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|-
|1999
|[[:en:Penghargaan Kerrang!_Awards|Kerrang! Awards]]<ref>{{cite news|date=August 17, 1999|title=The Winner takes it all|url=http://www.intro.de/news/newsfeatures/23000291/the-winner-takes-it-all-kerrang-awards-gewinner#|language=de|publisher=Intro.de|archive-url=https://web.archive.org/web/20131105114532/http://www.intro.de/news/newsfeatures/23000291/the-winner-takes-it-all-kerrang-awards-gewinner|archive-date=November 5, 2013|access-date=May 2, 2012|url-status=dead}}</ref>
|Best International Live Act
|N/A
|Menang
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|-
| rowspan="6" |2002
|[[:en:44th_Annual_Grammy_AwardsPenghargaan Grammy|Grammy Awards]]<ref name="grammy.com2">{{cite web|title=System Of A Down|url=https://www.grammy.com/grammys/artists/system-down/6694|work=[[The Recording Academy]]|access-date=November 19, 2020}}</ref>
|[[:en:Grammy_Award_for_Best_Hard_Rock_PerformancePenghargaan Grammy untuk Penampilan Hard Rock Terbaik|Best Metal Performance]]
| rowspan="3" |"[[Chop Suey!]]"
|
|Nominasi
|
|-
| rowspan="2" |[[:en:2002_MTV_Video_Music_AwardsPenghargaan Video Musik MTV|MTV Video Music Awards]]<ref>{{cite web|date=July 25, 2002|title=2002 MTV Video Music Award nominees|url=https://www.billboard.com/articles/news/74973/2002-mtv-video-music-award-nominees|work=Billboard|access-date=November 19, 2020}}</ref>
|[[:en:MTV_Video_Music_Award_for_Best_Rock_VideoMTV Video Music Award untuk Video Rock Terbaik|Best Rock Video]]
|Nominasi
|
|
|-
|[[:en:MTV_Video_Music_Award_for_Best_EditingMTV Video Music Award untuk Penyuntingan Terbaik|Best Editing]]
|Nominasi
|
|
|-
|[[:en:2002_Billboard_Music_AwardsBillboard Music Award|''Billboard'' Music Awards]]
|Modern Rock Artist of the Year
| rowspan="3" |N/A
|
|Nominasi
|
|-
| rowspan="2" |[[:en:MTV_Video_Music_Awards_Latinoamérica_2002Penghargaan Musik Video MTV Latinoamérica 2002|MTV Video Music Awards Latinoamérica]]
|Best International Rock Artist
|Nominasi
|
|
|-
|Best International New Artist
|Nominasi
|
|
|-
| rowspan="5" |2003
|[[:en:45th_Annual_Grammy_AwardsGrammy Awards ke-45|Grammy Awards]]<ref name="grammy.com2" />
|[[:en:Grammy_Award_for_Best_Hard_Rock_PerformancePenghargaan Grammy untuk Penampilan Hard Rock Terbaik|Best Hard Rock Performance]]
|"[[Aerials]]"
|
|Nominasi
|
|-
|[[:en:2003_MuchMusic_Video_AwardsPenghargaan Video MuchMusic 2003|MuchMusic Video Awards]]<ref>{{cite web|date=May 30, 2003|title=2003 MuchMusic Video Awards Nominees|url=https://www.billboard.com/articles/news/70812/2003-muchmusic-video-awards-nominees|work=Billboard|access-date=November 14, 2020}}</ref>
|Best International Video - Group
|"Boom!"
