Since our first FIFA World Cup Qualifying campaign in 1965, we've travelled to almost every continent in the quest to qualify for the most prestigious event on the sporting calendar.
Along the way we've faced 37 different nations, playing over 135 games in total.
Ahead of our final stage of Asian Qualifying - where will Vietnam extend the below list to 38 - can you name everyone we have faced to date?
You've got five minutes to complete our quiz below! Once you're done, click here for more Socceroos-themed quizzes!