The Polar Express: Original Motion Picture Soundtrack is the soundtrack to the animated film of the same name, released on November 2, 2004 by Warner Sunset Records and Reprise Records.

Alan Anthony Silvestri is an American composer and conductor of film and television scores. He has been associated with director Robert Zemeckis since 1984, composing music for nearly all of his feature films including the Back to the Future film series, Who Framed Roger Rabbit, Death Becomes Her, Forrest Gump, Cast Away, and The Polar Express. Silvestri also scored many other popular movies, including Predator, The Abyss, Father of the Bride, The Bodyguard, Eraser, The Parent Trap, Stuart Little, The Mummy Returns, Lilo & Stitch, The Wild, Night at the Museum trilogy, G.I. Joe: The Rise of Cobra, The Croods, Ready Player One, and several Marvel Cinematic Universe films, including the Avengers films.