Babes in Arms is a 1937 musical with music by Richard Rodgers, lyrics by Lorenz Hart and book by Rodgers and Hart. It concerns a teen-age boy who puts on a show with his friends to avoid being sent to a work farm.

Babes in Arms opened on Broadway at the Shubert Theatre on April 14, 1937, transferred to the Majestic Theatre on October 25, 1937, and closed on December 18, 1937 after 289 performances. Directed by Robert B. Sinclair with choreography by George Balanchine, the cast featured Mitzi Green, Ray Heatherton, and Alfred Drake, as well as the Nicholas Brothers.

The City Center Encores! staged concert ran in February 1999, directed and choreographed by Kathleen Marshall with Erin Dilly, David Campbell, Jessica Stone and Christopher Fitzgerald.

The musical was produced at the Chichester Festival Theatre from June 7, 2007 through July 7, 2007, and featured Lorna Luft.

Several songs in Babes in Arms became pop standards, including the title song; "Where or When"; "My Funny Valentine"; "The Lady is a Tramp"; "Johnny One Note" and "I Wish I Were in Love Again".