== Bekræftede kunstnere ==
Følgende kunstnere spillede på festivalen:<ref>[http://roskilde-festival.dk/om_festivalen/historie/2011/bands/ Roskilde Festival: Bands<!-- Bot generated title -->]</ref>
{{col-begin}}
{{col-3}}
* [[1349]] (N)
* [[4 Guys From the Future]] (DK)
* [[Acorn Falling]] (DK)
* [[Daniel Adams-Ray]] (S)
* [[Afrocubism]] (INT)
* [[Agent Fresco]] (ISL)
* [[Alcoholic Faith Mission]] (DK)
* [[Api Uiz]] (FR)
* [[Arctic Monkeys]] (UK)
* [[Ólöf Arnalds]] (ISL)
* [[Atmosphere]] (US)
* [[Autopsy]] (US)
* [[Awesome Tapes From Africa]] (US)
* [[Bad Religion]] (US)
* [[Julianna Barwick]] (US)
* [[Battlekat]] (DK)
* [[Battles]] (US)
* [[Be-Being]] (KOR)
* [[Beatsteaks]] (DE)
* [[Big Boi]] (US)
* [[Black Milk]] (US)
* [[James Blake (musiker)|James Blake]] (UK)
* [[Bottled In England]] (DK)
* [[Charles Bradley]] (US)
* [[Bright Eyes]] (US)
* [[Bring Me the Horizon]] (UK)
* [[Brothers Grimm]] (DK)
* [[Karina Buhr]] (BRA)
* [[Calle 13]] (PRI)
* [[Anna Calvi]] (GB)
* [[Chancha Via Circuto]] (ARG)
* [[Chase & Status]] (UK)
* [[Chuckamuck]] (DE)
* [[Cody (band)|Cody]] (DK)
* [[Congotronics vs. Rockers]] (INT)
* [[Chris Cunningham]] (UK)
* [[Curren$y]] (US)
* [[Dãm Funk]] (US)
* [[Dark Dark Dark]] (US)
* [[De Eneste To]] (DK)
* [[De Høje Hæle]] (DK)
* [[Deadmau5]] (CAN)
* [[Matthew Dear]] (US)
* [[Desolate]] (DE)
* [[Destroyer]] (CAN)
* [[DJ/Rupture]] (US)
* [[DOP]] (FR)
* [[Dååth]] (US)
* [[Justin Townes Earle]] (US)
* [[The Eclectic Moniker]] (DK)
* [[Elektro]] (DK)
* [[Emma Acs]] (DK)
* [[Essence]] (DK)
{{col-break}}
* [[The Ex]] (NL)
* [[Eyehategod]] (US)
* [[Fally Ipupa]] (CD)
* [[Fastpoholmen]] (DK)
* [[Foals]] (UK)
* [[Frente Cumbiero]] (COL)
* [[Frisk Frugt]] (DK)
* [[The Gaslamp Killer]] (US)
* [[Ghost (band)|Ghost]] (S)
* [[Gold Panda]] (UK)
* [[John Grant]] (US)
* [[Graveyard]] (S)
* [[Hammonds, Harrington & Destroy]] (DK)
* [[PJ Harvey]] (GB)
* [[Honningbarna]] (N)
* [[How To Dress Well]] (US)
* [[Hymns from Nineveh]] (DK)
* [[I Was A King]] (N)
* [[Iceage]] (DK)
* [[Ililta Band]] (ETH)
* [[Iron Maiden]] (UK)
* [[Nicolas Jaar]] (US)
* [[Jackdaw With Crowbar]] (UK)
* [[Jagwar Music]] (TAN)
* [[Jatoma]] (DK)
* [[JUJU]] (UK/GAM)
* [[Kemialliset Ystävät]] (FIN)
* [[Killing Joke]] (UK)
* [[Kings of Leon]] (US)
* [[Kirsten & Marie]] (DK)
* [[Kitchie Kitche Ki Me O]] (N)
* [[Kloster (musik)|Kloster]] (DK)
* [[DJ Koze]] (DE)
* [[Femi Kuti & Positive Force]] (NGA)
* [[Seun Anikulapo Kuti & Egypt 80]] (NGA)
* [[Kylesa]] (US)
* [[Little Dragon]] (S)
* [[Little Marbles]] (S)
* [[L.O.C.]] (DK)
* [[Love Shop]] (DK)
* [[LukeStar]] (N)
* [[Lykke Li]] (S)
* [[Magnetic Man]] (UK)
* [[La Makina Del Karibe]] (COL)
* [[The Malpractice]] (DK)
* [[Mastodon (band)|Mastodon]] (US)
* [[Messy Shelters]] (DK)
* [[M.I.A. (rapper)|M.I.A.]] (UK)
* [[Janelle Monáe]] (US)
* [[Munchi]] (NL)
* [[My Chemical Romance]] (US)
* [[Narasirato]] (SOL)
* [[Next Life]] (N)
* [[Nive Nielsen & The Deer Children]] (GRL)
{{col-break}}
* [[OFWGKTA]] (US)
* [[Oh Land]] (DK)
* [[Oudaden]] (MAR)
* [[Ivo Papasov & His Wedding Band]] (BG)
* [[Parkway Drive]] (AUS)
* [[Per Vers]] (DK)
* [[Prince Fatty Soundsystem]] (UK)
* [[Pulled Apart by Horses]] (UK)
* [[Rango]] (EGY)
* [[The Raveonettes]] (DK)
* [[Reptile & Retard]] (DK)
* [[Tarrus Riley & The Black Soil Band]] (JAM)
* [[Rob Zombie]] (US)
* [[Roll The Dice]] (S)
* [[Gonga Sain & Mithu Sain]] (PAK)
* [[Johan Sara Jr.]] (N)
* [[Screaming Females]] (US)
* [[Selvhenter]] (DK)
* [[Shangaan Electro]] (ZA)
* [[Shutka Roma Rap]] (MKD)
* [[Soilwork]] (S)
* [[Spids Nøgenhat (band)|Spids Nøgenhat]] (DK)
* [[The Strokes]] (US)
* [[Surfer Blood]] (UD)
* [[Svarte Greiner]] (N)
* [[Swans]] (US)
* [[The Tallest Man On Earth]] (S)
* [[Tame Impala]] (AUS)
* [[Terror (band)|Terror]] (US)
* [[This Is Head]] (S)
* [[Thulebasen (band)|Thulebasen]] (DK)
* [[Timbukti & DAMN!]] (S)
* [[Tog]] (N)
* [[Tremor]] (ARG)
* [[Trust]] (DK)
* [[Tu Fawning]] (US)
* [[TV on The Radio]] (US)
* [[Undergang]] (DK)
* [[Underøath]] (US)
* [[Valby Vokalgruppe]] (DK)
* [[Anibal Velasquez Y Los Locos Del Swing]] (COL)
* [[VETO]] (DK)
* [[Kurt Vile & the Violators]] (US)
* [[The Walkmen]] (US)
* [[Walls]] (UK)
* [[Wang Le]] (CHN)
* [[Weekend (band)|Weekend]] (US)
* [[Who Knew]] (ILS)
* [[WhoMadeWho]] (DK)
* [[Yelle]] (FR)
* [[Yemen Blues]] (ISR)
* [[Zea]] (NL)
* [[Zun Zun Egui]] (INT)
{{col-end}}
Kunst Musik