Festivalen ble arrangert fra 15 Jul til 19 Jul 2015 (4 dag(er)).
Dour Festival finner sted i Dour, Belgium. Her er den fullstendige adressen til festivalen: Rue d'Elouges 7370 Dour, Belgium
Gojira, Lomepal, Snoop Dogg, Glass Animals, Nothing but Thieves, The Black Dahlia Murder, Jungle, Rival Sons, Flume, Worakls, Lauryn Hill, Nina Kraviz, The Wombats, Tiken Jah Fakoly, Kaytranada, Unknown Mortal Orchestra, GoGo Penguin, Suicide Silence, Nils Frahm, Fear Factory.
De mest populære sjangrene og undersjangrene i den siste utgaven var:
electronic
rock
hip hop
electronica
experimental
indie
house
techno
alternative
indie rock
minimal
electro
chillout
indie pop
ambient
deep house
dubstep
metal
dance