List of Atlas Shrugged characters
Major characters 
The following are major characters from the novel.
Dagny Taggart 
Dagny Taggart is the protagonist of the novel. She is Vice-President in Charge of Operations for Taggart Transcontinental, under her brother, James Taggart. However, due to James' incompetence, it is Dagny who is responsible for all the workings of the railroad.
Dagny has three romantic relationships, each with a man of ability: Francisco d'Anconia, Hank Rearden, and John Galt. Galt marks the pinnacle of everything Dagny seeks in the world and is the kind of man alluded to in her youth when she imagines a man standing off in the distance, at the end of a great set of railroad tracks and all her struggles.
The essential drama of Dagny's character is her struggle to reconcile the life she lives and the railroad which she loves with the moral code of those who wish to destroy it. She believes these destroyers simply want to heap burdens upon her for the sake of others, which she has the ability to carry. Like Hank, she believes they want to live, but are too stupid and incompetent to realize how their duties and altruistic projects impede that goal. It is not until she sees the man most important to her in the world - John Galt - strapped to a torture machine, about to be killed by the looters (who recognize, too, that he is the only man who can save them from economic collapse), that she realizes that the moral code of the looters is one of death: they recognize what is good and necessary for life, but wish to destroy it anyway.
Francisco d'Anconia 
Francisco d'Anconia is one of the central characters in Atlas Shrugged, and owner by inheritance of the world's largest copper mining empire. He is a childhood friend, and the first love of Dagny Taggart.
A child prodigy of exceptional talents, Francisco was dubbed the "climax" of the d'Anconia line, an already prestigious family of skilled industrialists. He attended Patrick Henry University and was a classmate of John Galt and Ragnar Danneskjöld and student of both Hugh Akston and Robert Stadler. He began working at a young age, while still in school, proving that he could have made a successful career on his own merits without the aid of his family's wealth and power.
Francisco is one of the strikers and is slowly destroying the d'Anconia empire to put it out of the raiders' reach. His actions were designed both to "trap" looters into relying upon his worthless ventures in order to disrupt their schemes and to try to show the inevitable consequences of looting. He adopted the persona of a worthless playboy, by which he is known to the world, as an effective cover. However, he is forced to give up Dagny, knowing that she would not be ready to join the strikers. He remains deeply in love with her throughout the book, while also being a good and loyal friend of her other two lovers, Hank Rearden and John Galt.
His full name is given as Francisco Domingo Carlos Andres Sebastián d'Anconia.
John Galt 
The enigmatic John Galt is the primary male hero of Atlas Shrugged. He initially appears as an unnamed menial worker for Taggart Transcontinental, who often dines with Eddie Willers in the employee's cafeteria, and leads Eddie to reveal important information about Dagny Taggart and Taggart Transcontinental. Only Eddie's side of their conversations is given in the novel. Eddie tells him which suppliers and contractors Dagny is most dependent on; these men are consistently the next to disappear. Later in the novel, the reader discovers this worker's true identity.
Before working for Taggart Transcontinental, Galt worked as an engineer for the Twentieth Century Motor Company. While there, he invented his generator that produces electricity from static electricity in the environment. His Prototype may or may not have been completed when he left due to the management deciding on a communistic pay system. This Prototype was found by Dagny when she and Hank Rearden made a trip to the long-closed Twentieth Century Motor factory. Dagny would hire Quenten Daniels to try to figure out how the machine worked.
Galt would take over the radio airwaves during Mr. Thompson's much heralded speech at the end of the book and give his long soliloquy.
Henry "Hank" Rearden 
Henry (also known as "Hank") is one of the central characters in Atlas Shrugged. Like many of Rand's capitalist characters, he is a self-made man. He owns the most important steel company in the United States. He invents Rearden Metal, an alloy stronger than steel (with similar properties to stainless steel). He lives in Philadelphia with his wife Lillian, his brother Philip, and his elderly mother, all of whom he supports.
