Destroyalldreamers was an instrumental post-rock and shoegaze band formed in Montreal, Canada. The band consisted of guitarists Eric Quach (also thisquietarmy) and Mathieu Grisé, drummer Shaun Doré and bassist Michèle Martin. Martin had later left the band in 2006.
From 2002 to 2007, Destroyalldreamers released two full-lengths, two EPs and one live album. Since 2007, the band has been inactive, with its members pursuing other projects.