Thriller is the sixth solo album by American pop singer Michael Jackson, released on November 30, 1982 on Epic Records and the second of his three albums with producer Quincy Jones. Thriller is the best selling album of all time, though sales figures for the album vary between different sources who have cited the album as selling between 45 million copies worldwide to 104 million copies . The BBC claim that the Guinness Book of World Records lists it as 65 million copies sold as of 2007 (note that sales of Thriller 25 will be added to American sales. ) and made Jackson's fame global. In 2007, NARM/The Rock and Roll Hall of Fame ranked Thriller third on their "Definitive 200" albums list.

Thriller is one of only three albums to remain in the top 10 of the Billboard 200 for a full year, spending 80 consecutive weeks there, 37 at #1. It was the first of three albums to have seven Billboard Hot 100 top-ten singles and the only album to date to be the best-seller of two years (1983-1984) in the USA . It still sells an estimated 130,000 units in the USA per year. In 2008, the Thriller album was inducted into the Grammy Hall of Fame.