Ratings
| Episode No. | Airdate | Title | Ratings | Nightly Rank | Weekly Rank |
|---|---|---|---|---|---|
| 1 | 1 February 2009 | Auditions - Part 1: Sydney | 1,306,000 | 5th | 16th |
| 2 | 2 February 2009 | Auditions - Part 2: Brisbane and Perth | 1,154,000 | 8th | 30th |
| 3 | 4 February 2009 | Auditions - Part 3: Melbourne and Adelaide | 1,010,000 | 9th | 42nd |
| 4 | 8 February 2009 | Top 100 - Part 1 | 1,207,000 | 8th | 29th |
| 5 | 9 February 2009 | Top 100 - Part 2 | 1,070,000 | 15th | 39th |
| 6 | 11 February 2009 | The Green Mile | 967,000 | 15th | 51st |
| 7 | 15 February 2009 | Top 20: Performances | 1,373,000 | 5th | 12th |
| 8 | 16 February 2009 | Top 20: Results | 1,024,000 | 13th | 37th |
| 9 | 22 February 2009 | Top 18: Performances | 1,315,000 | 3rd | 12th |
| 10 | 23 February 2009 | Top 18: Results | 1,037,000 | 13th | 38th |
| 11 | 1 March 2009 | Top 16: Performances | 1,296,000 | 4th | 15th |
| 12 | 2 March 2009 | Top 16: Results | 993,000 | 14th | 53rd |
| 13 | 8 March 2009 | Top 14: Performances | 1,150,000 | 6th | 23rd |
| 14 | 9 March 2009 | Top 14: Results | 970,000 | 16th | 54th |
| 15 | 15 March 2009 | Top 12: Performances | 1,292,000 | 6th | 16th |
| 16 | 16 March 2009 | Top 12: Results | 905,000 | 19th | 61st |
| 17 | 22 March 2009 | Top 10: Performances | 1,301,000 | 5th | 15th |
| 18 | 23 March 2009 | Top 10: Results | 960,000 | 16th | 52nd |
| 19 | 29 March 2009 | Top 8: Performances | 1,310,000 | 5th | 19th |
| 20 | 30 March 2009 | Top 8: Results | 1,029,000 | 14th | 48th |
| 21 | 5 April 2009 | Top 6: Performances | 1,274,000 | 5th | 11th |
| 22 | 6 April 2009 | Top 6: Results | 1,125,000 | 11th | 23rd |
| 23 | 12 April 2009 | Top 20 Easter Special | 802,000 | 9th | 66th |
| 24 | 19 April 2009 | Top 4: Performances | 1,149,000 | 9th | 29th |
| 25 | 26 April 2009 | Grand Finale Night | 1,355,000 | 7th | 18th |
| 26 | 26 April 2009 | Grand Finale: Winner Announced | 1,452,000 | 4th | 13th |
Read more about this topic: So You Think You Can Dance Australia (season 2)