Professor Abraham Van Helsing (Dutch: [ˈaːbraːɦɑɱ vɑn ˈhɛlsɪŋ]) is a fictional character from the 1897 gothic horror novel Dracula written by Bram Stoker. Van Helsing is a Dutch polymath doctor with a wide range of interests and accomplishments, partly attested by the string of letters that follows his name: "MD, D.Ph., D.Litt., etc.", indicating a wealth of experience, education and expertise. He is a doctor, professor, lawyer, philosopher, scientist, and metaphysician. The character is best known through many adaptations of the story as a vampire slayer, monster hunter and the arch-nemesis of Count Dracula, and the prototypical and the archetypal parapsychologist in subsequent works of paranormal fiction. Some later works tell new stories about Van Helsing, while others, such as Dracula A.D. 1972 (1972), The Satanic Rites of Dracula (1973), Dracula (2020) and I Woke Up a Vampire (2023) have characters that are his descendants.
Dracula
In the novel, Professor Van Helsing is called in by his former student, John Seward, to assist with the mysterious illness of Lucy Westenra. Van Helsing's friendship with Seward is based in part upon an unknown prior event in which Van Helsing suffered a grievous wound, and Seward saved his life by sucking out the gangrene. It is Van Helsing who first realizes that Lucy is the victim of a vampire, and he guides Seward and his friends in their efforts to save Lucy.
Van Helsing had a son who died. He says that his son, had he lived, would have had a similar appearance to Lucy's suitor Arthur Holmwood ("My heart bleed for that poor boy, that dear boy, so of the age of mine own boy had I been so blessed that he live, and with his hair and eyes the same"). Consequently, Van Helsing developed a particular fondness for Holmwood. Van Helsing's wife went insane from grief after their son's death, but as a Catholic, he refuses to divorce her ("with my poor wife dead to me, but alive by Church's law, though no wits, all gone, even I, who am faithful husband to this now-no-wife").

Van Helsing is one of the few characters in the novel who is fully physically described in one place. In chapter 14, Mina Harker describes him as:
a man of medium height, strongly built, with his shoulders set back over a broad, deep chest and a neck well balanced on the trunk as the head is on the neck. The poise of the head strikes me at once as indicative of thought and power. The head is noble, well-sized, broad, and large behind the ears. The face, clean-shaven, shows a hard, square chin, a large resolute, mobile mouth, a good-sized nose, rather straight, but with quick, sensitive nostrils, that seem to broaden as the big bushy brows come down and the mouth tightens. The forehead is broad and fine, rising at first almost straight and then sloping back above two bumps or ridges wide apart, such a forehead that the reddish hair cannot possibly tumble over it, but falls naturally back and to the sides. Big, dark blue eyes are set widely apart and are quick and tender or stern with the man's moods.
Van Helsing's personality is described by John Seward, his former student, thus:

He is a seemingly arbitrary man, this is because he knows what he is talking about better than anyone else. He is a philosopher and a metaphysician, and one of the most advanced scientists of his day, and he has, I believe, an absolutely open mind. This, with an iron nerve, a temper of the ice-brook, and indomitable resolution, self-command, and toleration exalted from virtues to blessings, and the kindliest and truest heart that beats, these form his equipment for the noble work that he is doing for mankind, work both in theory and practice, for his views are as wide as his all-embracing sympathy.
In the novel, Van Helsing is described as having what is apparently a thick foreign accent, in that he speaks in broken English and he uses German phrases such as "Mein Gott" (English: My God).
Adaptations of the novel have tended to play up Van Helsing's role as a vampire expert, sometimes to the extent that it is depicted as his major occupation. In the novel, however, Dr. Seward requests Van Helsing's assistance simply because Lucy's affliction has him baffled and Van Helsing "knows as much about obscure diseases as anyone in the world".

Development
In an 1897 interview in The British Weekly, Stoker said that Van Helsing was "founded on a real character". In Stoker's 1898 introduction to the Swedish and Icelandic versions of Dracula, he writes from an in-universe perspective that "the highly regarded scientist, who appears under a pseudonym here, may likewise be too famous throughout the educated world for his real name − which I prefer not to mention − to remain hidden from the public, especially from those people who have learned firsthand to appreciate and respect his brilliant mind and masterly skill, though they no more adhere to his views on life than I do."
