David Metzger (born December 12, 1960) is an American composer, conductor, arranger, and orchestrator who has worked on many Disney Animation films, including Wish, Frozen, Frozen 2, Moana, Planes, Wreck-It Ralph, Tarzan, and Brother Bear. In addition to his work for Disney, he has done orchestrations for over 50 major films, composed the musical scores for Tarzan 2, Brother Bear 2, and Tarzan and Jane, and has numerous video game, theme park, television, and commercial credits, as well as co-arranging and orchestrating "When You Wish Upon a Star" for the 2006 Walt Disney Pictures logo with Mark Mancina, and co-composing the 2013 DisneyToon Studios logo with Mancina.

He was nominated for a Grammy Award for his producing work on Frozen 2. Metzger received a Tony and a Drama Desk nomination in 1998 for his orchestration of Broadway musical The Lion King.[citation needed] He won a DVDX award for best original score in a DVD premiere movie for Tarzan 2 in 2006.