Clowns are supposed to entertain—but in horror, they’ve become some of the most unsettling monsters of all. From cursed costumes to killer circus freaks, these films prove that the painted smile hides pure terror.
Here are 10 must-watch horror movies featuring clowns that will leave you checking the shadows for a lurking grin.
1. It (2017 & 2019)
Stephen King’s story of Pennywise is a modern horror landmark. Bill Skarsgård’s terrifying take on the shapeshifting clown blends playfulness with bone-chilling menace.
2. Killer Klowns from Outer Space (1988)
This cult classic mixes sci-fi, horror, and comedy, with alien clowns trapping humans in cotton candy cocoons. Quirky, colorful, and creepy—it’s unforgettable.
3. Clown (2014)
A father’s decision to wear a clown costume for his son’s birthday turns into a nightmare when it fuses to his body. The cursed suit slowly transforms him into a demonic entity.
4. Terrifier (2016)
Art the Clown became a modern horror icon here, stalking and slaughtering victims with brutal creativity. His silent, sadistic presence makes the film truly chilling.
5. Hell House LLC (2015)
Set in a haunted house attraction, this found-footage gem builds dread with subtle scares. The clown mannequins are particularly terrifying, appearing where they shouldn’t be—and staring just a little too long.
6. The Houses October Built (2014)
A group of thrill-seekers document their search for the most extreme haunted house experiences in America. What starts as fun quickly turns horrifying, especially with the creepy masked clowns of the Blue Skeleton group.
7. Stitches (2012)
This dark comedy follows a foul-mouthed clown who returns from the dead after a tragic birthday accident. Equal parts gory and hilarious, it’s a creative twist on the killer clown trope.
8. All Hallows’ Eve (2013)
Art the Clown’s debut appearance, featured in a disturbing anthology film. Even with minimal screen time, his grotesque presence made enough of an impact to inspire the Terrifier franchise.
9. Hell House LLC Origins: The Carmichael Manor (2023)
This prequel expands the Hell House universe, set in another haunted location with dark secrets. Once again, the infamous clown mannequins steal the show, popping up in the most unexpected—and horrifying—moments. Found-footage at its most effective.
10. Clown in a Cornfield (2025)
Set in a struggling rural town, the mascot clown Frendo emerges from the cornfields during a festival, turning the celebration into a blood-soaked massacre. A modern slasher with social commentary baked into the chaos.
Final Thoughts
From Pennywise’s supernatural terror to the eerie stillness of Hell House LLC’s clown mannequins, these films prove that clowns are some of horror’s most enduring nightmares. Whether you’re in the mood for campy cult fun or bone-chilling found footage, this list has something to make your skin crawl.
So go ahead—watch one. If you dare.