| Sing Along To Songs You Don't Know | CD, Album | Morr Music | 2009 |
| Sing Along To Songs You Don't Know | 2xLP, Album, Gat | Morr Music | 2009 |
| Prophecies And Reversed Memories | 10", Single | Morr Music, Euphono Records | 2009 |
| They Made Frogs Smoke 'til They Exploded | 7", Single | FatCat Records, Play It Again Sam [PIAS] | 2007 |
| They Made Frogs Smoke 'til They Exploded | 7", Single | FatCat Records | 2007 |
| They Made Frogs Smoke 'Til They Exploded | CD, Single, Promo | FatCat Records | 2007 |
| Summer Make Good | 2xLP, Album | FatCat Records | 2007 |
| Marmalade Fires | CDr, Single, Promo | FatCat Records | 2007 |
| Marmalade Fires | 7", Single | FatCat Records | 2007 |
| Go Go Smear The Poison Ivy | CD, Album | Soyuz Music, Soyuz Music, FatCat Records, FatCat Records | 2007 |
| Go Go Smear The Poison Ivy | CD, Album, RP, Jew | FatCat Records | 2007 |
| Go Go Smear The Poison Ivy | CD, Album, Ltd | FatCat Records | 2007 |
| Go Go Smear The Poison Ivy | LP, Album + 7" | FatCat Records | 2007 |
| Go Go Smear The Poison Ivy | CD, Album, Promo | FatCat Records | 2007 |
| Go Go Smear The Poison Ivy | CD, Album, Dig | FatCat Records | 2007 |
| Go Go Smear The Poison Ivy | CD, Album, Promo | FatCat Records, FatCat Records | 2007 |
| The Peel Session | CD, EP, Promo | FatCat Records | 2006 |
| The Peel Session | 12" | FatCat Records | 2006 |
| The Peel Session | CD, EP | FatCat Records | 2006 |
| Yesterday Was Dramatic - Today Is Ok | CD, Album, Promo | Morr Music | 2005 |
| Yesterday Was Dramatic - Today Is OK | CD, Album, RE | Morr Music | 2005 |
| Yesterday Was Dramatic - Today Is OK | 2xLP, Album, RE | Morr Music | 2005 |
| Summer Make Good | CD, Album, Ltd | FatCat Records | 2004 |
| Summer Make Good | CD, Album, Enh | PIAS Japan | 2004 |
| Summer Make Good | CD, Album, Promo | FatCat Records, [PIAS] Recordings | 2004 |
| Summer Make Good | CD, Album | FatCat Records | 2004 |
| Nightly Cares | CD, Maxi, Promo | FatCat Records | 2004 |
| Nightly Cares | CD, Mini | FatCat Records | 2004 |
| Nightly Cares | 7" | FatCat Records | 2004 |
| Dusk Log | CD, Maxi, Promo | FatCat Records | 2004 |
| Dusk Log | 10" | FatCat Records | 2004 |
| Dusk Log | CD, Mini, EP | FatCat Records | 2004 |
| Dreams Never Die | CD, Single, Promo | FatCat Records | 2004 |
| Dreams Never Die | CD, Promo | FatCat Records | 2004 |
| Dreams Never Die | 7" | FatCat Records | 2004 |
| Dreams Never Die | CD, Maxi | FatCat Records | 2004 |
| Loksins Erum Við Engin | CD, Album, Dig | Smekkleysa | 2002 |
| Green Grass Of Tunnel | CD, Maxi, Promo | FatCat Records | 2002 |
| Green Grass Of Tunnel | CD, Mini | FatCat Records | 2002 |
| Green Grass Of Tunnel | 7" | FatCat Records | 2002 |
| Finally We Are No One | CD, Album, Promo | FatCat Records, FatCat Records | 2002 |
| Finally We Are No One | CD, Album | Sound Improvement | 2002 |
| Finally We Are No One | 2x10", Album | FatCat Records | 2002 |
| Finally We Are No One | CD, Album, Dig | FatCat Records | 2002 |
| Yesterday Was Dramatic - Today Is OK | CD, Album, Dig | P-Vine Records | 2001 |
| Yesterday Was Dramatic - Today Is OK | CD, Album | Tugboat Records | 2001 |
| Yesterday Was Dramatic - Today Is OK | 2xLP, Album | TMT Entertainment | 2001 |
| Yesterday Was Dramatic - Today Is OK | CD, Album | TMT Entertainment | 2001 |
| Remixed | 12" | TMT Entertainment | 2001 |
| Remixed | CD, Album | TMT Entertainment | 2001 |
| Please Smile My Noise Bleed | CD, EP, RE, Jew | Morr Music | 2001 |
| Please Smile My Noise Bleed | LP | Morr Music | 2001 |
| Please Smile My Noise Bleed | CD, MiniAlbum, Dig | Morr Music | 2001 |
| Blái Hnötturinn | CDr | Not On Label | 2001 |
| The Ballað Of The Broken Birdie Records | 12" | TMT Entertainment | 1999 |
| Náttúruóperan | CD | Leikfélag MH | 1999 |
| Flugmaður | CD | Islensk Talsetning | 1999 |
| Asnakjalkar I Apabuningum | CD | Dreifing Japis | 1999 |
| Finally We Are No One | CD, Album, RP, Jew | FatCat Records | |
Remix |
| [Lazy Hours] 02 - Number 1 (Mum Remix) | 2xCD, Comp, Dig | Pomaton EMI | 2006 |
| We Are Glitter - You Never Know (múm R... | CDr, Promo | Mute, Mute Corporation | 2006 |
| We Are Glitter - You Never Know (múm R... | CD, Album, Comp | Mute, Mute Corporation | 2006 |
| Ride A White Horse (Mixes) - Number 1 (múm Remix) | CDr, Promo | Virgin | 2006 |
| Remixes - You Never Know (Múm R... | CDr, Promo | Warner / Chappell | 2006 |
| Fly Me Away - Mixes - You Never Know (múm R... | CDr, Promo | Virgin | 2006 |
| Fly Me Away - You Never Know (múm R... | CD, Maxi, Enh | Mute Records Ltd. | 2006 |
| Heartstopper - Heartstopper (Stop Hea... | CD, Maxi | Rough Trade (UK) | 2005 |
| Gooom Tracks Vol. 2 - Violet Tree (Violent T... | CD | Gooom | 2004 |
| Loud New Shit - Resistance Days (Múm ... | CD, Album | Tigerbeat6 | 2003 |
| 42 More Things To Do In Zero Gravity Part 1 - Nitro (Múm Remix) | 2xCD, Comp | Uni:form Recordings | 2002 |
| So Soon - Light Of India (Múm R... | 12", EP | Planet Mu | 2001 |
| IMpossible - IMpossible (Múm Remix) | 12" | Monika Enterprise | 2001 |
| E2 - To Be Free | 7" | FatCat Records, One Little Indian | 2000 |
| Von Brigði - Syndir Guðs (Endurunn... | CD, Album | Smekkleysa | 1998 |
