Adolph Deutsch (20 October 1897 – 1 January 1980) was a composer, conductor and arranger. He was born in London, England.

In 1914, Deutsch was "a Buffalo movie house musician", accompanying silent films. Deutsch began his composing career on Broadway in the 1920s and 1930s before working for Hollywood films beginning in the late 1930s. For Broadway, he orchestrated Irving Berlin's As Thousands Cheer and George and Ira Gershwin's Pardon My English.