Arnold George Dorsey MBE (born 2 May 1936), known professionally as Engelbert Humperdinck, is a British pop singer who has been described as "one of the finest middle-of-the-road balladeers around". He achieved international prominence in 1967 with his recording of "Release Me".

Starting as a performer in the late 1950s under the name "Gerry Dorsey", he later adopted the name of German composer Engelbert Humperdinck as a stage name and found success after he partnered with manager Gordon Mills in 1965. His recordings of the ballads "Release Me" and "The Last Waltz" both topped the UK Singles Chart in 1967, selling more than a million copies each. Humperdinck scored further major hits in rapid succession, including "There Goes My Everything" (1967), "Am I That Easy to Forget" (1968) and "A Man Without Love" (1968).