Creator/HPLovecraft's stories, despite a (sometimes deserved) reputation for being uncinematic and exposition-heavy, have spawned a surprising number of [[FilmOfTheBook film adaptations]]. These run the gamut from clever and respectful tributes to cynical schlock. Few have had any budget to speak of, and none but the most tenuously-linked have attained mainstream success, but all have a certain level of [[CultClassic cult]] cachet.

!!Feature-Length Adaptations
* ''The Haunted Palace'' (1963). Based on ''Literature/TheCaseOfCharlesDexterWard''. First acknowledged adaptation of Lovecraft into the film medium, directed by the legendary Creator/RogerCorman. Many changes from the original story, including backdating it about 30 years, but the biggest changes are to the main character (a [[HollywoodNerd celibate, bookish teenager]] in the original, Creator/VincentPrice with a hot wife in the film) and the premise ([[spoiler:bodily resurrection and identity theft]] versus [[spoiler:MindControl from beyond the grave]]). The title (of a poem by Creator/EdgarAllanPoe) was added to [[DolledUpInstallment cash in]] on the success of Corman's Poe films; it was originally known as ''The Haunted Village''.
* ''Film/DieMonsterDie'' (1965). The first adaptation of ''Literature/TheColourOutOfSpace''. Like other versions, it dispenses with the irrational (and unfilmable) "colour," substituting a SicklyGreenGlow which creates a fairly effective sense of contamination. Other notable changes: The setting is moved from 1920s [[LovecraftCountry Arkham, Massachusetts]] to 1960s [[CampbellCountry Arkham, somewhere in England]] -- probably to justify casting English-accented Creator/BorisKarloff. The POV character, in the story a surveyor visiting the area on business, becomes an American student visiting his girlfriend. Yes, the trend of adding a LoveInterest continues. Directed by Daniel Haller, who was the production designer for several Corman films.
* ''Film/TheCrimsonCult'' (1968). Based on "The Dreams in the Witch-House." Also known as ''Curse of the Crimson Altar''.
* ''Literature/TheDunwichHorror'' (1970). Modernized version, heavy on sex and psychedelia but retaining many elements of the original story. Still, Dean Stockwell's mustache is probably the scariest part of the film. The Horror of the title is represented as a huge red mass of... [[SpecialEffectFailure stage smoke]]. Also by Haller.
* ''[[ Humanoids From the Deep]]'' (1980), an unacknowledged exploitation version of ''Literature/TheShadowOverInnsmouth''. Also by Corman.
* ''Film/{{Creepshow}}'' (1982). ''Literature/TheColourOutOfSpace'' inspired the segment identified variously as "The Lonesome Death of Jordy Verrill" or "Weeds," the latter being the title of the Creator/StephenKing story the author adapted for film. The story is stripped of all complexity and played for laughs. Still worth watching, if only because it stars King.
* ''Film/ReAnimator'' (1985) and its sequels ''Film/BrideOfReAnimator'' (1989) and ''Film/BeyondReAnimator'' (2003). Based on ''Literature/HerbertWestReanimator''. Creator/JeffreyCombs's first Lovecraftian film by Stuart Gordon, two years after his entry into the horror genre. This is another comedy, but a fairly intelligent one; it doesn't skimp on either CharacterDevelopment or gore, and the subplot involving POV character Dan and his girlfriend is actually quite touching. The first sequel, ''Film/BrideOfReAnimator'', brings in more of the original story's events and mythology; the second, ''Film/BeyondReAnimator'', takes the story in odd new directions. A fourth film, ''House of Re-Animator'', is currently languishing in DevelopmentHell.
* ''Film/FromBeyond'' (1986). SpiritualSuccessor and companion piece to ''Re-Animator'', bringing back director Stuart Gordon, stars Barbara Crampton and Jeffrey Combs, composer Richard Band, and others. If anything it plays even more fast and loose with its source than ''Re-Animator'' did, substituting kinky sex and a slimy, shapeshifting villain for Lovecraft's mind-blowing temporal-spatial vistas. Still, good fun.