Hank Rearden knows something is wrong with the world but he is unable to define the problem. His friend, Francisco d'Anconia, helps him understand and by this mechanism the reader is also prepared to understand the secret when it is revealed explicitly in Galt's Speech. Rearden also serves to illustrate Rand's theory of sex. Lillian Rearden cannot appreciate Hank Rearden's virtues, and she is portrayed as being disgusted by sex. Dagny Taggart clearly does appreciate Rearden's virtues, and this appreciation evolves into sexual desire. Rearden is torn because he accepts the premises of the traditional view of sex as a lower instinct, but he responds sexually to Dagny, who represents his highest values. Rearden struggles to resolve this internal conflict, and in doing so, illustrates Rand's sexual theory.
Eddie Willers 
Edwin "Eddie" Willers is the Special Assistant to the Vice-President in Charge of Operations at Taggart Transcontinental. He grew up with Dagny Taggart. His father and grandfather worked for the Taggarts, and he followed in their footsteps. He is completely loyal to Dagny and to Taggart Transcontinental. He is also secretly in love with Dagny. Willers is generally assumed to represent the common man: someone who does not possess the Promethean creative ability of The Strikers, but matches them in moral courage and is capable of appreciating and making use of their creations. After Dagny shifts her attention and loyalty to saving the captive Galt, he does everything he can to keep the railroad running as the country falls apart. When the train he is riding on breaks down, he tries in vain to repair it as the passengers and crew abandon him, then collapses sobbing on the tracks.
Ragnar Danneskjöld 
One of the original strikers, he is now world famous as a pirate. Ragnar attended Patrick Henry University and became friends with John Galt and Francisco d'Anconia while studying under Hugh Akston and Robert Stadler. Danneskjöld seizes relief ships that are being sent from the United States to The People's States of Europe. As the novel progresses, Danneskjöld begins to become active in American waters. Danneskjöld's action is to restore to other creative people the money, in gold, which was unjustly taken away from them—specifically, their income tax payments. He explains this is not altruism; his motivation is to ensure that once those espousing Galt's philosophy are restored to their rightful place in society, they will have enough capital to rebuild the world.
Kept in the background for much of the book, Danneskjöld makes a personal appearance when he risks his life to meet Hank Rearden in the night and hand him a bar of gold as an "advance payment" to encourage Rearden to persevere in his increasingly difficult situation. Danneskjöld is married to the actress Kay Ludlow; their relationship is kept hidden from the outside world, which only knows of Ludlow as a film star who retired and dropped out of sight. It is mentioned that some of the strikers have strong reservations about his way of "conducting the common struggle."
According to Barbara Branden, who was closely associated with Rand at the time the book was written, there were sections written describing Danneskjöld's adventures at sea, which were cut from the final published text. In a 1974 comment at a lecture, Ayn Rand admitted that Danneskjöld's name was a tribute to Victor Hugo. The hero of Hugo's novel, Hans of Iceland, becomes the first of the Counts of Danneskjöld. In the published book, Danneskjöld is always seen through the eyes of others (Dagny Taggart or Hank Rearden), except for a brief paragraph in the very last chapter.
James Taggart 
The President of Taggart Transcontinental and the book's most important antagonist. Taggart is an expert influence peddler who is, however, incapable of making operational decisions on his own. He relies on his sister, Dagny Taggart, to actually run the railroad, but nonetheless opposes her in almost every endeavor. In a sense, he is the antithesis of Dagny.
As the novel progresses, the moral philosophy of the looters is revealed: it is a code of stagnation. The goal of this code is to not exist, to not move forward, to become a zero. Taggart struggles to remain unaware that this is his goal. He maintains his pretense that he wants to live, and becomes horrified whenever his mind starts to grasp the truth about himself. This contradiction leads to the recurring absurdity of his life: the desire to destroy those on whom his life depends, and the horror that he will succeed at this. In the final chapters of the novel, he suffers a complete mental breakdown upon realizing that he can no longer deceive himself in this respect.
Lillian Rearden 
The unsupportive wife of Hank Rearden. They have been married eight years as the novel begins. Lillian is a frigid moocher who seeks to destroy her husband. She compares being Rearden's wife with owning the world's most powerful horse. Since she cannot comfortably ride a horse that goes too fast, she must bridle it down to her level, even if that means it will never reach its full potential and its power will be grievously wasted. Lillian tolerates sex with her husband only because she is "realistic" enough to know he is just a brute who requires satisfaction of his brute instincts. She indicates that she abhors Francisco d'Anconia, because she believes he is a sexual adventurer.
