The fifth son of an English parson, Lord Jim is a young, powerfully built merchant marine sailor who dreams of heroic deeds. His life is drastically altered by a momentary failure of courage aboard the steamship *Patna*, leaving him plagued by guilt and facing a public inquiry. He wanders between port cities seeking anonymity before taking a risky assignment in the remote district of Patusan, where he assumes an unearned position of authority.

An experienced British ship captain who attends the maritime inquiry and takes a keen interest in the young sailor at the center of the scandal. He narrates the majority of the story to an audience of dinner guests. Operating as a well-connected representative of the British Empire, he secures various jobs for his young friend and attempts to understand his complex motivations.

The distinguished son of Doramin and a capable leader among the Malay Bugis in Patusan. He forms a rare and remarkably close cross-cultural friendship with the newly arrived white trader. Described as possessing great insight and courage, he is positioned as the rightful heir to his father's leadership, though he willingly supports his foreign friend's military strategies.

The former, unsuccessful agent for Stein & Company in Patusan. He harbors intense jealousy and resentment toward the young man sent to replace him. Bitter and deceitful, he frequently mistreats his stepdaughter and constantly looks for opportunities to undermine the new agent's authority and secure his own advantage.

A desperate sea captain turned pirate who arrives in Patusan in search of provisions and plunder. He possesses a malicious talent for identifying and exploiting the psychological weaknesses of his adversaries. His violent arrival severely threatens the fragile peace established in the remote district.

The uncle of the Sultan who controls the river access to Patusan. He is described as a cruel, opium-addicted ruler who exploits the local villagers and disrupts regional trade. He captures the new trading agent upon his arrival, initiating a bitter power struggle for control over the region.

A dangerous Arab raider who terrorizes the people of Patusan from an elevated fortress. He represents a significant military threat to the Bugis community until a coordinated nighttime strike challenges his power.

The physically imposing, softly spoken leader of the Malay Bugis in Patusan. He is largely immobile without the assistance of his attendants. An old comrade of the trader Stein, he takes in the new agent upon receiving a silver ring as a token of introduction. He harbors deep ambitions for his son to eventually rule the region.

A wealthy trader, passionate entomologist, and collector of butterflies who runs Stein & Company. Recognizing a fellow romantic spirit in the disgraced sailor, he offers him a position as a trading agent in the remote and dangerous region of Patusan. He possesses extensive historical ties to the area and its local leaders.

A young woman living in Patusan who endures a difficult home life with her cruel stepfather, Cornelius. She becomes fiercely protective of the newly arrived trading agent, maintaining constant vigilance against those who might wish him harm. She lives with an enduring fear that the white men who arrive in Patusan will eventually abandon the local people.

A dedicated local servant who attaches himself to the new white leader in Patusan. He acts as a loyal messenger and fiercely protective guard, carrying out his master's commands and monitoring the region for potential threats.

The self-satisfied presiding magistrate at the official inquiry regarding the *Patna* incident. He expresses deep annoyance that a white sailor is publicly exposing the failures of the crew by participating in the trial rather than quietly fleeing the jurisdiction.

The aggressive captain of the steamship *Patna*. He abandons his ship and its passengers alongside his white crew members when he believes the vessel is sinking. Rather than face the consequences of his cowardice, he verbally abuses the authorities and flees the official inquiry.

A close associate of Rajah Allang who engages in political and military intrigues. He opens duplicitous negotiations with foreign pirates, hoping to use them to eliminate his local rivals and consolidate power for his faction.

An English parson who writes an affectionate, news-filled letter to his son before the disastrous maritime voyage. The moral expectations of his quiet parsonage weigh heavily on his son's conscience, effectively preventing the young sailor from ever returning home after the scandal.