The Campfire Headphase is the third studio album by Scottish electronic music duo Boards of Canada, released on 17 October 2005 by Warp Records. The album features the addition of more organic musical elements, including heavily treated acoustic guitars and more conventional song structures. It received generally positive reviews from critics, and reached number 41 on the UK albums chart.

Boards of Canada are a Scottish electronic music duo consisting of the brothers Michael Sandison and Marcus Eoin, formed initially as a group in 1986 before becoming a duo in the 1990s. Signing first to Skam followed by Warp Records in the 1990s, the duo received recognition following the release of their debut album Music Has the Right to Children on Warp in 1998. They followed with the critically acclaimed albums Geogaddi (2002), The Campfire Headphase (2005) and Tomorrow's Harvest (2013).