As her motives become more clear, Lillian is found to share the sentiments of many other moochers and their worship of destruction. Her actions are explained as the desire to destroy achievement in the false belief that such an act bestows a greatness to the destroyer equal to the accomplishment destroyed. She seeks, then, to ruin Rearden in an effort to prove her own value.
Lillian achieves her goal to destroy Rearden's business, when she passes on information to James Taggart about her husband's affair. This information is used to persuade Rearden to sign the Gift Certificate (which delivers all the property rights of Rearden Metal to the looters) and thereby destroys his business. Lillian discovers that she can accomplish her goal to destroy the business but she can neither achieve the greatness she desires nor her goal to destroy Hank's character. She uses James Taggart for sex as victory and revenge against Hank and Dagny. This does give her the satisfaction she desires and she continues to manipulate Hank until he finally leaves her and joins Galt's strikers.
Dr. Floyd Ferris 
Ferris is a biologist who works as "co-ordinator" at the State Science Institute. He uses his position there to deride reason and productive achievement, and publishes a book entitled Why Do You Think You Think? He clashes on several occasions with Hank Rearden, and twice attempts to blackmail Rearden into giving up Rearden Metal. He is also one of the group of looters who tries to get Rearden to agree to the Steel Unification Plan. Ferris hosts the demonstration of the Project X weapon, and is the creator of the Ferris Persuader, a torture machine. When John Galt is captured by the looters, Ferris uses the device on Galt, but it breaks down before extracting the information Ferris wants from Galt. Ferris represents the group which uses brute force on the heroes to achieve the ends of the looters.
Dr. Robert Stadler 
A former professor at Patrick Henry University, mentor to Francisco d'Anconia, John Galt and Ragnar Danneskjöld. He has since become a sell-out, one who had great promise but squandered it for social approval, to the detriment of the free. He works at the State Science Institute where all his inventions are perverted for use by the military, including the instrument of his demise: Project X (Xylophone). The character was, in part, modeled on J. Robert Oppenheimer, whom Rand had interviewed for an earlier project, and his part in the creation of nuclear weapons. To his former student Galt, Stadler represents the epitome of human evil, as the "man who knew better" but chose not to act for the good. He is based on Plato.
Wesley Mouch 
The incompetent and treacherous lobbyist whom Hank Rearden reluctantly employs in Washington, who rises to prominence and authority throughout the novel through trading favours and disloyalty. In return for betraying Hank by helping broker the Equalization of Opportunity Bill (which, by restricting the number of businesses each person may own to one, forces Hank to divest most of his companies), he is given a senior position at the Bureau of Economic Planning and National Resources. Later in the novel he becomes its Top Co-ordinator, a position that eventually becomes Economic Dictator of the country.
Secondary characters 
The following secondary characters also appear in the novel.
- Hugh Akston is identified as "One of the last great advocates of reason." He was a renowned philosopher and the head of the Department of Philosophy at Patrick Henry University, where he taught Francisco d'Anconia, John Galt, and Ragnar Danneskjöld. He was, along with Robert Stadler, a father figure to these three. Akston's name is so hallowed that a young lady, on hearing that Francisco had studied under him, is shocked. She thought he must have been one of those great names from an earlier century. He now works as a cook in a roadside diner, and proves extremely skillful at that. When Dagny tracks him down, and before she discovers his true identity, he rejects her enthusiastic offer to manage the dining car services for Taggart Transcontinental. He is based on Aristotle.
- Jeff Allen is a tramp who stows away on a Taggart train during one of Dagny's cross-country trips. Instead of throwing him out, she allows him to ride as her guest. It is from Allen that she learns the full story behind the collapse of the Twentieth Century Motor Company (Rand's extensive metaphor for the inherent flaws of communism), as well as a hint of John Galt's true background.
- Calvin Atwood is owner of Atwood Light and Power Company and joins Galt's strike.
- Mayor Bascom is the mayor of Rome, Wisconsin, who reveals part of the history of the Twentieth Century Motor Company.
- Bill Brent is the chief dispatcher for the Colorado Division of Taggart Transcontinental, who tries to prevent the Taggart Tunnel disaster.
