Based on other lists and suggestions from the RT staff, we pulled together 40 of the scariest movies ever made and asked you to vote for the one that terrified you the most.

Ahead, find our ranking of the 40 scariest movies of all time, and what makes them so unforgettable.

However, when it comes to the scariest movies of all time, only a select few masterclasses are worth reviewing. From supernatural horror to psychological dramas, we’ve broken down the 10 scariest movies of all time below.

10 Scariest Movies Of All Time, Ranked (#1 Is Genuine Nightmare Fuel)

In 2012, Scott Derrickson's Sinister earned the title of scariest movie of all time, something surprisingly even confirmed by a study of horror films. The decade saw cinema move away from the gore-fests of the 2000s and into the realm of the supernatural, character-driven movies. Still, since Sinister, plenty of flicks have managed to retain the abject fear that makes the genre so beloved ...

Here’s a list of the 20 scariest movies of all time. The Autopsy of Jane Doe begins with a mysterious corpse arriving inside a small-town morgue run by a father-son duo.

These are the best movies that define on-screen terror. We've assembled a list of the scariest and most memorable horror movies ever made, ranked.

Yes, the horror genre is full of some truly frightening movies, but which ones stand out as the most chilling? The following entries are top contenders for the scariest of all time.