<P> Michael Jackson 's Thriller , estimated to have sold 66 million copies worldwide , is the best - selling album . Although sales estimates for Thriller have been as high as 120 million copies , these sales figures are unreliable . Jackson also currently has the highest number of albums on the list with five , while The Beatles , Madonna and Celine Dion each have three . </P>
<P> Michael Jackson 's Thriller , estimated to have sold 66 million copies worldwide , is the best - selling album . Although sales estimates for Thriller have been as high as 120 million copies , these sales figures are unreliable . Jackson also currently has the highest number of albums on the list with five , while The Beatles , Madonna and Celine Dion each have three . </P>
who has the biggest selling album of all time
who has the biggest selling album of all time
Michael Jackson 's Thriller
Michael Jackson 's Thriller