2013 Australian Swimming Championships

The 2013 Australian Swimming Championships were held from 26 April until 3 May 2013 at the South Australia Aquatic and Leisure Centre in Adelaide, South Australia. They doubled up as the national trials for the 2013 World Aquatics Championships.

Qualification criteria
Below were the entry qualifying times for each event that had to be achieved after 1 January 2012 in a 50m pool.

Below were the FINA A and B qualifying times for the 2013 World Aquatics Championships for each event.

Men's events
Legend: WR – World record; CR – Commonwealth record; OR – Oceanian record; AR – Australian record; ACR – Australian All Comers record; Club – Australian Club record

Women's events
Legend: WR – World record; CR – Commonwealth record; OR – Oceanian record; AR – Australian record; ACR – Australian All Comers record; Club – Australian Club record