Van Helsing may have been inspired by characters from Sheridan Le Fanu's Carmilla (1871–72), including Dr Martin Hesselius, "who makes little comment upon the strange narrative he introduces", and Baron Vordenburg, "who has read 'all the great and little works' on vampires and who has 'extracted a system of principles' that govern vampire existence".
Narrative
Count Dracula, having acquired ownership of the Carfax estate near London through solicitor Jonathan Harker, moves to the estate and begins menacing England. His victims include Lucy Westenra, who is on holiday in Whitby. The aristocratic girl has suitors such as John Seward, Arthur Holmwood, and Quincey Morris, and has a best friend in Mina Murray, Harker's fiancée. Seward, who works as a doctor in an insane asylum – where one of the patients, the incurably mad Renfield, has a psychic connection to Dracula – contacts Professor Van Helsing about Lucy's peculiar condition. Van Helsing, recognizing marks upon her neck, eventually deduces that she has been losing blood from a vampire bite. He administers multiple blood transfusions. Van Helsing, Seward, Arthur, and Morris each donate blood to her, but each night she continues to lose blood. He prescribes her garlic, makes a necklace of garlic flowers for her, and hangs garlic about her room. Lucy's demise was brought by her mother, who cleared the room of garlic and opened the window for fresh air, therefore inadvertently letting Dracula in. After Lucy's death, Van Helsing attempts to keep Lucy safe by placing a crucifix on her corpse, but it is stolen by a servant. After Lucy's funeral, she returns as a vampire, seeking out children. Eventually, Van Helsing, Arthur, Morris and Seward free the undead Lucy from her vampiric curse: Arthur uses a hammer to drive the stake through her heart and Van Helsing cuts off her head and puts garlic in her mouth.

Mina, now married to Harker, becomes increasingly worried about his brain fever. Van Helsing reviews his journal and Harker's health returns when he learns that his experiences in Transylvania were real. Mina discovers that various letters and accounts provide further intelligence on Dracula's movements, and shares these with Harker, Seward, Morris, and Van Helsing. They learn that Dracula's residence in Carfax is near Seward's, and Van Helsing's research reveals Dracula's weaknesses and strengths. Seward and Van Helsing also write to a university acquaintance to aid in further research. Staying at Seward's residence to better plan strategies in their efforts to deal with Dracula, they have frequent meetings and each member is assigned duties. At a later meeting a bat is seen at a window.
To destroy Dracula and prevent further spread of evil, the party enters his estate at Carfax and as a group encounters him for the first time. They discover that he has been purchasing properties in and around London, with plans to distribute 50 boxes of Transylvanian earth to them, used as graves so each property would become a safe lair. They visit these lairs and place sacramental bread in the boxes of the earth to "sterilize" them, preventing Dracula from further using them. Dracula entices Renfield to invite him into Seward's residence. Renfield is found critically injured by Seward and Van Helsing who operate on him, and Renfield informs them that Dracula went to see Mina. They go to Mina's room and find Harker hypnotized while Dracula is giving Mina the 'Vampire's Baptism of Blood', cursing her and the group for plotting against him. The party uses sacred items to repel Dracula, who transforms into a vapor and flees. He then destroys all the texts Mina had produced, except for one which was hidden.
Van Helsing places a wafer of sacramental bread upon Mina's forehead to bless her but it burns her flesh, leaving a scar. Mina, feeling that she is now connected with Dracula, asks Van Helsing to hypnotize her before dawn, the only time she feels she could freely speak. Through this hypnosis they learn that Mina has a telepathic link with Dracula, that she could tell everything he hears and feels, which could be used to track his movements. Mina agrees that any plans should be kept from her for fear that Dracula could read her thoughts. The group has additional encounters with Dracula as they continue to search for his residences throughout London and sterilize the boxes. Learning that his final grave is aboard a boat, Van Helsing deduces that Dracula is fleeing back to his castle.

