List of Hot 100 number-one singles of 2005 (Neo Kingston)
From NSWiki
| Indicates best-selling single of 2005 |
| Issue date | Song | Artist(s) | Current certification |
|---|---|---|---|
| January 1 | "Sets of Twos" | Sesbian featuring Loraine | 2× Platinum |
| January 8 | |||
| January 15 | |||
| January 22 | "I'll Stand By You" | Girls Aloud | 3× Platinum |
| January 29 | |||
| February 5 | "Boulevard of Broken Dreams" | Green Day | 5× Platinum |
| February 12 | |||
| February 19 | |||
| February 26 | |||
| March 5 | "Steve" | Jyniba | 3× Platinum |
| March 12 | |||
| March 19 | |||
| March 26 | |||
| April 2 | "Wear It Out, Wear It Out" | Atlantica | 7× Platinum |
| April 9 | |||
| April 16 | |||
| April 23 | |||
| April 30 | |||
| May 7 | "Since U Been Gone" | Kelly Clarkson | 3× Platinum |
| May 14 | "We Belong Together" | Mariah Carey | 7× Platinum |
| May 21 | |||
| May 28 | |||
| June 4 | |||
| June 11 | |||
| June 18 | |||
| June 25 | |||
| July 2 | |||
| July 9 | "Itty Bitty Shakey" | Brandi Dixon | Platinum |
| July 16 | |||
| July 23 | "Across from the Moon and Down" | Dare Devils | 8× Platinum |
| July 30 | |||
| August 6 | |||
| August 13 | |||
| August 20 | |||
| August 27 | |||
| September 3 | "Wake Me Up When September Ends" | Green Day | 3× Platinum |
| September 10 | |||
| September 17 | "Loose Cannon" | Brandi Dixon | 4× Platinum |
| September 24 | "Wake Me Up When September Ends" | Green Day | 3× Platinum |
| October 1 | "Loose Cannon" | Brandi Dixon | 4× Platinum |
| October 8 | |||
| October 15 | |||
| October 22 | "Because of You" | Kelly Clarkson | 5× Platinum |
| October 29 | |||
| November 5 | |||
| November 12 | |||
| November 19 | |||
| November 26 | |||
| December 3 | "We Be Burnin'" | Sean Paul | 3× Platinum |
| December 10 | |||
| December 17 | |||
| December 24 | "Dance, Dance" | Fall Out Boy | 3× Platinum |
| December 31 |