- Dr. Blodgett is the scientist who pulls the lever to demonstrate Project X.
- Orren Boyle is the head of Associated Steel antithesis of Hank Rearden and a friend of James Taggart. He is an investor in the San Sebastián Mines. He disappears from the story after having a nervous breakdown following the failed 'unification' of the steel industry.
- Laura Bradford is an actress and Kip Chalmers's mistress.
- Cherryl Brooks is a dime store shopgirl who marries James Taggart after a chance encounter in her store the night the John Galt Line was falsely deemed his greatest success. She marries him thinking he is the heroic person behind Taggart Transcontinental. Cherryl is at first harsh towards Dagny, having believed Jim Taggart's descriptions of his sister, until she questions employees of the railroad. Upon learning that her scorn had been misdirected, Cherryl puts off apologizing to Dagny out of shame until the night before she commits suicide, when she confesses to Dagny that when she married Jim, she thought he had the heroic qualities that she had looked up to - she thought she was marrying someone like Dagny. She eventually commits suicide, unable to live with her worthless husband, and unable to escape.
- Millie Bush was "a mean, ugly little eight-year-old" girl voted to receive gold braces to straighten her teeth by the Marxist "family" committee who determined how pay was allocated at The Twentieth Century Motor Company. Her teeth are later knocked out by a man denied an allowance by the committee to purchase the things he valued.
- Kip Chalmers is a Washington man who has decided to run for election as Legislator from California. On the way to his campaign, the Taggart Transcontinental train that is carrying him encounters a split rail, resulting in the destruction of its diesel engine. His demands lead to a coal-burning steam engine being attached to his train in its stead and used to pull it through an eight-mile tunnel. The result is the suffocation of all passengers and the destruction of the Taggart Tunnel.
- Emma Chalmers, Kip Chalmers's mother, gains some influence after his death. Known as "Kip's Ma," she starts a soybean-growing project in Louisiana and commandeers thousands of railcars to move the harvest. As a result, the year's wheat crop from Minnesota never reaches the rest of the country, but instead rots in storage; also, the soybean crop is lost, having been reaped too early.
- Dan Conway is the middle-aged president of the Phoenix-Durango railroad. Running a railroad is just about the only thing he knows. When the Anti-dog-eat-dog Rule is used to drive his business out of Colorado, he loses the will to fight, and resigns himself to a quiet life of books and fishing.
- Ken Danagger owns Danagger Coal in Pennsylvania. He helps Hank Rearden illegally make Rearden Metal, then later decides to quit and join Galt's strike moments before Dagny arrives to try to persuade him otherwise.
- Quentin Daniels is an enterprising engineer hired by Dagny Taggart to reconstruct John Galt's motor. Partway through this process, Quentin withdraws his effort for the same reasons John Galt himself had. Dagny's pursuit of Quentin leads her to Galt's Gulch.
- Sebastian d'Anconia was the 16th (or 17th) Century founder of the d'Anconia dynasty. Escaped from Spain because of expressing his opinions too freely and coming in conflict with the Inquisition, leaving behind a palace and his beloved. Started a small mine in South America, which became the beginning of a mining empire and a new fortune (and a new palace). Eventually sent for his beloved who had waited for him many years. He is the role model which Francisco d'Anconia looks to, as Dagny Taggart looks to Nathaniel Taggart. Francisco remarks that their respective ancestors would have liked each other.
- Balph Eubank is called "the literary leader of the age", despite the fact that he has never sold more than three thousand copies of his books. He complains that it is disgraceful that artists are treated as peddlers, and that there should be a law limiting the sales of books to ten thousand copies. He is a misogynist who thinks it disgusting that Dagny Taggart is a railroad president.
- The Fishwife is one of the strikers, who earns her living by providing the fish for Hammond’s grocery market; she is described as having "dark, disheveled hair and large eyes", and is a writer. Galt says she "wouldn't be published outside. She believes that when one deals with words, one deals with the mind." According to Barbara Branden in her book The Passion of Ayn Rand, "The Fishwife is Ayn's Hitchcock-like appearance in Atlas Shrugged." So says too Leonard Peikoff.