|
|Nominasi
|
|-
|California Music Awards
|Outstanding Group
| rowspan="3" |N/A
|
|Menang
|
|-
|[[:en:American_Music_Awards_of_2003_(November)Penghargaan Musik Amerika 2003|American Music Awards]]<ref>{{cite web|date=January 10, 2003|title=American Music Awards: And the nominees are . . .|url=https://www.deseret.com/2003/1/10/19698067/american-music-awards-and-the-nominees-are|work=[[Deseret News]]|access-date=November 19, 2020}}</ref>
|[[:en:American_Music_Award_for_Favorite_Alternative_ArtistPenghargaan Musik Amerika untuk Artis Favorit|Favorite Alternative Artist]]
|Nominasi
|
|
|-
|Kerrang! Awards<ref>{{cite web|date=August 6, 2003|title=Kerrang! awards 2003: The nominations|url=http://news.bbc.co.uk/cbbcnews/hi/music/newsid_3129000/3129045.stm|work=BBC|access-date=November 14, 2020}}</ref>
|Best International Band
|Nominasi
|
|
|-
| rowspan="9" |2005
| rowspan="5" |Kerrang! Awards<ref>{{cite web|date=August 9, 2005|title=System Of A Down Lead Kerrang Awards Nominations|url=http://www.metalunderground.com/news/details.cfm?newsid=14928|work=metalunderground.com|access-date=November 19, 2020}}</ref>
|[[:en:Penghargaan Kerrang!_Award_for_Best_Single untuk Single Terbaik|Best Single]]
| rowspan="2" |"[[B.Y.O.B]]"
|
|Nominasi
|
|-
|Best Video
|Nominasi
|
|
|-
|Best Album
|''Mezmerize''
|
|Nominasi
|
|-
|Best Live Band
| rowspan="3" |N/A
|
|Nominasi
|
|-
|Best Band on the Planet
|Nominasi
|
|
|-
|[[:en:American_Music_Awards_of_2005Penghargaan Musik Amerika tahun 2005|American Music Awards]]<ref>{{cite web|date=September 20, 2005|title=2005 American Music Awards Nominees|url=https://www.billboard.com/articles/news/61394/2005-american-music-awards-nominees/|work=Billboard|access-date=November 19, 2020}}</ref>
|Favorite Alternative Artist
|Nominasi
|
|
|-
|[[:en:Metal_Storm_(webzine)#Metal_Storm_AwardsMetal Storm|Metal Storm Awards]]
|Best Alternative Metal Album
|''Mezmerize''
|
|Menang
|
|-
|[[:en:2005_MTV_Video_Music_AwardsPenghargaan Musik Video MTV 2005|MTV Video Music Awards]]<ref>{{cite web|title=MTV Music Video Awards 2005 - Nominees of note|url=https://www.news24.com/amp/channel/music/featuresinterviews/MTV-Music-Video-Awards-2005-Nominees-of-note-20081201|work=Channel 24|access-date=November 19, 2020}}</ref>
|[[:en:MTV_Video_Music_Award_for_Best_Art_DirectionPenghargaan Musik Video MTV untuk Penyutradaraan Seni Terbaik|Best Art Direction]]
|"B.Y.O.B"
|
|Nominasi
|
|-
|[[:en:2005_MTV_Europe_Music_AwardsPenghargaan Musik MTV Eropa 2005|MTV Europe Music Awards]]<ref>{{cite web|date=November 3, 2005|title=MTV Europe awards 2005: The winners|url=http://news.bbc.co.uk/2/hi/entertainment/4405254.stm|work=BBC|access-date=November 19, 2020}}</ref>
|Best Alternative
|N/A
|Menang
|
|-
| rowspan="4" |2006
|[[:en:48th_Annual_Grammy_AwardsGrammy Awards ke-48|Grammy Awards]]<ref name="grammy.com2" />
|Best Hard Rock Performance
|"B.Y.O.B"
|
|Menang
|
|-
|[[:en:2006_MTV_Europe_Music_AwardsPenghargaan Musik MTV Eropa 2006|MTV Europe Music Awards]]<ref>{{cite web|date=September 19, 2006|title=Nominations for MTV Europe Music Awards announced|url=https://www.nme.com/news/music/justin-timberlake-128-1354258|work=NME|access-date=November 19, 2020}}</ref>
|[[:en:MTV_Europe_Music_Award_for_Best_AlternativeMTV Europe Music Award untuk Musik Alternatif Terbaik|Best Alternative]]
|N/A
|Nominasi
|
|-
|[[:en:Echo_Music_PrizePenghargaan Musik Echo|ECHO Awards]]
|Best International Rock/Alternative Group
|''Mezmerize''
|
|Menang
|
|-
|[[:en:MTV_WoodiesMTV Woodies|mtvU Woodie Awards]]<ref>{{cite web|date=October 26, 2006|title=Angels & Airwaves, Gnarls Barkley Lead Woodie Winners|url=https://www.billboard.com/articles/news/56842/angels-airwaves-gnarls-barkley-lead-woodie-winners|work=Billboard|access-date=November 14, 2020}}</ref>
|Greatest Social Impact
|"[[Question!]]"
|
|Menang
|
|-
|2007
|[[:en:49th_Annual_Grammy_AwardsGrammy Awards ke-49|Grammy Awards]]<ref name="grammy.com2" />
|Best Hard Rock Performance
|"[[Lonely Day]]"
|
|Nominasi
|
|-
|2015
|[[:en:The Parajanov-Vartanov_InstituteVartanov Institute|Parajanov-Vartanov Institute Awards]]<ref>{{cite web|date=October 20, 2015|title=System of a Down to receive 2015 Parajanov-Vartanov Institute Award|url=https://www.hollywoodreporter.com/news/francis-ford-coppola-system-of-down-parajanov-vartanov-institute-833184|work=Hollywood Reporter|access-date=November 14, 2020}}</ref><ref>{{Cite web|date=April 24, 2017|title=System Of A Down|url=https://parajanov.com/systemofadown/|website=Parajanov.com|access-date=December 1, 2020}}</ref>
|Best Film
|[[Wake Up The Souls Tour]]
|
|Menang
|
|}
| 