The following is a list of the IRMA's number-one singles of 2003.
Issue date Song Artist ref 4 January "Lose Yourself" Eminem 11 January "Sound of the Underground" Girls Aloud 18 January 25 January 1 February "All the Things She Said"t.A.T.u. 8 February 15 February 22 February 1 March "Beautiful" Christina Aguilera 8 March 15 March 22 March 29 March "Tonight" Westlife 5 April "A Better Plan"Simon Casey 12 April 19 April 26 April "In da Club" 50 Cent 3 May "We've Got the World" Mickey Harte 10 May 17 May 24 May 31 May 7 June "Ignition" R. Kelly 14 June 21 June 28 June "May We Never Have to Say Goodbye" Ronan Tynan and Rita Connolly 5 July 12 July "Crazy in Love" Beyoncé featuring Jay-Z 19 July 26 July 2 August 9 August "Fly on the Wings of Love" XTM and DJ Chucky presents Annia 16 August 23 August "Breathe" Blu Cantrell featuring Sean Paul 30 August 6 September "Where Is the Love?" The Black Eyed Peas 13 September 20 September 27 September 4 October 11 October 18 October 25 October 1 November 8 November "Be Faithful" Fatman Scoop featuring The Crooklyn Clan 15 November "Me Against the Music" Britney Spears featuring Madonna 22 November "Mandy" Westlife 29 November 6 December 13 December "Shut Up" The Black Eyed Peas 20 December "Leave Right Now" Will Young 27 December
See also 2003 in music List of artists who reached number one in Ireland
References