- Lawrence Hammond runs Hammond Cars in Colorado, one of the few companies in existence that still produces top-quality vehicles. He eventually quits and joins the strike.
- Richard Halley is Dagny Taggart's favorite composer, who mysteriously disappeared after the evening of his greatest triumph. Halley spent years as a struggling and unappreciated composer. At age 24, his opera Phaethon was performed for the first time, to an audience who booed and heckled it. After 19 years, Phaethon was performed again, but this time it was received to the greatest ovation the opera house had ever heard. The following day, Halley retired, sold the rights to his music, and disappeared. It is later revealed that he has joined the strike and settled in Galt's Gulch.
- Mrs. William Hastings is the widow of the chief engineer at the Twentieth Century Motor Company. Her husband quit shortly after Galt did and joined the strike some years later. Her lead allows Dagny to find Hugh Akston.
- Dr. Thomas Hendricks is a famous brain surgeon who developed a new method of preventing strokes. He joined Galt's strike when the American medical system was put under government control.
- Tinky Holloway is one of the "looters" and is frequently referred to and quoted by other characters in the story, but he has only one major appearance: during the Washington meeting with Hank Rearden.
- Lee Hunsacker is in charge of a company called Amalgamated Service when takes over the Twentieth Century Motor Company. He files a lawsuit that eventually leads to Midas Mulligan and Judge Narragansett joining the strike. A failed businessman, he laments constantly that no-one ever gave him a chance.
- Gwen Ives is Hank Rearden's secretary.
- Owen Kellogg is Assistant to the Manager of the Taggart Terminal in New York. He catches Dagny Taggart's eye as one of the few competent men on staff. After seeing the sorry state of the Ohio Division, she decides to make him its new Superintendent. However, as soon as she returns to New York, Kellogg informs her that he is quitting his job. Owen Kellogg eventually reaches, and settles in, Galt's Gulch.
- Fred Kinnan is a labor leader and member of the looter cabal. Unlike the others, however, Kinnan is straightforward and honest about his purpose. Kinnan is the only one to openly state the true motivations of himself and his fellow conspirators. At the end of Galt's 3 hour speech, he expresses admiration for the man, as he says what he means. Despite this, Kinnan admits that he is one of the people Galt is out to destroy.
- Paul Larkin is an unsuccessful, middle-aged businessman, a friend of the Rearden family. He meets with the other Looters to work out a plan to bring Rearden down. James Taggart knows he is friends with Hank Rearden and challenges his loyalty, and Larkin assures Taggart that he will go along with them.
- Eugene Lawson heads the Community Bank of Madison, then gets a job with the government when it his bank goes bankrupt. One of the looter's cabal, he is a collectivist who abhors production and money-making.
- Mort Liddy is a hack composer who writes trite scores for movies and modern symphonies to which no one listens. He believes melody is a primitive vulgarity. He is one of Lillian Rearden's friends and a member of the cultural elite.
- Clifton Locey is a friend of Jim Taggart who takes the position of vice-president of operation when Dagny Taggart quits.
- Pat Logan is the engineer on the first run of the John Galt Line. He later strikes.
- Kay Ludlow is a beautiful actress and the wife of Ragnar Danneskjöld.
- Dick McNamara is a contractor who finished the San Sebastian Line. Dagny Taggart plans to hire him to lay the new Rearden Metal track for the Rio Norte Line, but before she does so, he mysteriously disappears. She later discovers that he has joined the strike and settled in Galt's Gulch.
- Cuffy Meigs is the Director of Unification for the railroad business. He carries a pistol and a lucky rabbit's foot, and he dresses in a military uniform, and has been described as "impervious to thought". Meigs seizes control of Project X and accidentally destroys it, demolishing the country's last railroad bridge across the Mississippi River and killing himself, his men, and Dr. Stadler.
- Dave Mitchum is a state-hired superintendent of the Colorado Division of Taggart Transcontinental. He is partially responsible for the Taggart Tunnel disaster.
- Chick Morrison holds the position of "Morale Conditioner" in the government. He quits when society begins to collapse and flees to a stronghold in Tennessee. His fellow looters consider it unlikely that he will survive.
