This is a list of albums that reached number-one on the Irish Independent Albums Chart in 2022. The charts were compiled by Irish Recorded Music Association (IRMA).
| Issue date | Album | Artist | Label | Ref |
|---|---|---|---|---|
| 7 January | 25 | Adele | XL | [1] |
| 14 January | ||||
| 21 January | ||||
| 28 January | ||||
| 4 February | ||||
| 11 February | Charmed Life – The Best of the Divine Comedy | The Divine Comedy | The Divine Comedy | |
| 18 February | The Dream | Alt-J | Infectious | |
| 25 February | AM | Arctic Monkeys | Domino | |
| 4 March | 23 | Central Cee | Central Cee | |
| 11 March | If My Wife New I'd Be Dead | CMAT | CMATBaby/AWAL | |
| 18 March | ||||
| 25 March | All These Years | Tommy Flemming | Beaumex | |
| 1 April | Never Let Me Go | Placebo | So Recordings | |
| 8 April | AM | Arctic Monkeys | Domino | |
| 15 April | Wet Leg | Wet Leg | ||
| 22 April | AM | Arctic Monkeys | ||
| 29 April | Skinty Fia | Fontaines D.C. | Partisan | |
| 6 May | Courageous | Róisín O | 3ú | |
| 13 May | 1970s | John Gallen | John Gallen | |
| 20 May | Sometimes We See More In the Dark | The Blizzards | The Blizzards | |
| 27 May | White Ladder | David Gray | IHT | |
| 3 June | Heart Under | Just Mustard | Partisan | |
| 10 June | AM | Arctic Monkeys | Domino | |
| 17 June | The Bonny | Gerry Cinnamon | Little Runaway | |
| 24 June | A Light for Attracting Attention | The Smile | XL | |
| 1 July | Live At the Lobby | Mic Christopher | Born Optimistic | |
| 8 July | Skinty Fia | Fontaines D.C. | Partisan | |
| 15 July | Wasteland | Brent Faiyaz | Graduation/Lost Kids | |
| 22 July | AM | Arctic Monkeys | Domino | |
| 29 July | ||||
| 5 August | ||||
| 12 August | ||||
| 19 August | ||||
| 26 August | ||||
| 2 September | ||||
| 9 September | ||||
| 16 September | ||||
| 23 September | Hold the Girl | Rina Sawayama | Dirty Hit | |
| 30 September | Smiling Like an Idiot | Sorcha Richardson | Faction | |
| 7 October | AM | Arctic Monkeys | Domino | |
| 14 October | Time Stopped | The Coronas | So Far So Good | |
| 21 October | Being Funny in a Foreign Language | The 1975 | Dirty Hit | |
| 28 October | The Car | Arctic Monkeys | Domino | |
| 4 November | ||||
| 11 November | ||||
| 18 November | Faith in the Future | Louis Tomlinson | BMG | |
| 25 November | AM | Arctic Monkeys | Domino | |
| 2 December | ||||
| 9 December | ||||
| 16 December | The Morning After | Nathan Carter | Sharpe Music | |
| 23 December | AM | Arctic Monkeys | Domino | |
| 30 December |