Horatio Nelson (disambiguation)

Horatio Nelson, 1st Viscount Nelson was a British Admiral.

Horatio Nelson may also refer to:


 * Horatio Nelson, 3rd Earl Nelson (1823–1913), 1st Viscount's nephew
 * Horatio Admiral Nelson (1838–1905), American-born merchant, manufacturer and political figure in Quebec
 * Horatio Nelson (horse) (2003–2006), racehorse