List of number-one singles of 2014 (Ireland)

The following is a list of singles that reached the number-one position on the Irish Singles Chart during 2014. The chart is compiled by the Irish Recorded Music Association (IRMA) on behalf of the Irish music industry. The week's number-one is determined by a combination of physical and digital sales, as well as audio streaming data. This list details the artists, songs, and the weeks each song held the top spot throughout the year.