List of number-one singles of 2006 (Australia)

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The ARIA Singles Chart ranks the best performing singles in Australia. Its data, published by the Australian Recording Industry Association, is based collectively on each single's weekly physical and digital sales. In 2006, 14 singles claimed the top spot, including Lee Harding's "Wasabi"/"Eye of the Tiger", which started its peak position in late 2005. Thirteen acts achieved their first number one single in Australia, either as a lead or featured artist: Chris Brown, Bob Sinclar, Gary Pine, TV Rock, Seany B, Youth Group, Rihanna, Wyclef Jean, Sandi Thom, Green Day, Scissor Sisters, Damien Leith and Beyoncé. |
|8 January
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|15 January
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|22 January
|style="text align: center;"| "Run It!" |style="text align: center;"| Chris Brown featuring Juelz Santana
|style="text align: center;"|
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|29 January
|style="text align: center;"| "When I'm Gone"
|style="text align: center;"| Eminem
|style="text align: center;"|
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|5 February
|rowspan="2" style="text align: center;"| "Run It!" |rowspan="2" style="text align: center;"| Chris Brown featuring Juelz Santana
|rowspan="2" style="text align: center;"|
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|26 February
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|5 March
|rowspan="4" style="text align: center;"| "Flaunt It"
|rowspan="4" style="text align: center;"| TV Rock featuring Seany B
|rowspan="4" style="text align: center;"|
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|12 March
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|19 March
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|26 March
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|2 April
|style="text align: center;"| "Forever Young"
|style="text align: center;"| Youth Group
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|9 April
|style="text align: center;"| "Flaunt It"
|style="text align: center;"| TV Rock featuring Seany B
|style="text align: center;"|
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|30 April
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|7 May
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|14 May
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|21 May
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|28 May
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|4 June
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|11 June
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|18 June
|rowspan="9" style="text align: center;"| "Hips Don't Lie"
|rowspan="9" style="text align: center;"| Shakira featuring Wyclef Jean
|rowspan="9" style="text align: center;"|
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|25 June
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|2 July
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|9 July
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|16 July
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|23 July
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|30 July
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|6 August
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|13 August
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|20 August
|rowspan="2" style="text align: center;"| "SexyBack"
|rowspan="2" style="text align: center;"| Justin Timberlake
|rowspan="2" style="text align: center;"|
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|27 August
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|3 September
|bgcolor=#FFFF99 rowspan="10" style="text align: center;"| "I Wish I Was a Punk Rocker (With Flowers in My Hair)"
|rowspan="10" style="text align: center;"| Sandi Thom
|rowspan="10" style="text align: center;"|
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|10 September
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|17 September
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|24 September
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|1 October
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|8 October
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|15 October
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|22 October
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|29 October
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|5 November
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|12 November
|style="text align: center;"| "The Saints Are Coming"
|style="text align: center;"| U2 and Green Day
|style="text align: center;"|
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|19 November
|rowspan="2" style="text align: center;"| "I Don't Feel Like Dancin'"
|rowspan="2" style="text align: center;"| Scissor Sisters
|rowspan="2" style="text align: center;"|
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|26 November
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|3 December
|rowspan="4" style="text align: center;"| "Night of My Life"
|rowspan="4" style="text align: center;"| Damien Leith
|rowspan="4" style="text align: center;"|
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|10 December
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|17 December
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|24 December
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|31 December
|style="text align: center;"| "Irreplaceable"
|style="text align: center;"| Beyoncé
|style="text align: center;"|
|}

Position Artist Weeks at No. 1 1 Sandi Thom 10 2 Shakira 9 2 Wyclef Jean (as featuring) 9 3 Rihanna 8 4 TV Rock 5 4 Seany B (as featuring) 5 5 Damien Leith 4 6 Lee Harding 3 6 Chris Brown 3 6 Juelz Santana (as featuring) 3 7 Bob Sinclar 2 7 Gary Pine (as featuring) 2 7 Youth Group 2 7 Justin Timberlake 2 7 Scissor Sisters 2 8 Eminem 1 8 U2 1 8 Green Day 1 8 Beyoncé 1