Front Line Assembly (FLA) is a Canadian electro-industrial band formed by Bill Leeb in 1986 after leaving Skinny Puppy. Influenced by early electronic and (post-)industrial acts such as Cabaret Voltaire, Portion Control, D.A.F., Test Dept, SPK, and Severed Heads, FLA has developed its own sound while combining elements of electronic body music (EBM). The band's membership has rotated through several members over the years, including Rhys Fulber and Michael Balch who are both associated with several other acts.

Since their inception, the group have produced over a dozen studio albums and EPs, several of which have charted on Billboard's Top Dance/Electronic Album chart. The albums Tactical Neural Implant and Hard Wired are two of the group's most successful records, the former being considered a classic among industrial music fans. They have also produced soundtracks for video games such as Quake III: Team Arena (a collaboration with Sonic Mayhem) and AirMech. Their most recent studio album was Echogenetic, released in 2013 to favorable reviews from critics.