| At Home, Not At Home (Le Disques Du Crepuscule, 1982) | 6 | |
| For Amusement Only (Le Disques Du Crepuscule, 1982) | 7 | |
| Vergessen (Le Disques Du Crepuscule, 1982) | 6,5 | |
| Struggle For Pleasure (1983) | 9 | |
| A Visiting Card (1984) | ||
| Maximizing The Audience (Le Disques Du Crepuscule, 1985) | 8 | |
| Hirose (1985) | ||
| Close Cover (Windham Hill, 1986) | 7 | |
| Instrumental Songs (A&M, 1986) | ||
| A Man Of No Fortune, And With A Name To Come (1986) | 7 | |
| Educes Me (1987) | 6 | |
| The Belly Of An Architect (soundtrack, 1987) | 8 | |
| After Virtue (1988) | ||
| Motives For Writing (1989) | ||
| No Testament (1990) | ||
| Sources Of Sleeplessness (1991) | ||
| Vita Brevis (1991) | ||
| Alle Dinghe (1991) | 6 | |
| Stratégie de la Rupture (Crepuscule, 1991) | 7 | |
| Hufhuf (1991) | ||
| Houfnice (1992) | ||
| Shot And Echo (Crepuscule, 1993) | 6 | |
| A Sense Of Place (1993) | ||
| Epic That Never Was (Crepuscule, 1994) | ||
| Gave Van Niets (Crepuscule, 1994) | ||
| Jérémiades (Crepuscule, 1995) | ||
| Entre Dos Mares (1996) | ||
| Jardin Clos (Crepuscule, 1996) | ||
| Lisa (Crepuscule, 1996) | ||
| As Hay In The Sun (1996) | ||
| Sin Embargo (1997) | ||
| Best Of (anthology, 1997) |
| |
| In 3 or 4 Days (1998) | ||
| And Bring You Back (1998) | ||
| Integer Valor (1999) | ||
| Integer Valor/ Integràle: To Fill In The Blank (1999) | 7 | |
| Integer Valor/ Integràle: Written Conversation (1999) | ||
| Integer Valor/ Integràle: Full Of Cobbles (1999) | ||
| Father Damien (1999) | ||
| Kere Weerom Part I: Poema (1999) | ||
| Kere Weerom Part II: Kere Weerom (1999) | ||
| Kere Weerom Part III: Decorum (1999) | ||
| If I Can (2000) | ||
| Der Heisse Brei (Crepuscule, 2000) | ||
| At Home, Not At Home (2001) | ||
| Aren Lezen Part I: If Five Is Part Of Ten (2001) | ||
| Aren Lezen Part II: Aren Lezen (2001) | ||
| Aren Lezen Part III: Kaosmos (2001) | ||
| Aren Lezen Part IV: a-Re (2001) | ||
| Years Without History, Vol. 1: Moins De Mètre, Assez De Rythme (2002) | ||
| Years Without History, Vol. 2: In The Absence Of Hindrance (2002) | ||
| Years Without History, Vol. 3: Cave Musicam (2002) | ||
| Wim Mertens Moment - Box Set (antologia, 2002) | ||
| Years Without History, Vol. 4: No Yet, No Longer (2003) | ||
| Skopos (2003) | ||
| Years Without History, Vol. 4: With No Need For Seeds (2003) | ||
| Shot And Echo/A Sense Of Place (2003) | ||
| Un Respiro (2005) | ||
| Parte Extra Partes (2006) | ||
| Composizione per la sfilata di Dior Homme (2008) | ||
| Platinum Collection (antologia, 2008) | ||
| L'Heure du loup (2008) | ||
| Years Without History - vol. 1–6 (2008) | ||
| Years Without History - vol. 7: Nosotros (2008) | ||
| Music And Film (antologia, 3 cd, 2009) | ||
| The World Tout Court (2009) | ||
| QUA (37-CD reissue set of the extended cycle works Alle Dinghe, Gave van Niets, Kere Weerom and Aren Lezen) (2009) | ||
| Zee versus Zed (2010) | ||
| Series of Ands/Immediate Givens (2cd, 2010) | ||
| Open Continuum/Tenerife Symphony Orchestra (OST) (2 cd + 1 Dvd, 2011) | ||
| Struggle for Pleasure (by Soft Verdict)/ Double Entendre (by Wim Mertens) (3 cd set, 2011) | ||
| A Starry Wisdom (2012) | ||
| When Tool Met Wood (2012) | ||
| Charaktersketch (2015) | ||
| What Are We, Locks, To Do? (2016) | ||
| Dust Of Truths (2016) | ||
| Cran aux Œufs (2017) | ||
| That Which Is Not (2018) | ||
| Certain Nuances Excepted (Live In Bruges) (2 cd, 2019) | ||
| Inescapable 1980-2020 (box set, 4 cd, 2020) | ||
| The Gaze Of The West (2020) |
| Sito ufficiale |