Itamar Moses is an American playwright, author, producer and television writer. He gained acclaim for writing the book for the Broadway musical The Band's Visit (2017) receiving the Tony Award for Best Book of a Musical. He wrote the play Completeness (2011) earning a nomination for the Drama Desk Award for Outstanding Play. He wrote books for the musicals Nobody Loves You (2012) and The Fortress of Solitude (2014). His latest play The Ally (2024) about a college teacher conflicted about signing a petition debuted at The Public Theater.