The Complete Blue Horizon Sessions 1967–1969 is a boxed set by British blues rock band Fleetwood Mac, released in 1999. It was a 6CD compilation of previously released material, plus outtakes and unreleased tracks from the band's early line-up, coming in a longbox with individually boxed CDs and a booklet of extensive notes and anecdotes, written by producer Mike Vernon. It represents the entire recorded output of Fleetwood Mac while they were signed to the Blue Horizon label.