* ''Film/TheCurse'' (1987). Based on ''Literature/TheColourOutOfSpace''. Set in the [[DeepSouth American South]] in modern times, it carries a strong sense of rural degeneracy, and certain details (such as the rotting fruits) are effectively disgusting. Overall, though, the tone is too exploitive to create any real dread. Creator/WilWheaton appears. Also known as ''The Farm''. It has many InNameOnly sequels, which are not to be spoken of.
* ''The Unnamable'' (1988) and ''The Unnamable II'' (1992, subtitled ''The Statement of Randolph Carter'' but also known as ''The Unnamable Returns'').
* ''Pulse Pounders'' (1988). Anthology with one segment based on "The Evil Clergyman," in which Combs and Crampton appear again. Not released until 2002.
* ''The Resurrected'' (1991). Based on ''Literature/TheCaseOfCharlesDexterWard''. A more faithful adaptation than ''The Haunted Palace'', it retains the story's premise and something of its structure while updating the setting and changing the POV character from a doctor to a [[PrivateDetective PI]] hired by Ward's (again, mysteriously existent) wife. The climactic investigation of Ward/Curwen's subterranean laboratory hews surprisingly close to the original, and is almost as chilling. Also known as ''Shatterbrain''. Director Dan O'Bannon's original cut, never released, was titled ''The Ancestor''.
* ''Film/{{Necronomicon}}'' (1993). Anthology with segments that are [[InNameOnly titled]] "The Rats in the Walls" (only with no rats or cannibalism), "Cool Air" (only with [[HotterAndSexier lots of sex]]), and "The Whisperer in Darkness" (only with neither Mi-Go nor the hills of Vermont; some viewers have suggested that it is actually an adaptation of a different Lovecraft story, "The Nameless City"). The frame story stars Jeffrey Combs, in heavy prosthetic makeup, as Lovecraft himself. The "Cool Air" segment stars a very [[MoneyDearBoy cash-strapped]] David Warner.
* ''Lurking Fear'' (1994). Semi-faithful but rather flat modernized adaptation, most notable for containing Combs's sixth Lovecraftian role: he plays the drunken doctor, a character absent from the original story. (A shortened cut of this film was incorporated into the 2004 anthology ''Tomb of Terror''.)
* ''Film/CastleFreak'' (1995). Based on "The Outsider." Combs and Crampton reunite with Stuart Gordon.
* ''Bleeders'' (1997). Based on "The Lurking Fear." Also known as ''Hemoglobin''.
* ''CoolAir'' (1999) starring Jack Donner. In a similar vein to the HPLHS's films, this 45-minute [[DeliberatelyMonochrome black and white]] adaptation was deliberately made to have the look and feel of a 1930s talkie. In an interesting bit of artistic license, the previously unnamed protagonist has become none other than Randolph Carter. Due to the sheer brevity of the source material, this movie was a case of AdaptationExpansion. It greatly fleshed out the personalties of the main characters, but remained otherwise faithful to the original story and is generally well-regarded among fans.
* ''Film/{{Dagon}}'' (2001). Based mostly on ''Literature/TheShadowOverInnsmouth'', modernized and moved to Spain. (The town of Innsmouth becomes [[BilingualBonus Imboca]].) The [[FishPeople Deep Ones]] are more octopodean than piscine, possibly as a concession to [[PopculturalOsmosis popular perception]] of Lovecraft's mythos. Moreover, the movie features a summoning of "Dagon" (as a tentacled, toothy, octopoid monster, not as a giant Deep One) as its climax, something which didn't happen in the original story, and adds a female love interest for the young male protagonist to rescue, treating the viewers to a scene of full frontal female nudity when she is about to be sacrificed to Dagon. Directed by Stuart Gordon.
* ''Literature/TheDreamQuestOfUnknownKadath'' (2003). A full length black and white animated film by Guerrilla Productions. An extremely faithful, almost word for word retelling of the original novella.
* ''The Shunned House'' (2003).
