Leave It to Me! is a 1938 musical produced by Vinton Freedley with music and lyrics by Cole Porter. The book was a collaborative effort by Samuel and Bella Spewack, who also directed the Broadway production. The musical was based on the play Clear All Wires by the Spewacks, which was performed on Broadway for 93 performances in 1932, and which was filmed in 1933, starring Lee Tracy, Benita Hume, Una Merkel and James Gleason.

Cole Albert Porter was an American composer and songwriter. Many of his songs became standards noted for their witty, urbane lyrics, and many of his scores found success on Broadway and in Hollywood films.