84–86 is a double compilation album released by the industrial music band KMFDM in 2004.

Personnel featured on this recording include Sascha Konietzko, En Esch Jr.

A cassette release of these tracks was assembled by En Esch and made available through the KMFDM Enterprises mailorder catalog in 1992.

These tracks were available for download at the KMFDM Store prior to the actual release of 84–86, limited to 1000 numbered copies.

The CD was also sold on the band's 20th anniversary tour in October and November 2004, limited to an additional 1000 copies un-numbered.