When the party pursues Dracula to Transylvania, they split into groups. While Mina and Van Helsing travel straight to Dracula's castle, the others attempt to ambush the boat on which Dracula is a passenger. Van Helsing's influence over Mina diminishes each day, and her behavior changes as she sleeps more during the day, loses her appetite for food, and ceases to write in her journal. He finds that she cannot cross a circle of crumbled sacramental bread. Later, Dracula's vampiric wives approach their camp but they too are unable to cross into the circle of bread. Failing at their attempts to lure Van Helsing and Mina out of the circle, they flee back to Dracula's castle just before sunrise. Van Helsing binds Mina at a cave to keep her from danger as he goes into Dracula's castle to kill the vampires.
As Van Helsing runs through the castle searching its rooms, he finds Dracula's empty tomb and the three female vampires he saw earlier. He begins to do his operation on the first vampire but finds himself entranced by her beauty and unable to bring himself to harm her. In his feelings of enchantment, he even contemplates love for her. He is broken out of this enchantment when he hears a "soul wail" from Mina, awakening him. He proceeds to drive stakes into their hearts and sever their heads, one by one.
Van Helsing returns to Mina and they see the rest of their party as they chase a group of gypsies down the Borgo Pass and corner them. Armed with knives and firearms they overtake the gypsies and open the final box of Dracula; Jonathan Harker brings his Kukri knife down on Dracula's throat as the bowie knife of Quincey Morris simultaneously impales Dracula's heart in the final moments of daylight. At this moment Dracula's body crumbles to dust. After the struggle, Quincey is seen to have been fatally wounded.

Six years later, Van Helsing takes a grandfatherly role in regard to the young Quincey Harker, Jonathan and Mina's son.
Equipment
Van Helsing is seen utilising many tools to aid him and his party in fending off Dracula, warding off vampires and in general defeating the undead:
Skeleton keys used for lock picking to open the doors to many of Dracula's lairs located throughout London.
Wreath of withered garlic blossoms
Silver crucifix
Sacred wafer brought from Amsterdam contained in an envelope or crushed and sprinkled around him in a circle as a protective barrier.
Electric lamps which could be attached or secured against the chest.
Revolver and knife for use against enemies weaker than Dracula.
The branch of a wild rose could be placed on top of a coffin containing a vampire, immobilising it.
Mountain ash used to repel the undead.
Wooden stake and hammer to pierce a vampire's heart.
Golden crucifix necklace, given to Lucy.
On screen
Film adaptations of the novel
Nosferatu, a Symphony of Horror (1922) was the first film version of Dracula. Although it followed the same basic plot as the novel, names were changed: Van Helsing is 'Professor Bulwer' (John Gottowt) and appears only in a few scenes. Unlike the book, he is a friend of 'Thomas Hutter' (the film's version of Jonathan Harker) before he meets 'Count Orlok' (a renamed Count Dracula), and he never meets the vampire face to face.
In the initial 1931 Universal version of Dracula starring Béla Lugosi as the Count, Professor Van Helsing was portrayed by the actor Edward Van Sloan, who had previously played the part opposite Lugosi on stage. Van Sloan was the only cast member to reprise his role in the sequel Dracula's Daughter (1936). Additionally, archive footage from this film is used in the 2023 American action comedy horror film, Renfield.
Eduardo Arozamena portrayed Van Helsing in Universal's simultaneously shot Spanish Dracula (1931).
Peter Cushing's Doctor Van Helsing in the initial 1958 Hammer Dracula movie and its 1960 sequel The Brides of Dracula differed from the novel's in that the actor portrayed the character as a visibly younger man (as did Christopher Lee as the Count), and also one whose main vocation appears to be vampire hunting. His first name is never mentioned, though in the later Hammer Dracula films set in the 1970s (which apparently exist on a different timeline) Lee's Dracula battles Cushing's 'Lorrimer Van Helsing', a grandson of a previous vampire hunter, who appears as 'Lawrence Van Helsing' (also Cushing) in the prologue to Dracula A.D. 1972. In the final Hammer Dracula production The Legend of the 7 Golden Vampires (set mainly in 1904) Cushing again plays the original Van Helsing from the Hammer series.
Herbert Lom played Van Helsing in Count Dracula (1970).
