Absolute Greatest is a 2009 compilation album by the British rock band Queen. The album contains 20 of their most famous songs, and is available in several formats, including the single CD edition, a 2 CD special edition featuring audio commentaries by Brian May and Roger Taylor, a 52-page hardback book with the 2 CDs, digital download, and an LP edition box set. Each track has been remastered from the original tapes.

A promotion running on the band's official website, Queen Online, gave fans the opportunity to guess the placings of the tracks on the album and win a prize if their answer was correct (a new track was revealed daily). The prize winner was then chosen in a random selection.