Brian Reitzell (born December 24, 1965) is a musician, composer, producer and music supervisor best known for his contributions to several film soundtracks. He was formerly the drummer for the punk band Redd Kross. He has also collaborated with the French electronica duo Air, having performed drums on their 2001 album 10 000 Hz Legend. In 2003 he was nominated for a BAFTA, along with Kevin Shields of My Bloody Valentine, for the score to Sofia Coppola's film Lost in Translation.

He is currently a member of the band TV Eyes alongside Roger Joseph Manning Jr. and Jason Falkner.