Agætis Byrjun - 2000
Released by Fat-cat - categorized in Rock
Tracks : 10 / Length : 71:59:40
digipack

( ) - 2002
Released by Fat-cat - categorized in Rock
Tracks : 8 / Length : 71:51:16

Svefn-g-englar - 2001
Released by Fat-cat - categorized in Rock
Tracks : 4 / Length : 34:51:52
digipack, Ep
contains 2 live tracks

Untitled (aka Vaka) - 2003
Released by Fat-cat - categorized in Rock
Tracks : 4 / Length : 18:34:10
digipack, ep
+ DVD

Ba ba ti ki di do - 2004
Released by Emi - categorized in Rock
Tracks : 3 / Length : 20:45:74
digipack, ep
Written for Merce Cunnigham's Split Sides. Copy controlled...

Von - 1997
Released by Smekkleysa - categorized in Rock
Tracks : 12 / Length : 72:10:35

Von brigði - 1998
Released by Smekkleysa - categorized in Rock
Tracks : 10 / Length : 54:29:02
remix album, with Múm, Biogen, Gus gus, ...

Takk - 2005
Released by Emi - categorized in Rock
Tracks : 11 / Length : 65:34:50
digipack, limited (sort of...)

Með suð í eyrum við spilum endalaust - 2008
Released by Emi - categorized in Rock
Tracks : 11 / Length : 55:42:19
digipack

Hvarf / heim - 2007
Released by Emi - categorized in Rock
Tracks : 5 - 6 / Length : 36:35:06 - 35:45:57
digipack
best of and live

inni - 2011
Released by N/A - categorized in Rock
Tracks : 9 - 6 / Length : 53:14:08 - 50:49:05
digipack, limited
+ 2 DVD, +BR, + 7" + pin badge, + 6 photos, number 001992

Valtari - 2012
Released by Emi - categorized in Rock
Tracks : 8 / Length : 54:34:28
digipack lp+cd

Kveikur - 2013
Released by XL - categorized in Rock
Tracks : 9 / Length : 48:13:46
digipack, lp+cd
+ 10" vinyl

( ) - 2022
Released by Krúnk - categorized in Rock > Post-rock
Tracks : 8 - 6 / Length : 71:53.51 – 44:13.55
Digipack, reissue, remaster
Reissue from 2002

Valtari - Sigur rós - 2012
Released by Parlophone - categorized in Rock > Post-rock
Tracks : 8 / Sides : D
EU edition + CD

Ágætis byrjun - Sigur rós - 2014
Released by Fat-cat - categorized in Rock > Post-rock
Tracks : 8 / Sides : D
Reissue
Unofficial release

Kveikur - Sigur rós - 2013
Released by XL - categorized in Rock > Post-rock
Tracks : 9 / Sides : D
Limited
+ 3 tracks 10"