Transatlanticism is an album by Death Cab for Cutie. It is their fourth LP and eighth record release. The album peaked at number 97 on the Billboard 200 Album Chart. As of December 2005, the album has sold 397,582 copies in the U.S. It is available on CD, SACD and vinyl.

The album is Jason McGerr's first as the band's drummer. Tracks from Transatlanticism have been featured in several motion pictures and television shows, most notably FOX's The O.C. and HBO's Six Feet Under (“Transatlanticism”).