Top 20 Greatest Horror Movies of All Time
Elijah King
Published Apr 08, 2026
Top 20 Horror Movies of All Time
Welcome to WatchMojo, and today we’re counting down our picks for the Top 20 Horror Movies of All Time.
For this list, we’ll be looking at the world’s most legendary and critically acclaimed horror movies.
What do you make of these classics? Let us know in the comments below!
#20: “Suspiria” (1977)
Dario Argento has always been known for his incredible sense of style. The story of “Suspiria” follows a ballet student named Suzy Bannion who finds herself in a very bizarre dance academy with supernatural undertones. But that’s really just an excuse for Argento to do what he does best. This is arguably the greatest example of giallo horror, with a surreal atmosphere straight out of a nightmare and some startlingly beautiful images. In fact, nearly every frame of this movie is composed and colored to perfection by cinematographer Luciano Tovoli. Add in some eerie music from Goblin and Argento himself, and you have a movie that really bombards the senses.#19: “A Nightmare on Elm Street” (1984)
There are slashers, and then there’s “A Nightmare on Elm Street.” Wes Craven’s film is now preserved in the National Film Registry, and for good reason - it’s one of the most iconic movies ever made. While slashers were a dime a dozen at the time, Craven and his team of talented filmmakers reinvented the wheel. Freddy Krueger quickly became one of the most evocative villains in movie history, and is masterfully played by Robert Englund. The story also ingeniously moved the slicing and dicing into the dreamscape, allowing for some imaginative scenarios and an inescapable sense of doom. One, two, Freddy’s coming for you. And he always will be.#18: “Saw” (2004)
This franchise experienced diminishing returns, but there’s no denying that the original “Saw” is an absolute classic. It’s not only a well written movie full of memorable characters and iconic twists, but it also helped revolutionize the horror genre. Countless “Saw” clones were produced in order to capitalize on the torture trend that it began, but none managed to capture the magic of James Wan’s little movie that could. While comparisons were made to “Seven” and other “industrial” crime movies of its ilk, “Saw” carved out its own identity through its unique concept and grotesque violence. It spawned one of the biggest franchises in horror history, and Jigsaw has firmly established himself as one of the genre’s most recognizable faces.advertisement
#17: “Frankenstein” (1931)
Arguably the most famous horror movie ever made, “Frankenstein” has been thrilling moviegoers since the early ‘30s. Based on Mary Shelley’s popular novel of the same name, “Frankenstein” is all about the dangers of playing God. Frankenstein’s monster is undeniably one of the most popular movie characters of all time, what with the instantly recognizable makeup and the notable performance by Boris Karloff. The themes it presents are also timeless, as it asks questions regarding technological advancement and the nature of unbound curiosity. (xref) The movie also spawned one of the greatest sequels ever in “Bride of Frankenstein.” Basically everything about it is historic.#16: “Ring” (1998)
Directed by Hideo Nakata, “Ring” is easily one of the most popular Japanese horror films. Spawning a very popular American remake, “Ring” is about a cursed videotape that kills its users within a week. The movie contains an outstanding villain in Sadako Yamamura, who’s the Japanese equivalent of Samara Morgan. Some of its visuals have also made their way into the horror canon, including the eerie tape itself and the image of Sadako emerging from the television to attack Ryūji. “Ring” was so successful that it helped popularize J-horror in the west and influenced numerous other films in the genre, including “The Grudge” and “Dark Water.” The early 2000s J-horror craze is all thanks to “Ring.”#15: “The Innocents” (1961)
Henry James’s “The Turn of the Screw” is one of the greatest horror stories ever written, and it’s been adapted countless times for the screen - Jack Clayton’s attempt is undeniably the best. This is a masterfully constructed psychological horror movie with impeccable craft in every department. Clayton’s direction is confident, and the screenplay - which was co-written by Truman Capote - is deep and ambiguous. Cinematographer Freddie Francis helps build an oppressive atmosphere through his haunting lighting, and the electronic sound design by Daphne Oram was revolutionary for the time. “The Innocents” proves that the movie isn’t always worse than the book - even when the book is this darned good.#14: “Hereditary” (2018)
Ari Aster made one of the greatest debuts in horror with “Hereditary,” and it instantly established his reputation as a master of the genre. Heralded as one of the most disturbing movies of the decade, “Hereditary” follows a troubled family as they deal with grief and mental illness. The story is rich in thematic material, and it twists and turns in many unexpected directions. The visuals are as deeply unsettling as they are gorgeously captured by cinematographer Pawel Pogorzelski. But the real star of the show is Toni Collette, who gives a commanding and harrowing performance as the tortured Annie Graham. The fact she wasn’t nominated for an Oscar is simply unforgivable.advertisement