List of The Biggest Loser Australia episodes

This is a list of episodes of all seasons of the Australian television series The Biggest Loser.

Season 1: 2006
The first season averaged approximately 1,400,000 viewers, with the finale watched by 2,300,000.

Season 4: 2009
The fourth season started off with a peak of 1.7 million viewers and averaged 1.2 million over the premiere episode. The finale night scored 1.7 million, beating Underbelly's: A Tale Of Two Cities, with a successful finish of 2 million viewers when the winner was announced.

Season 6: 2011
The sixth season, also known as The Biggest Loser Families, premiered on 30 January 2011 with 1.356 million viewers tuning in, making it the fourth-watched program that night.

Season 7: 2012
The seventh season also known as The Biggest Loser Singles aired on 23 January 2012.

Season 8: 2013
The eighth season also known as The Biggest Loser: The Next Generation aired on 17 March 2013.