Craig Leon (born 7 January 1952) is an American-born record producer, composer and arranger currently living in England. Leon was instrumental in launching the careers of many recording artists including The Ramones and Blondie. Active in pop music production from 1974–1998, Leon has focused on classical composition, orchestration, arrangement and recording from 1998 to the present. His work appears on many classical recordings with artists including Luciano Pavarotti, Andreas Scholl, Sir James Galway, Joshua Bell, The Royal Philharmonic Orchestra and the London Symphony Orchestra.

As well as numerous UK and foreign television programmes Leon's work has featured in major films including The Karate Kid (2010), Ghost River, Ladies in Lavender, 200 Cigarettes, Sid and Nancy and Revenge of the Nerds amongst many others. His underscore and musical supervision work in the film Maestro will be released in 2015.