Number One Song This lists songs that hit number one on the charts in Australia during 2011. If a song spent nonconsecutive weeks at number one, the number of weeks for each occurrence at the top is shown in parenthesis.
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« 2010 2011 Number One Songs 2012 »
Date Artist - Title Weeks
at #1
« 2010 2011 Number One Songs 2012 »
Guy Sebastian feat. Eve - Who's That Girl 2 (1)
Bruno Mars - Grenade 3 (1)
Guy Sebastian feat. Eve - Who's That Girl 2 (1)
Wynter Gordon - Dirty Talk 3
Rihanna - S&M 5 (2)
Lady Gaga - Born This Way 1
Rihanna - S&M 5 (3)
Jennifer Lopez feat. Pitbull - On The Floor 3
Snoop Dogg vs. David Guetta - Sweat 1
LMFAO feat. Lauren Bennett - Party Rock Anthem 10
Adele - Someone Like You 7
Gotye feat. Kimbra - Somebody That I Used To Know 8
Kelly Clarkson - Mr. Know It All 1
LMFAO - Sexy And I Know It 9 (6)
Reece Mastin - Good Night 4 (2)
LMFAO - Sexy And I Know It 9 (1)
Reece Mastin - Good Night 4 (2)

13 different songs hit number one in Australia during 2011.