* ''Film/TheCallOfCthulhu'' (2005). Produced by the Creator/HPLovecraftHistoricalSociety (nominally a ''Call of Cthulhu'' LARP organization). A period piece conceived as being the movie that ''would'' have been made if Lovecraft had signed a movie deal in 1927 when the story was written; a [[SilenceIsGolden silent film]], [[DeliberatelyMonochrome in black and white]], with cardboard backdrops and a stop-motion Cthulhu. A favourite at horror film festivals and quite possibly ''the best Lovecraft adaptation ever made''.
* ''Strange Aeons: Literature/TheThingOnTheDoorstep'' (2005).
* ''Beyond the Wall of Sleep'' (2006). Extremely low-budget effort, simultaneously [[SurrealHorror surreal]] and schlocky, with DeliberatelyMonochrome passages and lots of hand-held shots. The core of the story is close to Lovecraft's original; the film is good at portraying inbred degeneracy, less good at conveying the wonder and strangeness of the Dreamlands sequences.
* ''Cool Air'' (2006).
* ''Chill'' (2007). Based on "Cool Air".
* ''Film/{{Cthulhu}}'' (2007). Actually based on ''Literature/TheShadowOverInnsmouth'', moved to the Pacific Northwest and making the main character gay. The director and writer [[WordOfGod stated]] that they were using the story as a metaphor for being gay, and later admitted not having much respect for horror, including Lovecraft, when they first started working on the film.
* ''The Tomb'' (2007). Virtually unwatchable film with no organic connection to the short story. Seems like a very confused ripoff of ''Franchise/{{Saw}}'', but it's hard to be sure even of that: poor sound recording renders much of the dialogue incomprehensible.
* [[ According to IMDB]], a version of ''Literature/TheWhispererInDarkness'' was made in 2007.
* ''Beyond the Dunwich Horror'' (2008).
* ''The Dunwich Horror''. [[Film/SyfyOriginalMovie Premiered on]] Creator/{{Syfy}} in October 2009 ([[SarcasmMode so you know it's good]]). No relation to the preceding. Stars Jeffrey Combs as Wilbur Whateley; Dean Stockwell, who played Wilbur in the 1970 version, also has a role.
* ''Pickman's Muse'' (2009) Based on "Haunter of the Dark." An artist, Robert Pickman, becomes obsessed by visions of unworldly horror, revealed to him through an ancient artifact discovered in an abandoned church. Starring Barret Walz; directed by Robert Cappelletto. Winner of the Brown Jenkin award, for Best Adaptation, at the 2009 H.P. Lovecraft Film Festival.
* ''Film/TheWhispererInDarkness'' (2011). The Creator/HPLovecraftHistoricalSociety's followup to the above-mentioned ''The Call of Cthulhu'', based on a similar conceit; however, rather than being a silent film, this movie, in fitting with the original story's publication date of 1931, is a talkie. Rather than a straight adaptation, like the previous film, this one is more of an [[AdaptationExpansion expanded adaptation]]. It depicts the events of the book, but where the book ends with the protagonists' flight from Akeley's farm and back home, the movie goes on to have him thwart a ritual preceding an AlienInvasion by the [[StarfishAliens Mi-Go]], and fight them in a mid-air combat scene. Since the ending is [[BittersweetEnding no less]] [[DownerEnding Lovecraftian]] for it, general consensus is that the movie is, again, a loyal adaptation of the Mythos to film. Available on DVD.
* A faithful adaptation of ''Literature/AtTheMountainsOfMadness'' was going to be directed by Creator/GuillermoDelToro. It was going to be in 3D with Creator/JamesCameron as [[ producer]] and Creator/TomCruise in a leading role. The idea was scrapped over time, largely due to the director noticing similarities between ''Madness'' and ''Film/{{Prometheus}}''. He still expresses interest in adapting a Lovecraftian work, though. More recently, del Toro seems to have returned to the idea of adapting ''Mountains'' since the studio that has financed his most recent films has expressed an interest in backing it, though it will be a while yet before anything comes of the project.
* A German adaptation of ''Literature/TheColourOutOfSpace'' from 2010 is set in southern Germany shortly before and after UsefulNotes/WorldWarII. It gets around the problem of filming a FictionalColor by being DeliberatelyMonochrome and having the colour in, well, colour. Whether it works will probably be up to the individual viewer.

