In the vast realm of horror movies, few sub-genres have the power to send shivers down your spine quite like demon horror films. From ancient malevolence to modern-day possessions, these movies explore the darkest corners of the supernatural. If you're a thrill-seeker with a penchant for demonic encounters, buckle up as we delve into the top 10 demon horror movies that will leave you questioning what lurks beyond the veil.

The Exorcist (1973)

No list of demon horror movies would be complete without mentioning the iconic classic, "The Exorcist." Directed by William Friedkin, this film revolves around the possession of a young girl named Regan and the intense battle between good and evil that ensues. Its chilling atmosphere and groundbreaking special effects set the standard for the genre.

The Conjuring (2013)

James Wan's "The Conjuring" introduces audiences to paranormal investigators Ed and Lorraine Warren as they face one of their most challenging cases. The film's success lies in its ability to build tension and deliver spine-tingling scares, making it a standout in contemporary horror.

Hereditary (2018)

A family's dark secrets unravel in Ari Aster's "Hereditary," a psychological horror film that takes a sinister turn toward demonic forces. With its unsettling imagery and an intense exploration of grief, this movie will linger in your thoughts long after the credits roll.

Insidious (2010)

Directed by James Wan, "Insidious" weaves a tale of astral projection gone wrong, leading to a family haunted by malevolent entities. The film's inventive approach to the haunted house trope, combined with genuinely frightening moments, cements its place among the best demon horror movies.

A Nightmare on Elm Street (1984)

Freddy Krueger, the razor-gloved demon haunting dreams, makes his terrifying debut in Wes Craven's "A Nightmare on Elm Street." Blurring the lines between reality and nightmares, this film carved out a unique space in horror history.

The Babadook (2014)

While not a traditional demon, "The Babadook" earns its place for its psychological horror elements. Directed by Jennifer Kent, this Australian film explores the darkness within a grieving mother and her son, manifesting as a malevolent entity that preys on their fears.

Drag Me to Hell (2009)

Directed by Sam Raimi, "Drag Me to Hell" offers a perfect blend of horror and dark humor. The film follows a loan officer cursed by a malevolent spirit, leading to a relentless pursuit that keeps viewers on the edge of their seats.

The Witch (2015)

Set in 1630s New England, "The Witch" by Robert Eggers immerses audiences in a Puritan family's descent into madness and witchcraft. While not explicitly demonic, the film's unsettling atmosphere and supernatural elements earn it a spot on this list.

Rec (2007)

This Spanish found-footage horror film, directed by Jaume Balagueró and Paco Plaza, takes a unique approach to demonic horror. Set in an apartment building quarantined due to a mysterious virus, "Rec" combines fear of the unknown with supernatural elements, resulting in a gripping and terrifying experience.

The Omen (1976)

Richard Donner's "The Omen" follows the eerie events surrounding the adoption of a young boy, Damien, who may be the Antichrist. With its ominous atmosphere and chilling score, this classic demon horror film stands the test of time.

Demon horror movies have the power to tap into our deepest fears and unveil the terrors that lurk in the shadows. Whether it's the psychological twists of "Hereditary" or the classic scares of "The Exorcist," these films offer a spine-chilling journey into the supernatural. As the horror genre continues to evolve, these top 10 demon horror movies remain timeless nightmares that will haunt your dreams for years to come.