- Horace Bussby Mowen is the president of the Amalgamated Switch and Signal Company, Inc. of Connecticut. He is a businessman who sees nothing wrong with the moral code that is destroying society and would never dream of saying he is in business for any reason other than the good of society. Dagny Taggart hires Mowen to produce switches made of Rearden Metal. He is reluctant to build anything with this unproven technology, and has to be cajoled into accepting the contract. When pressured by public opinion, he discontinues production of the switches, forcing Dagny to find an alternative source.
- Midas Mulligan is a wealthy banker who mysteriously disappeared in protest after he was given a court order to lend money to an incompetent applicant. When the order came down he liquidated his entire business, paid off his depositors, and joined Galt's strike. He is the legal owner of the land where Galt's Gulch is located. Mulligan's birth name was Michael, but he had it legally changed after a news article called him "Midas" in a derogatory fashion, which Mulligan took as a compliment.
- Judge Narragansett is an American jurist who ruled in favor of Midas Mulligan during the case brought against him by the incompetent loan applicant. When Narragansett's ruling was reversed on appeal, he retired and joined the strike. At the end of the novel, he is seen editing the United States Constitution, crossing out the contradicting amendments of it and adding an amendment to prohibit Congress from passing laws that restrain freedom of trade.
- Ben Nealy is a railroad contractor whom Dagny Taggart hires to replace the track on the Rio Norte Line with Rearden Metal. Nealy is incompetent, but Dagny can find no one better in all the country. Nealy believes that anything can get done with enough muscle power. He sees no role for intelligence in human achievement. He relies on Dagny and Ellis Wyatt to run things, and resents them for doing it, because it appears to him like they are just bossing people around.
- Betty Pope is a wealthy socialite who is having a meaningless sexual affair with James Taggart. She is deliberately crude in a way that casts ridicule on her high social position.
- Dr. Potter holds some undefined position with the State Science Institute. He is sent to try to obtain the rights to Rearden Metal.
- Dr. Simon Pritchett is the prestigious head of the Department of Philosophy at Patrick Henry University and is considered the leading philosopher of the age. He believes that man is nothing but a collection of chemicals, reason is a superstition, it is futile to seek meaning in life, and the duty of a philosopher is to show that nothing can be understood.
- Rearden's mother, whose name is not mentioned, lives with Rearden at his home in Philadelphia. She is involved in charity work, and berates Rearden whenever she can. She dotes on her weak son Philip Rearden.
- Philip Rearden is the younger brother of Hank Rearden. He lives in his brother's home in Philadelphia and is completely dependent on him. He is resentful of his brother's charity.
- Dwight Sanders owns Sanders Aircraft, a producer of high-quality airplanes, and joins the strike.
- Bertram Scudder is an editorial writer for the magazine The Future. He typically bashes business and businessmen, but he never says anything specific in his articles, relying on innuendo, sneers, and denunciation. He wrote a hatchet job on Hank Rearden called The Octopus. He is also vocal in support of the Equalization of Opportunity Bill. Scudder claims that the most important thing in life is "brother love" but seems to have nothing but hatred for those around him. He loses his job after Dagny Taggart reveals her affair with Hank Rearden over air on his radio show.
- Claude Slagenhop is president of political organization Friends of Global Progress and one of Lillian Rearden's friends. He believes that ideas are just air, that this is no time for talk, but for action. Global Progress is a sponsor of the Equalization of Opportunity Bill.
- Gerald and Ivy Starnes are the two surviving children of Jed Starnes; together with their since-deceased brother Eric, they instituted a communistic payment-and-benefits program at Twentieth Century Motors which drove the company into bankruptcy. Gerald, a dying alcoholic, and Ivy, a pseudo-Buddhist ascetic, continue to insist that the plan was perfect and that the failure of their father's company was entirely due to the workers. Eric was a weak, attention-seeking man with a pathological desire to be loved. He committed suicide after the woman he loved married another man. Gerald is a vain, frivolous incompetent who claims to be altruistic while throwing lavish parties using money that should be paid to his employees. Ivy meanwhile is described as "pure evil", a sadist who revels in the poverty of others but has no desire for money or power herself.
- Andrew Stockton runs the Stockton Foundry in Stockton, Colorado. When he joins the strike, he opens a foundry in Galt's Gulch.
