5 Years of Mau5 is a greatest hits and remix album by Canadian electronic music producer Deadmau5.

It was released on November 24, 2014, in celebration of the five-year anniversary of his label, Mau5trap.

Like his previous studio album, While(1<2) the retrospective was released in double disc format.

The first disc acts as a greatest hits album encompassing highlights from the past five years of his back catalog, while the second disc serves as a remix album featuring exclusive and new remixes from various artists.

The album artwork features a combination of the 'Mau5heads' used in the cover art of his first four studio albums released through the label: Random Album Title, For Lack of a Better Name, 4×4=12 and Album Title Goes Here.