Daybreaker is the fifth studio album by British metalcore band Architects. It was released on 28 May 2012 through Zestone and Century Media Records in the United Kingdom and most of Europe and on 5 June 2012 in the United States. It was the last album to feature guitarist Tim Hillier-Brook, who left the band on 16 April 2012. Daybreaker was co-produced by the band and Ben Humphreys at Outhouse Studios in Reading, Berkshire, and used the same team and studio that were used for recording the band's third studio album, Hollow Crown. Daybreaker was praised by music writers for its variety.

Architects are a British metalcore band from Brighton, East Sussex, formed in 2004 by twin brothers Dan and Tom Searle. The band now consists of Dan Searle on drums, Sam Carter on vocals, Alex Dean on bass, and Adam Christianson on guitar. They have been signed to Epitaph Records since 2013.