The X Factor (Australian TV series) Series summary Series summary

| Series | Start_ | Finish | Winner | Runner_up | Third_place | Winning_mentor | Main_host |
|---|---|---|---|---|---|---|---|
| One | 6 February 2005 | 15 May 2005 | Random | Russell Gooley | Vince Harder | Mark Holden | Daniel MacPherson |
| Two | 30 August 2010 | 22 November 2010 | Altiyan Childs | Sally Chatfield | Andrew Lawson | Ronan Keating | Luke Jacobz |
| Three | 29 August 2011 | 22 November 2011 | Reece Mastin | Andrew Wishart | Johnny Ruffo | Guy Sebastian | Luke Jacobz |
| Four | 20 August 2012 | 20 November 2012 | Samantha Jade | Jason Owen | The Collective | Guy Sebastian | Luke Jacobz |
| Five | 29 July 2013 | 28 October 2013 | Dami Im | Taylor Henderson | Jai Waetford | Dannii Minogue | Luke Jacobz |
| Six | 2014 | 2014 | TBA | TBA | TBA | TBA | Luke Jacobz |