- Nathaniel Taggart was the founder of Taggart Transcontinental. He built his railroad without any government handouts, and ran the business for no other reason than to turn a profit. He began as a penniless adventurer and ended up as one of the wealthiest men in the country. He never earned money by force or fraud, and never apologized for becoming wealthy and successful. He was one of the most hated men of his time. Dagny is often inspired by looking at a statue of Nat Taggart at the railroad headquarters.
- Mr. Thompson is the "Head of the State" for the United States. He is not particularly intelligent and has a very undistinguished look. He knows politics, however, and is a master of public relations and back-room deals. Rand's notes indicate that she modeled him on President Harry S. Truman, and that she deliberately decided not to call him "President of the United States" as this title has "honorable connotations" which the character does not deserve.
- Lester Tuck is the press agent for Kip Chalmers.
- Clem Weatherby is a government representative on the board of directors of Taggart Transcontinental. Dagny considers him the least bad of the government representatives, since he does have some real knowledge on the running of trains. She notices, however, that he is the least appreciated by his own bosses.
- The Wet Nurse (Tony) is a young bureaucrat sent by the government to watch over Rearden’s mills. Though he starts out as a cynical follower of the looters’ code, his experience at the mills transforms him, and he comes to respect and admire the producers. He is shot attempting to inform Hank Rearden about a government plot, but does succeed in warning Rearden just before he dies.
- Ellis Wyatt is the head of Wyatt Oil. He has almost single-handedly revived the economy of Colorado by discovering a new process for extracting more oil from what were thought to be exhausted oil wells. When first introduced, he is aggressive towards Dagny, whom he does not yet know and whom he blames for what are, in fact, her brother's policies which directly threaten his business. When the government passes laws and decrees which make it impossible for him to continue, he sets all his oil wells on fire, leaving a jeering note: "I am leaving it as I found it. Take over. It's yours." One particular burning well that resists all efforts to extinguish it becomes known as "Wyatt's Torch". Later Dagny meets him in Galt's Gulch.
- Characters are listed as "major" if they meet one of the following criteria:
- they are listed as "major" characters in a widely available study guide, such as CliffsNotes, SparkNotes, or Gale's Novels for Students;
- they are listed as "primary heroic" or "arch-villain" characters in Gladstein's The New Ayn Rand Companion;
- they are the focus of an essay in a scholarly book about the novel, such as Essays on Ayn Rand's Atlas Shrugged or Ayn Rand's Atlas Shrugged.
- The accent in the given name Sebastián is in accordance with Spanish orthography; however, the same rule would require writing Andrés.
- Reedstrom, Karen. 1992 Interview with Full Context. Barbara Branden interview in Full Context, October 1992. Republished on barbarabranden.com. Retrieved 1 June 2007.
- David Harriman, Journals of Ayn Rand, pp. 311-344, esp. 330-331.
- Secondary characters are listed if they appear in character lists from any of the works used to establish the list of major characters above, but do not meet the criteria for "major." Minor characters who are not listed in secondary works are not listed here.
- Barbara Branden (20 May 1986). The passion of Ayn Rand. Doubleday. p. 229. Retrieved 24 October 2010.
- Leonard Peikoff (September 10, 2012). "In Atlas Shrugged, when John is giving Dagny the tour of the valley, there is a character briefly introduced who is identified as a writer and who matches Ayn Rand’s physical description. Did Ayn Rand intend this character to be a representation of herself? « Podcast « Peikoff". Peikoff.com. Retrieved September 21, 2012.
- Gladstein, Mimi Reisel (1999). The New Ayn Rand Companion. Westport, Connecticut: Greenwood Press. ISBN 0-313-30321-5. OCLC 40359365.
- Mayhew, Robert, ed. (2009). Essays on Ayn Rand's Atlas Shrugged. Lanham, Maryland: Lexington Books. ISBN 978-0-7391-2779-7.
- Rand, Ayn; Peikoff, Leonard (1992). Atlas Shrugged. University of Michigan: Dutton. ISBN 0-525-93418-9.
- Younkins, Edward W., ed. (2007). Ayn Rand's Atlas Shrugged: A Philosophical and Literary Companion. Burlington, Vermont: Ashgate Publishing. ISBN 0-7546-5533-4.