List of number-one singles of 2010 (Ireland)

This list of number-one hits in Ireland in 2010. It was the year of 25 number-one singles and 24 number-one albums.

• Joe McElderry - The Climb 4 weeks ( 17 December 2009 - 13 January 2010 )

• 2 weeks ( January 21-February 3 )

• 2 weeks ( February 18-March 3, a total of 4 weeks)

• 4 weeks ( March 25-April 21 )

• 2 weeks ( April 29 to May 12 )

• 4 weeks ( May 27-June 23 )

• 4 weeks ( June 24 to July 21 )

• 2 weeks ( August 12 to August 25, a total of 3 weeks)

• 3 weeks ( September 9 to September 29 )

• 3 weeks ( October 7 to October 27 )

• 3 weeks ( November 4 to November 24 )

• 3 weeks ( November 25 to December 15 )

• 4 weeks ( 16 December 2010 - January 12, 2011 )

• Michael Bublé - Crazy Love 3 weeks ( 17 December 2009 - January 6, 2010, a total of 7 weeks, see 2009)

• 2 weeks ( 7 January to 20 January, a total of 3 weeks, see 2009)

• 3 weeks ( 21 January to 10 February, a total of 8 weeks, see 2009)

• 3 weeks ( February 18-March 10 )

• 2 weeks ( 11 March to 24 March )

• 2 weeks ( 25 March to 7 April )

• 3 weeks ( April 22 to May 12 )

• 3 weeks ( May 27-June 16 )

• 4 weeks ( 24 June to 21 July, a total of 6 weeks)

• 2 weeks ( July 22-August 4 )

• 2 weeks ( August 5 to August 18 )

• 2 weeks ( August 19-September 1, total of 6 weeks)

• 5 weeks ( September 16 to October 20 )

• 2 weeks ( 21 October to 3 November )

• 2 weeks ( November 4 to November 17 )

• 3 weeks ( November 25 to December 15 )

• 2 weeks ( 16 December to 29 December, a total of 3 weeks)

• Three weeks (December 30, 2010 - January 19, 2011 )