Hugh Callingham Wheeler (19 March 1912 – 26 July 1987) was a British-American novelist, screenwriter, librettist, poet and translator. Born in London, he moved to the United States as a young man, and became a naturalized citizen in 1942. He had attended London University.^[1][2]

Under the nom de plume Patrick Quentin, Q. Patrick and Jonathan Stagge, Wheeler was the author or co-author of many mystery novels and short stories. In 1963, his 1961 collection, The Ordeal of Mrs. Snow was given a Special Edgar Award by the Mystery Writers of America. He won the Tony Award and the Drama Desk Award for Outstanding Book of a Musical in 1973 and 1974 for his books for the musicals A Little Night Music and Candide, and won both again in 1979 for his book for Sweeney Todd.

Wheeler is credited as "research consultant" for the film Cabaret, though numerous sources list him as co-writer of the screenplay.^[3][4]

A resident of Monterey, Massachusetts, Wheeler died from respiratory failure and heart failure at Berkshire Medical Center in Pittsfield, Massachusetts, on 26 July 1987, aged 75.^[2][5][6]

• Candide (1973)
• Irene (new libretto) (1973)
• A Little Night Music (1973)
• Truckload (musical) (1975)
• Pacific Overtures ("additional material") (1976)
• Sweeney Todd (1979) (based on a version of the play by Christopher Bond)
• The Little Prince and the Aviator (1982)
• Meet Me in St. Louis (1989)

• Big Fish, Little Fish (1961)
• Look, We've Come Through (1961)
• We Have Always Lived in the Castle (1966)

• Something for Everyone (1970)
• Travels with My Aunt (1972)
• A Little Night Music (1978)
• Nijinsky (1980)

• The Crippled Muse (1951)

• Hugh Wheeler at the Internet Broadway Database
• Hugh Wheeler at IMDb
• Hugh Wheeler at the Internet Off-Broadway Database