| múm Albums |
| album | date | label |
| Go Go Smear the Poison Ivy | 24 Sep 2007 | Fatcat Records |
| Finally We Are No One | 20 May 2002 | fatcatrecords |
| Summer Make Good | 4 May 2004 | fatcatrecords |
| Yesterday Was Dramatic - Today Is OK | 18 Oct 2005 | Morr Music |
| Please Smile My Noise Bleed | 13 Jul 2004 | |
| Loksins erum við engin | 0 May 2002 | |
| Yesterday Was Dramatic, Today is Ok | | fatcatrecords |
| Dusk Log | 4 Jan 2005 | fatcatrecords |
| Remixed | 0 Aug 2001 | |
| The Peel Session | | fatcatrecords |
| Nightly Cares | 21 Sep 2004 | fatcatrecords |
| mum remixed | | |
| Múm Remixed | | DPS |
| Green Grass of Tunnel | 29 Apr 2002 | fatcatrecords |
| Mum Remixed The CD | | múm |
| They Made Frogs Smoke 'til They Exploded | 0 Jul 2007 | Fat Cat Records |
| Peel Session | | |
| Blai Hnotturinn | | fatcatrecords |
| Yesterday Was Dramatic, Today Is Okay | | |
| Marmalade Fires | 17 Dec 2007 | Fat Cat Records |
| Múm: Sing along to songs you don´t know (official morr music upload) | | Morr Music |
| The Ballad of the Broken Birdie Records | 1999 | Thule Musik |
| Blue Skied | | Clear |
| Live at BBC Radio 1 | | |
| Live On The BBC | | |
| Go Go Smear The Poison Ivy (Sped) | | |
| Yesterday Was Dramatic - Todayis Ok | | |
