29 June 2023
2023-24 Summer Championship Dates
| Dates | Event | Venue |
| 14-15 October 2023 | NSW LC Qualifying Meet | SOPAC |
| 21-22 October 2023 | Metro South West Championships | SOPAC |
| 28-29 October 2023 | Metro North West Championships | SOPAC |
| 4-5 November 2023 | Metro North East Championships | SOPAC |
| 11-12 November 2023 | Metro South East Championships | SOPAC |
| 25-26 November 2023 | NSW Junior Metropolitan Championships | SOPAC |
| 10-16 December 2023 | NSW Senior State Age Championships | SOPAC |
| 17-18 December 2023 | NSW Open Water Championships | SIRC |
| 20-21 January 2024 | NSW Country Regionals | 3 Locations TBD |
| 3 Feb 2024 | Speedo Sprint Series: Heats (Dates & Location may vary for each area) | Various |
| 16-18 February 2024 | NSW Country Championships | SOPAC |
| 24-25 February 2024 | Senior Metropolitan Championships | SOPAC |
| 2 March 2024 | Speedo Sprint Series Finals | SOPAC |
| 3 March 2024 | NSW Multi-Class Meet #1 | TBD |
| 15-17 March 2024 | NSW State Open Championships** | SOPAC |
| 23-24 March | NSW Junior State Age Championships | SOPAC |
| 9-11 May | NSW Sydney Open | SOPAC |
**Dates for NSW State Open have changed as of 28/06
2024 Swimming Australia Championship Dates
(Updated as of 30th May 2023)
| 24-27 January | Australian Open Water Championships | TBC |
| 6-14 April | Australian Age Championships (6th-9th: Multi-Class) (8th-14th: Able-Bodied) |
TBC |
| 17-20 April | Australian Swimming Championships | TBC |
| 10-15 June | Olympic & Paralympic Trials | TBC |
| 17-20 October | Australian Short Course Championships | TBC |
