1993 Australian Swimming Championships

The 1993 Australian Swimming Championships were held at the Claremont Superdrome in Perth, Western Australia from 24 to 28 March. They doubled as the national trials for the 1993 Pan Pacific Swimming Championships. They were organised by Australian Swimming.

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