!!Short Film and Television Adaptations
* "Pickman's Model" and "Cool Air" (both 1971). Segments from the second season of ''Series/NightGallery''. Both contain shoehorned love interests.
* "Pickman's Model" (1981). Short film made by Cathy Welch. It also contains a love interest, with the narrative being a story of previous events related to said love interest. While low-budget, the film is shot in black and white and is very atmospheric, capturing Lovecraft's mood well.
* ''Out of Mind: The Stories of H.P. Lovecraft'' (1998). A 60-minute Canadian film that mixes many stories of Lovecraft in a new story about a late 20th century man called Randolph Carter (of course) who receives a book from a great-uncle who died before he was born and who starts visiting his great-uncle's memories in his dreams. While taking liberties with Lovecraft's stories, the movie tries to remain faithful to their themes and atmosphere. Includes elements from ''Literature/HerbertWestReanimator'', "Literature/TheCaseOfCharlesDexterWard" and "The Statement of Randolph Carter". Christopher Heyerdahl as Lovecraft makes an appearance, being visited by a dreaming Randolph Carter, wearing a shirt with his face on it.
* ''Dreams in the Witch House'' (2005). An adaptation made by Stuart Gordon of the story of the same name for the ''Series/MastersOfHorror'' series. Pretty loyal to the source material.
* ''Pickman's Model'' (2007). Chilean TV movie with very little connection to the story. More of a slasher film than a true Lovecraft adaptation.
* ''Escape from Midwich Valley'' (2014). A music video for a song by Carpenter Brut. A loose adaptation of "Literature/TheShadowOverInnsmouth", in which a woman visits the sinister port town and is confronted with a mystery from her past. [[ Viewable on YouTube.]]
* ''The Music of Erich Zann'' (2016), a short film that notably expands the story to make Erich an Arkham Sanitarium escapee and a Holocaust survivor (ironic, considering Lovecraft's anti-semitism). [[ Viewable on Youtube.]]

!!Films Referencing Lovecraft's Works
* ''Night Tide'' (1963).
* ''Dark Intruder'' (1965). Originally a TV pilot.
* ''The Shuttered Room'' (1967). Based on the August Derleth story of the same name. The action is moved to Britain, all supernatural elements are removed, and the result feels more like ''StrawDogs'' than anything Lovecraftian. Also known as ''Blood Island''.
* ''Film/{{Alien}}'' (1979).
** The prequel, ''Film/{{Prometheus}}'' (2012), is also this. It's also a SpiritualLicensee of ''At The Mountains Of Madness''.
* ''Film/TheFog'' (1980) by Creator/JohnCarpenter (a noted Lovecraft fan). While not an adaptation, it's very Lovecraftian in its feel and includes a reference to Arkham.
* ''The Gates of Hell'' (1980). Directed by Creator/LucioFulci. Also known as ''Film/CityOfTheLivingDead''.
* ''Film/TheBeyond'' (1981). Also by Fulci. References Creator/ClarkAshtonSmith's ''[[TomeOfEldritchLore Book of Eibon]]''. Originally released as ''Seven Doors of Death''.
* ''Film/TheEvilDead1981'' and its sequels (''Film/EvilDead2'' and ''Film/ArmyOfDarkness''). Source of pop culture's most enduring image of the Necronomicon.
* ''Film/TheThing1982'' (1982). Another of Carpenter's, and a remake of the (great, but less Lovecraftian) 1951 film ''Film/TheThingFromAnotherWorld''. Both are based on the novella ''Literature/WhoGoesThere'' by Creator/JohnWCampbell. Carpenter considered the movie a SpiritualSequel to ''At the Mountains of Madness''. First installment in what Carpenter called his Apocalypse Trilogy.
* ''Film/ForeverEvil'' (1987), a DirectToVideo movie that sat unnoticed for many years, although it is notable for averting a few horror tropes (such as LetsSplitUpGang and ThrowAwayGuns) and because the writer [[ has since put up his own account of the movie's creation]]. The reference is through a demon named "Yog Kothag" ([[ItsPronouncedTroPay pronounced "Koh-thagg"]]).
