Henry Haywood Bell (13 April 1808 – 11 January 1868) was an admiral in the United States Navy. In the American Civil War, he took part in the liberation of New Orleans and the lower Mississippi. Later he was sent to the Far East to command the East India Squadron. In summer 1867, he led a punitive expedition to avenge the Rover incident, where American sailors had been killed by Taiwanese aborigines. In January of the next year, while trying to force the Japanese to accept trade concessions, he drowned when his boat overturned in bad weather.