List of top 25 albums for 1991 in Australia

These are the top 25 albums of 1991 in Australia from the Australian Recording Industry Association (ARIA) End of Year Albums Chart.

Peak chart positions from 1991 are from the ARIA Charts, overall position on the End of Year Chart is calculated by ARIA based on the number of weeks and position that the records reach within the Top 50 albums for each week during 1991.