St Peters Western (Qld) 26.06 Alexandria Perkins USC Spartans (Qld) 26.26 Lily Price Rackley (Qld) 26.46 100 metre butterfly Brianna Throssell St Peters Western (Qld) 57.57 Alexandria Perkins USC Spartans (Qld) 57.64 Kayla Costa Southport (Qld) 59.37 200 metre butterfly Elizabeth Dekkers Chandler (Qld) 2:06.55 Brianna Throssell St Peters Western (Qld) 2:07.08 Emma McKeon Griffith University (Qld) 2:09.47 200 metre individual medley Kaylee McKeown Griffith University (Qld) 2:08.16 ACR Jenna Forrester St Peters Western (Qld) 2:09.32 Ella Ramsay Chandler (Qld) 2:12.39 400 metre individual medley Jenna Forrester St Peters Western (Qld) 4:35.05 Kiah Melverton St Peters Western (Qld) 4:45.41 Ella Ramsay Chandler (Qld) 4:45.48 4 × 100 metre freestyle relay Marion A (SA) Ellysia Oldsen (57.43) Madison Wilson (53.75) Isabel McLachlan (58.45) Meg Harris (53.65) 3:43.28 St Andrew's A (Qld) Georgia Pendergast (55.99) Chloe Rowe-Hagans (57.04) Tahlia Prenzler (58.86) Lauren Maguire (59.40) 3:51.29 Knox Pymble A (NSW) Claudia Fydler (59.77) Bella Zhang (57.38) Jaya Lilienthal (59.51) Paris Zhang (57.65) 3:54.31 4 × 200 metre freestyle relay St Andrew's (Qld) Georgia Pendergast (2:01.88) Tahlia Prenzler (2:09.37) Finella Gibbs-Beal (2:07.81) Lauren Maguire (2:08.43) 8:27.49 Nunawading A (Vic) Chantelle Underwood (2:10.38) Kirralee Shepherd (2:09.70) Lucy Webster (2:08.25) Reidel Smith (2:11.62) 8:39.95 None awarded 4 × 100 metre medley relay Bond A (Qld) Layla Day (1:01.79) Tilly King (1:10.09) Mikayla Bird (1:00.81) Milla Jansen (55.21) 4:07.90 Griffith University A (Qld) Jade Starr (1:06.84) Hayley Mackinder (1:09.88) Jessica Madden (1:02.70) Phoebe Bentley (55.35) 4:14.77 Nunawading A (Vic) Olivia Lefoe (1:03.71) Zoe Deacon (1:10.28) Abby Harrington (1:04.83) Abbey Kearney (56.76) 4:15.58

Women's multi-class events