List of number-one singles of 1982 (Ireland)
This is a list of singles which have reached number one on the Irish Singles Chart in 1982.
| Week ending | Song | Artist |
| 2 January | "One of Us" | ABBA |
| 9 January | "One of Us" | ABBA |
| 16 January | "One of Us" | ABBA |
| 23 January | "The Land of Make Believe" | Bucks Fizz |
| 30 January | "The Land of Make Believe" | Bucks Fizz |
| 6 February | "Oh Julie" | Shakin' Stevens |
| 13 February | "Oh Julie" | Shakin' Stevens |
| 20 February | "Oh Julie" | Shakin' Stevens |
| 27 February | "The Lion Sleeps Tonight" | Tight Fit |
| 6 March | "The Lion Sleeps Tonight" | Tight Fit |
| 13 March | "The Lion Sleeps Tonight" | Tight Fit |
| 20 March | "The Lion Sleeps Tonight" | Tight Fit |
| 27 March | "The Lion Sleeps Tonight" | Tight Fit |
| 3 April | "Seven Tears" | Goombay Dance Band |
| 10 April | "Seven Tears" | Goombay Dance Band |
| 17 April | "Seven Tears" | Goombay Dance Band |
| 24 April | "Ebony and Ivory" | Paul McCartney with Stevie Wonder |
| 1 May | "Ebony and Ivory" | Paul McCartney with Stevie Wonder |
| 8 May | "Ebony and Ivory" | Paul McCartney with Stevie Wonder |
| 15 May | "A Little Peace" | Nicole |
| 22 May | "A Little Peace" | Nicole |
| 29 May | "A Little Peace" | Nicole |
| 5 June | "A Little Peace" | Nicole |
| 12 June | "A Little Peace" | Nicole |
| 19 June | "House of Fun" | Madness |
| 26 June | "I've Never Been to Me" | Charlene |
| 3 July | "I've Never Been to Me" | Charlene |
| 10 July | "I've Never Been to Me" | Charlene |
| 17 July | "Happy Talk" | Captain Sensible |
| 24 July | "Fame" | Irene Cara |
| 31 July | "Fame" | Irene Cara |
| 7 August | "Fame" | Irene Cara |
| 14 August | "Come On Eileen" | Dexys Midnight Runners |
| 21 August | "Come On Eileen" | Dexys Midnight Runners |
| 28 August | "Come On Eileen" | Dexys Midnight Runners |
| 4 September | "Come On Eileen" | Dexys Midnight Runners |
| 11 September | "Eye of the Tiger" | Survivor |
| 18 September | "Eye of the Tiger" | Survivor |
| 25 September | "Eye of the Tiger" | Survivor |
| 2 October | "Hard to Say I'm Sorry" | Chicago |
| 9 October | "Hard to Say I'm Sorry" | Chicago |
| 16 October | "Pass the Dutchie" | Musical Youth |
| 23 October | "Pass the Dutchie" | Musical Youth |
| 30 October | "Starmaker" | The Kids from "Fame" |
| 6 November | "Do You Really Want to Hurt Me" | Culture Club |
| 13 November | "Starmaker" | The Kids from "Fame" |
| 20 November | "I Don't Wanna Dance" | Eddy Grant |
| 27 November | "I Don't Wanna Dance" | Eddy Grant |
| 4 December | "Mirror Man" | The Human League |
| 11 December | "Save Your Love" | Renée and Renato |
| 18 December | "Save Your Love" | Renée and Renato |
| 25 December | "Save Your Love" | Renée and Renato |
- 20 Number Ones
- Most weeks at No. 1 : "The Lion Sleeps Tonight" - Tight Fit, "A Little Peace" - Nicole
- Most weeks at No. 1 : Tight Fit, Nicole
- Most No. 1s: all artists 1 Number One