Harry Roy (12 January 1900 – 1 February 1971)[1][2] was a British dance band leader and clarinet player from the 1920s to the 1960s.

He performed several songs with suggestive lyrics, including "My Girl's Pussy" (1931),[3] and "She Had to Go and Lose It at the Astor" (1939) and "When Can I have a Banana Again?"

[1] By the early 1930s, Harry Roy was fronting his own band, the RKOlians and broadcasting from the Café Anglais and the Mayfair Hotel.

They had originally been part of Harry Roy's Tiger Ragamuffins, a smaller outfit composed of members of the main band, which also included drummer Joe Daniels.

Moreton and Kaye left Roy's band in early 1936, going on to a successful career as piano duettists in their own right.