The Battle of Trafalgar was a battle of 1805 in the Napoleonic Wars.

The Battle of Trafalgar may also refer to:

The Battle of Trafalgar (Turner), a painting of 1822 by J. M. W. Turner The Battle of Trafalgar (Stanfield), a painting of 1836 by Clarkson Stanfield The Battle of Trafalgar (film), a film of 1911 by J. Searle Dawley

See also Trafalgar (disambiguation) The Death of Nelson (disambiguation)