埃德加·维克多·阿西尔·夏尔·瓦雷兹（法文：Edgard Victor Achille Charles Varèse，1883年12月22日－1965年11月6日），法裔美国作曲家。早年在巴黎师从丹第，维多尔和鲁塞尔学习，1907年移居柏林，1915年到美国，之后长期在美国从事创作。瓦雷兹是二十世纪著名的先锋派作曲家，在串行音乐，噪音音乐，电辅音乐和微分音的运用上都有很大贡献，大大开发了音乐的表现力，被尊为“电辅音乐之父”。

Edgard Victor Achille Charles Varèse (French: [ɛdɡaːʁ viktɔːʁ aʃil ʃaʁl vaʁɛːz]; also spelled Edgar Varèse; December 22, 1883 – November 6, 1965) was a French-born composer who spent the greater part of his career in the United States.

Varèse's music emphasizes timbre and rhythm and he coined the term "organized sound" in reference to his own musical aesthetic. Varèse's conception of music reflected his vision of "sound as living matter" and of "musical space as open rather than bounded". He conceived the elements of his music in terms of "sound-masses", likening their organization to the natural phenomenon of crystalization. Varèse thought that "to stubbornly conditioned ears, anything new in music has always been called noise", and he posed the question, "what is music but organized noises?"