Carpe Diem (; Latin aphorism, usually translated "seize the day") is the third studio album by noise metal band Will Haven. It was released on October 23, 2001 via Revelation Records/Music for Nations. Recording sessions took place at The Hangar in Sacramento, The Appliance Shop in Los Angeles and Sound Arena in Van Nuys. Production was handled by Eric Stenman.
The album only managed to peak at number 24 on the UK Rock & Metal Albums and number 31 on the UK Independent Albums, while its single of the same name reached number 17 on the UK Rock & Metal Singles Chart.