ELO's Greatest Hits is a compilation by the Electric Light Orchestra (ELO), released in 1979. Despite being released after the album Discovery, this album omitted the band's most recent hits, "Don't Bring Me Down" and "Shine a Little Love". The album sleeve art features a letter written by the band's co-founder and leader, Jeff Lynne, describing the '73–'78 period and the recording of each of the songs.