HMS Cleopatra was a 32-gun Amazon-class fifth-rate frigate of the Royal Navy. She had a long career, seeing service during the Fourth Anglo-Dutch War, and the French Revolutionary and Napoleonic Wars. During the latter wars she fought two notable engagements with larger French opponents. In the first engagement she was forced to surrender, but succeeded in damaging the French ship so badly that she was captured several days later, while Cleopatra was retaken. In the second she forced the surrender of a 40-gun frigate. After serving under several notable commanders she was broken up towards the end of the Napoleonic Wars.

The Battle of Dogger Bank was a naval battle that took place on 5 August 1781 during the Fourth Anglo-Dutch War, contemporaneously related to the American Revolutionary War, in the North Sea. It was a bloody encounter between a British squadron under Vice Admiral Sir Hyde Parker and a Dutch squadron under Vice Admiral Johan Zoutman, both of which were escorting convoys.