Lists of Irish Albums Chart number ones

This is a list of number-one albums in Ireland by year from the Irish Albums Chart. The albums chart is issued weekly by the Irish Recorded Music Association (IRMA) and compiled on behalf of the IRMA by Chart-Track. Chart rankings are based on sales, which are compiled through over-the-counter retail data captured electronically each day from retailers' EPOS systems. While album charts were compiled prior to 1992 in Ireland, these charts are incomplete and unreliable, as they were based on the supply to the retailer rather than consumer sales.

1990s
1990 1991 1992 1993 1994 1995 1996 1997 1998 1999

2000s
2000 2001 2002 2003 2004 2005 2006 2007 2008 2009

2010s
2010 2011 2012 2013 2014 2015 2016 2017 2018 2019

2020s
2020 2021 2022 2023