List of number-one rock singles of 2005 (Canada)
# List of number-one rock singles of 2005 (Canada)

The following lists the number one rock singles in Canada in 2005 based on airplay from Mediabase which was published in Radio & Records magazine.

## Chart history

| Issue date | Song | Artist(s) |
| - | - | - |
| January 7 | "Boulevard of Broken Dreams" | Green Day |
| January 14 | "Boulevard of Broken Dreams" | Green Day |
| January 21 | "Boulevard of Broken Dreams" | Green Day |
| January 28 | "Boulevard of Broken Dreams" | Green Day |
| February 4 | "Boulevard of Broken Dreams" | Green Day |
| February 11 | "Boulevard of Broken Dreams" | Green Day |
| February 18 | "All Because of You" | U2 |
| February 25 | "All Because of You" | U2 |
| March 4 | "All Because of You" | U2 |
| March 11 | "All Because of You" | U2 |
| March 18 | "All Because of You" | U2 |
| March 25 | "All Because of You" | U2 |
| April 1 | "No Surprise" | Theory of a Deadman |
| April 8 | "Be Yourself" | Audioslave |
| April 15 | "Be Yourself" | Audioslave |
| April 22 | "Be Yourself" | Audioslave |
| April 29 | "Be Yourself" | Audioslave |
| May 6 | "Be Yourself" | Audioslave |
| May 13 | "Be Yourself" | Audioslave |
| May 20 | "Be Yourself" | Audioslave |
| May 27 | "Be Yourself" | Audioslave |
| June 3 | "Be Yourself" | Audioslave |
| June 10 | "Speed of Sound" | Coldplay |
| June 17 | "Speed of Sound" | Coldplay |
| June 24 | "Speed of Sound" | Coldplay |
| July 1 | "Speed of Sound" | Coldplay |
| July 8 | "Best of You" | Foo Fighters |
| July 15 | "Best of You" | Foo Fighters |
| July 22 | "Speed of Sound" | Coldplay |
| July 29 | "Speed of Sound" | Coldplay |
| August 5 | "Best of You" | Foo Fighters |
| August 12 | "Best of You" | Foo Fighters |
| August 19 | "All These Things That I've Done" | The Killers |
| August 26 | "All These Things That I've Done" | The Killers |
| September 2 | "Wake Me Up When September Ends" | Green Day |
| September 9 | "Wake Me Up When September Ends" | Green Day |
| September 16 | "Wake Me Up When September Ends" | Green Day |
| September 23 | "Wake Me Up When September Ends" | Green Day |
| September 30 | "Doesn't Remind Me" | Audioslave |
| October 7 | "Doesn't Remind Me" | Audioslave |
| October 14 | "Doesn't Remind Me" | Audioslave |
| October 21 | "Doesn't Remind Me" | Audioslave |
| October 28 | "Doesn't Remind Me" | Audioslave |
| November 4 | "Doesn't Remind Me" | Audioslave |
| November 11 | "Doesn't Remind Me" | Audioslave |
| November 18 | "Doesn't Remind Me" | Audioslave |
| November 25 | "DOA" | Foo Fighters |
| December 2 | "DOA" | Foo Fighters |
| December 9 | "DOA" | Foo Fighters |
| December 16 | "Angels/Losing/Sleep" | Our Lady Peace |
| December 23 | "Angels/Losing/Sleep" | Our Lady Peace |
