The Viscounts were an American pop/garage group from New Jersey, formed in 1958. In 1959, their only hit, an instrumental called Harlem Nocturne reached #52 in the Billboard top 100 chart. In 1966 it was re-released and made it to #39 in the US pop charts.

Not to be confused with The Viscounts, the British band around Gordon Mills of the same era.

American Viscounts line-up:-
* Harry Haller - saxophone
* Bobby Spievak - guitar
* Joe Spievak - bass guitar
* Larry Vecchio - electric organ
* Clark Smith - drums