Jack Aubrey

John "Jack" Aubrey, also known as Lucky Aubrey,  is a fictional character in the Aubrey-Mautrin series of novels by Patrick O'Brian. The series potrays his rise from leiutenant to rear-admiral in the Royal Navy during the Napoleonic Wars.

In the film adaptation Master and Commander: The Far Side of the World, Jack Aubrey is the captain of HMS Suprise and is ordered to track down a superior French Privateer ship known as Acheron.