Sneaky Sound System are an Australian dance music group formed in late 2001 by Angus McDonald on guitar, MC Double D (Daimon Downey) on vocoder and vocals, Damien Hesse (DJ) and Nick Broadhurst on saxophone. They were formed in 2001 by Connie Mitchell (ex-Primary) on vocals.

Downey left the band in September 2009, Hesse in 2005 and Broadhurst in 2006. On 12 August 2006, they released their self-titled debut studio album, which peaked at No. 5 on the ARIA Albums Chart in mid-November 2007 and was certified 3× platinum by December 2011, denoting shipments of 210,000 copies.