This is a list of albums that reached number-one on the Irish Independent Albums Chart in 2025. The charts were compiled by Irish Recorded Music Association (IRMA).
| Issue date | Album | Artist | Label | Ref |
|---|---|---|---|---|
| 3 January | Romance | Fontaines D.C. | XL | [1] |
| 10 January | ||||
| 17 January | Spooky | Travy | Tape | |
| 24 January | Debí Tirar Más Fotos | Bad Bunny | Rimas | |
| 31 January | Romance | Fontaines D.C. | XL | |
| 7 February | ||||
| 14 February | ||||
| 21 February | ||||
| 28 February | Blindness | The Murder Capital | Human Season | |
| 7 March | Romance | Fontaines D.C. | XL | |
| 14 March | Vice City | Bless | S & C Sound | |
| 21 March | Romance | Fontaines D.C. | XL | |
| 28 March | ||||
| 4 April | ||||
| 11 April | ||||
| 18 April | ||||
| 25 April | ||||
| 2 May | ||||
| 9 May | ||||
| 16 May | ||||
| 23 May | ||||
| 30 May | ||||
| 6 June | ||||
| 13 June | More | Pulp | Rough Trade | |
| 20 June | Romance | Fontaines D.C. | XL | |
| 27 June | ||||
| 4 July | ||||
| 11 July | ||||
| 18 July | ||||
| 25 July | ||||
| 1 August | ||||
| 8 August | Open Water | Cry Before Dawn | CBD | |
| 15 August | Romance | Fontaines D.C. | XL | |
| 22 August | ||||
| 29 August | A Matter of Time | Laufey | Vingolf | |
| 5 September | Euro-Country | CMAT | CMATBaby/AWAL | |
| 12 September | ||||
| 19 September | ||||
| 26 September | ||||
| 3 October | Romance | Fontaines D.C. | XL | |
| 10 October | Archangel | Kettama | Steel City Dance Discs | |
| 17 October | Jamie Duffy | Jamie Duffy | Rubyworks | |
| 24 October | Romance | Fontaines D.C. | XL | |
| 31 October | West End Girl | Lily Allen | BMG | |
| 7 November |