Walter Ladengast played Van Helsing in Nosferatu the Vampyre (1979), a remake of the 1922 film. In this adaptation, Van Helsing is a physician who is committed to the principles of the Enlightenment and rejects the occult as pure superstition. As such, he initially disbelieves that Dracula is a vampire and does not assist the film's protagonist, Lucy, in combating him. Van Helsing only realizes his error at the end of the film, when he finds Dracula in a catatonic state beside the deceased Lucy. At this point, he drives a stake through the count's heart, but is arrested for murder by Wismar’s townspeople at the urging of Jonathan Harker, who in this version has succumbed to vampirism himself.
John Badham's 1979 version of Dracula saw Laurence Olivier portray Van Helsing as a frail old man whose daughter Mina becomes one of the undead, drawing him into a conflict with Frank Langella's Count that eventually costs the Professor his life.
Anthony Hopkins portrayed Professor Van Helsing in Bram Stoker's Dracula in 1992. In this adaptation, Van Helsing is an extremely knowledgeable but eccentric and unpredictable scientist with a deep interest in the occult and experience combating vampirism. He is introduced delivering a lecture on sexually transmitted diseases in an anatomical theatre, implying that teaching medicine is his primary occupation. After coming into contact with Count Dracula, Van Helsing becomes the impromptu leader of the film's other, younger protagonists—including Jonathan Harker and others. He is shown to be a formidable fighter, using brutal methods to dispatch Lucy (who in this version succumbs to vampirism herself) and the brides of Dracula. Van Helsing spearheads the successful assault on Dracula's castle at the climax of the film.
In the 1995 spoof film Dracula: Dead and Loving It, the movie's director Mel Brooks plays Professor Van Helsing. This version enjoys grossing out his medical students and is implied to be very familiar with Dracula, with him and the Count having a rather childish game of having the last word.
David Moroni portrayed Van Helsing in Dracula: Pages from a Virgin's Diary (2002), a black and white movie version of the Royal Winnipeg ballet adaptation of the novel.
Rutger Hauer in Dracula 3D (2012). In this version it is revealed that he used to control an insane asylum called Carfax, and it was there that he first encountered vampires.
Keith Reay in Dracula Reborn (2012). The setting is modernized to present-day California and Van Helsing here is a relatively young and brutal vampire hunter, who is ready to kill people if they get in the way of vanquishing vampires.
Mark Topping played Van Helsing in Bram Stoker's Van Helsing (2021). This film is dedicated to the part of the novel, which focuses on the illness and vampiric curse of Lucy Westenra, and her subsequent destruction as vampire.
Christine Prouty in Dracula: The Original Living Vampire (2022). Here, Van Helsing is gender-swapped, now being a detective who is Mina's girlfriend, and a friend of chemist Jonathan Harker and Doctor Jack Seward. She does not believe in vampires and always relies on logic in contrast to Harker, who is convinced that there are vampires among them. She only believes this when she is forced to near the end of the film, and even then she is reluctant. After the battle with Dracula, it is revealed she has become a vampire.
Willem Dafoe in Nosferatu, a remake of the 1922 film. This iteration, renamed Albin Eberhart Von Franz, is a scientist who fell from grace after devoting his studies to the occult. Von Franz is quick to recognize that Ellen (Mina's counterpart) is under the influence of Count Orlok (Dracula's analog) and conspires with her to defeat him, taking Thomas Hutter and Wilhelm Sievers (a renamed John Seward) to Orlok's manor while she sacrifices herself. While Von Franz, like Bulwer, does not meet Orlok face to face, he speaks with him while attempting to exorcise Ellen and encounters his corpse after his death.
Christoph Waltz plays an unnamed priest based on Van Helsing in Dracula: A Love Tale in 2025.
TV adaptations of the novel
Bernard Archard in Dracula (1968)
Ota Sklenčka in Hrabe Drakula (1971)
Nehemiah Persoff in Dracula (1973)
Nigel Davenport in Bram Stoker's Dracula (1974)
Frank Finlay in the BBC adaptation Count Dracula (1977)
Giancarlo Giannini (as Enrico Valenzi) in Dracula (2002)
Captain Raju in the Asianet adaptation Dracula (2005)