List of number-one albums in Australia during the 1970s

The following lists the number one albums on the Australian Albums Chart during the 1970s. The source for this decade is the Kent Music Report.

1978

 * 1 The Grease soundtrack spent nine of its weeks at number one in 1978 (as is shown here), and four in the 1990s—three in 1991 and one in 1998.