Cultural Bloc,WDCB)是吉布森沙漠、大沙沙漠、小沙沙漠等澳大利亞西部沙漠的統稱。居住於當地的原住民有賓土比族、瓦爾皮里族(英语:Warlpiri people)以及馬爾杜族(英语:Martu people)等。當地的語言也稱西澳沙漠語群(英语:WesternDesertLanguage)。
Kreczmanski. Aboriginal Artist Dictionary of Biographies: Australian Western, Central Desert and Kimberley Region. Marleston, South Australia: J.B. Publishing
Islamic Story ‘Investigation of Assassinations in the Western Province’.” At the 120th Modern Language Association annual convention, Philadelphia, 2004.