* ''Film/PrinceOfDarkness'' (1987) John Carpenter's second entry in the Apocalypse Trilogy. Inside a church and artifact is found that will bring forth Satan, who's goal it is to summon his father: [[EldritchAbomination The Anti God]].
* ''Cthulhu Mansion'' (1990). Also known as ''Black Magic Mansion'', a much more appropriate title. The story has no Lovecraftian elements; the title was merely chosen for marketing purposes.
* ''Film/CastADeadlySpell'' (1991). Features a character named for Lovecraft. Followed by the little-remembered ''Witch Hunt'' (1994).
* ''Dark Waters'' (1993). Not to be confused with the Japanese film ''Film/DarkWater'' or its American remake. A young woman travels to a secluded convent on an island to discover how the gratuities sent by her late father are being used. She slowly begins to realize that her hosts are hiding a dark secret. Although it merely borrows elements of ''Literature/TheShadowOverInnsmouth'', the film has a strong Lovecraftian aura that would arguably put most of the direct adaptions to shame. The poor quality "Dead Waters" bootleg version should be avoided at all cost.
* ''Film/InTheMouthOfMadness'' (1995). Yet another Carpenter film, centering on an author whose very Lovecraft-ish novels have an unwholesome effect on readers [[spoiler:and eventually on reality itself]]. Not to be confused with [[ThroughTheEyesOfMadness the trope formerly of the same name]]. The last of the Apocalypse Trilogy and the most straight up Lovecraftian, including dozens of references to his novels, some of his texts are read and even the Great Old Ones shows up... Carpenter has called this his contribution to the Franchise/CthulhuMythos.
* ''Unknown Beyond'' (2001).
* ''The Halfway House'' (2004).
* ''ComicBook/{{Hellboy}}'' (2004). The comic has even more Lovecraft references (one story is based on "Mouths of Madness") but many aspects of the film are taken from Lovecraft as well.
** The Sammael creatures have characteristics of both Nyarlathotep and Cthulhu.
** There is also the apocalyptic prophecy concerning elder gods, many eyed and tentacled, sleeping at the edge of the universe, which are a staple of his books. The prophecy surrounding these beings combines the Cthulhu backstory with the Great Old Ones prophecy.
** Meanwhile, Hellboy's Right Hand of Doom is taken from a peer of Lovecraft who contributed greatly to the Cthulhu Mythos.
** The book mentioned early in the film is the De Vermis Mysteriis, a book that has cropped up many times in Lovecraft literature.
** An Elder Thing also makes a cameo in the Troll Market scene in the second film.
* ''Crouch End'' (2007). A couple get lost in the streets of old London and find themselves in another dimension. Part of the ''Nightmares & Dreamscapes'' miniseries, adapted from the short story of the same name by Creator/StephenKing.
* ''Film/TheLastLovecraftRelicOfCthulhu'' (2009). Horror-comedy about two friends, one of whom is Lovecraft's last descendant, who come into possession of an ArtifactOfDoom that is being fought over by two enemy cults.
* ''The Valdemar Heritage'' (''La Herencia Valdemar'' - 2010). Featuring: Creator/AleisterCrowley, Creator/BramStoker and a few others. Based on CthulhuMythos. Info on [[ IMDB]]
* ''The Valdemar Heritage: The Forbidden Shadow'' (''La Herencia Valdemar: La Sombra Prohibida'' - 2011). Featuring: [[TomeOfEldritchLore The Necronomicon]], Creator/HPLovecraft, and [[spoiler:Cthulhu himself]]! Based on CthulhuMythos. Info on [[ IMDB]]
* ''Series/TrueDetective'': While ([[MaybeMagicMaybeMundane probably]]) not supernatural, the series contains multiple references to "The Yellow King" and "Carcosa", from ''Literature/TheKingInYellow'', which while not written by Lovecraft is part of the Franchise/CthulhuMythos. Also one of the few works to feature much of the bleak philosophy found in Lovecraftian fiction.