David Norman Yazbek (born 1961) is an American writer, musician, composer, and lyricist. He wrote the music and lyrics for the Broadway musicals The Full Monty (2000), Dirty Rotten Scoundrels (2004), Women on the Verge of a Nervous Breakdown (2010), The Band's Visit (2017), Tootsie (2019), and Dead Outlaw (2025). He won a Tony Award and a Grammy Award for The Band's Visit. He also consulted on the musical Buena Vista Social Club, for which he won another Grammy Award for Best Musical Theater Album.