Australia at the 1990 Commonwealth Games was abbreviated AUS. This was their fourteenth of 14 Commonwealth Games having participated in all Games meets up to these Games.

Medallists

'The following Australian competitors won medals at the games.

Australian team

The Australian Team also included triathletes for the first time, as the sport made its Commonwealth Games debut as a demonstration sport. The triathlon team included just one athlete, Michellie Jones, who would go on represent Australia at the Olympic Games, a decade later in Sydney when triathlon officially debuted on the world stage.

Officials