
Archives, Vol. 2 is a 2001 compilation album by Delerium. It was released on Nettwerk Records shortly after being released in the UK. It brings together tracks from four of their previous albums: Spiritual Archives, Spheres, Spheres 2 and Cryogenic Studio.

Archives, Vol. 1 is a 2001 compilation album by Delerium. It was released on Nettwerk Records a few months after being released in the UK. It incorporates tracks from four of their earlier albums: Faces, Forms and Illusions, Morpheus, Syrophenikan and Stone Tower.

The Best Of is a compilation album by Delerium, released on Nettwerk in 2004. The album collects most of the band's singles up to this point. In addition, it contains the album tracks "Terra Firma", "Run for It", and "Remembrance", as well as the previously unreleased songs "Paris" and "You & I".

Chimera is the eleventh studio album by Canadian industrial/electronic music group Delerium in 2003.

Euphoric is an EP by Canadian industrial/electronic music group Delerium. It was released in 1991.

Faces, Forms & Illusions is the debut studio album by the Canadian ambient/electronic music group Delerium that was released on January 6, 1989 on the Dossier label. The album was re-issued in 1997 on Cleopatra Records with the bonus track "Dark Star" added and "Hidden Mask" removed. All songs written by Bill Leeb, except "Monuments of Deceit" and "Mecca", which were co-written by Bill Leeb and Michael Balch.

Karma is the ninth studio album by Canadian industrial/electronic music group Delerium.

Morpheus is the second studio album by Canadian industrial/electronic music group Delerium in 1989.

Music Box Opera is the thirteenth studio album by Canadian new age/electronic music group Delerium, released in 2012.

Mythologie is the fourteenth studio album by Canadian new age/electronic music group Delerium, released in 2016. It is their first album for Metropolis Records. The album was produced by Bill Leeb and Rhys Fulber with the help of Jared Slingerland and Craig Johnsen.

Nuages du Monde is the twelfth studio album by Canadian new age/electronic music group Delerium in 2006.

Poem is the tenth studio album released by Canadian industrial/electronic music group Delerium in 2000.

Rarities & B-sides is a 2015 compilation album with previously unreleased tracks and remixes by Delerium from the last 15 years. The first single "Glimmer" was released in January as an EP with some extra remixes. Two other new songs are included; "Aurora" featuring Swiss-Canadian vocalist Rykka and "Ray" featuring Kristy Thirsk.

Remixed: The Definitive Collection is a 2010 compilation of remixes from Delerium's past single releases. Two new songs are included: "Dust in Gravity" and a remixed new song "Send Me An Angel".

Semantic Spaces is the seventh studio album by Canadian industrial/electronic music group Delerium in 1994. Guest musicians on the album include Greg Reely and Kristy Thirsk. Kristy Thirsk was dubbed "The Voice of Delerium" for providing vocals to "Flowers Become Screens", "Incantation", "Metamorphosis" and "Flatlands".

Spheres is the sixth studio album by Canadian industrial/electronic music group Delerium in 1994.

Spheres 2 is the eighth studio album by Canadian industrial/electronic music group Delerium in 1994.

Spiritual Archives is the fifth studio album by Delerium, released on June 12, 1991 through Dossier.

Stone Tower is the fourth studio album by Canadian electronic band Delerium. It was released in 1991 on Dossier Records.

Syrophenikan is the third studio album by Canadian ambient/electronic music group Delerium in 1990.