The action of 2 January 1783 was a minor naval battle that took place in the Caribbean Sea during the last stages of the American War of Independence. Severe fighting between a Royal Navy frigate HMS Magicienne and a French frigate Sibylle went on for nearly two hours, but in that time both frigates were reduced to wrecks.

HMS Endymion was a 44-gun fifth-rate Roebuck-class ship of the Royal Navy launched in 1779. Based on the design of HMS Roebuck, the class was built for use off the coast of North America during the American Revolutionary War. Commissioned by Captain Philip Carteret, Endymion spent the war serving in the English Channel and West Indies. There, she was damaged in the Great Hurricane of 1780. Sent to England for repairs, Endymion returned to the West Indies in 1782, repeating signals at the Battle of the Saintes. She was present but not engaged at the action of 2 January 1783, before being paid off towards the end of the year.