The Battle of Lagos was fought during the Nine Years' War on 27 June 1693 (17 June 1693 O.S.), when a French fleet under Anne Hilarion de Tourville defeated an Anglo-Dutch fleet under George Rooke near Lagos Bay in Portugal. Rooke's squadron was protecting the Smyrna convoy, and it is by this name that the action is sometimes known.

• Europische mercurius IV,II.32,30.
• La Roncière, Charles de.
  Histoire de la marine française, 144.