This list contains all of the number one hits in CanadaCanadian Hot 100 , an evaluation of the official sales and airplay charts of Canada on behalf of the US American Billboard magazine .
There were 15 number one singles and 29 number one albums that year.
Singles
Albums
Lady Gaga Bad Romance 4 weeks (December 5, 2009 - January 1, 2010, a total of 5 weeks; → 2009 )
Kesha Tik Tok 7 weeks (January 2nd - February 19th, 9 weeks in total)
Taylor Swift Today Was a Fairytale 1 week (February 20th - February 26th)
Nikki Yanofsky I Believe
4 weeks (February 27th - March 26th)
Young Artists for Haiti Wavin 'Flag 6 weeks (March 27th - May 7th)
Taio Cruz Ludacris Break Your Heart
2 weeks (May 8th - May 21st)
Eminem Not Afraid 1 week (May 22nd - May 28th)
Katy Perry Snoop Dogg California Gurls 9 weeks (May 29th - July 30th)
Eminem Rihanna Love the Way You Lie 7 weeks (July 31st - September 17th)
Taio Cruz Dynamite 1 week (September 18 - September 24)
Enrique Iglesias Pitbull I Like It
1 week (September 25th - October 1st)
Rihanna Only Girl (In the World) 1 week (October 2nd - October 8th, 4 weeks in total)
Bruno Mars Just the Way You Are 4 weeks (October 9th - November 5th)
Rihanna - Only Girl (In the World)
3 weeks (November 6th - November 26th, 4 weeks in total)
The Black Eyed Peas The Time (Dirty Bit) 3 weeks (November 27th - December 17th, a total of 7 weeks)
Katy Perry Firework 1 week (December 18th - December 24th)
The Black Eyed Peas - The Time (Dirty Bit)
4 weeks (December 25, 2010 - January 21, 2011, a total of 7 weeks)
Susan Boyle I Dreamed a Dream 6 weeks (December 12, 2009 - January 22, 2010)
Kesha Animal 1 week (January 23rd - January 29th)
Vampire Weekend Contra
1 week (January 30th - February 5th)
Hope for Haiti Now various artists 2 weeks (February 6th - February 19th)
Various Performers 2010 Grammy Nominees
1 week (February 20th - February 26th)
Sade Soldier of Love
3 weeks (February 27th - March 19th)
Lady Antebellum Need You Now
3 weeks (March 20th - April 9th)
Justin Bieber My World 2.0 2 weeks (April 10 - April 23, 4 weeks in total)
Slash slash 1 week (April 24th - April 30th)
Justin Bieber - My World 2.0
1 week (May 1st - May 7th, 4 weeks in total)
Glee Cast Glee: The Music, The Power of Madonna
1 week (May 8th - May 14th)
AC / DC Iron Man 2 (Soundtrack) 1 week (May 15th - May 21st)
Broken Social Scene Forgiveness Rock Record
1 week (May 22nd - May 28th)
Justin Bieber - My World 2.0
1 week (May 29th - June 4th, 4 weeks in total)
Glee Cast Glee: The Music, Volume 3 - Showstoppers
2 weeks (June 5th - June 18th)
Jack Johnson To the Sea 2 weeks (June 19 - July 2)
Drake Thank Me Later
1 week (July 3rd - July 9th)
Eminem recovery 6 weeks (July 10th - August 20th, a total of 7 weeks)
Arcade Fire The Suburbs 1 week (August 21 - August 27)
Eminem - recovery
1 week (August 28th - September 3rd, a total of 7 weeks)
Iron Maiden The Final Frontier 1 week (September 4th - September 10th)
Katy Perry Teenage Dream 1 week (September 11th - September 17th)
Johnny Reid A Place Called Love
2 weeks (September 18th - October 1st. 4 weeks in total)
Linkin Park A Thousand Suns 1 week (October 2nd - October 8th)
Johnny Reid - A Place Called Love
1 week (October 9th - October 15th, 4 weeks in total)
Roch Voisine Americana
1 week (October 16 - October 22, 2 weeks in total)
Johnny Reid - A Place Called Love
1 week (23 October - 29 October, a total of 4 weeks)
Roch Voisine - Americana
1 week (October 30th - November 5th, 2 weeks in total)
Kings of Leon Come Around Sundown 1 week (November 6th - November 12th)
Taylor Swift Speak Now 2 weeks (November 13th - November 26th)
Bon Jovi Greatest Hits
1 week (November 27th - December 3rd)
Rihanna Loud 1 week (December 4th - December 10th, a total of 5 weeks; → 2011 )
Kanye West My Beautiful Dark Twisted Fantasy 1 week (December 11th - December 17th)
Susan Boyle The Gift
1 week (December 18 - December 24, 2 weeks in total; → 2011 )
Glee Cast Glee: The Music, The Christmas Album
1 week (December 25th - December 31st)
Annual hit parades Web links See also: Number one hits 2010 in Argentina , Australia , Belgium , Denmark , Germany , Finland , France , Greece , Ireland , Italy , Japan , Mexico , New Zealand , the Netherlands , Norway , Austria , Poland , Portugal , Sweden , the Switzerland , Slovakia , Spain , South Korea , Czech Republic , Hungary , the United States and the United Kingdom .
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Vintages of the number one hits in Canada