2021 has been a great year for horror movies compared to the dumpster fire, which was 2020. This year many movies from mega-blockbusters to indie films were released and we are here to list the best 15 horror movies of 2021, so you can shortlist which movies you want to watch. As we all know 15 is a relatively small number, so we won’t be able to add many brilliant films but we will be adding the films that earned great reception from fans, critics, and the box office. The movies on this list are not ranked.
Antlers

Synopsis: From acclaimed fantasy film producer Guillermo del Toro and director Scott Cooper comes this disquieting horror thriller written by C. Henry Chaisson, Nick Antosca and Cooper. In ANTLERS, small-town Oregon elementary school teacher Julia Meadows (Keri Russell) notices something is “off” about Lucas, one of her students. He’s a quiet loner, and when asked to join in storytelling and drawing assignments, he presents disturbing material about mythical beasts inspired by local lore. Concerned, Julia seeks to learn more about Lucas’s home life. When it appears that he is living in dire conditions, Julia and her brother Paul (Jesse Plemons), the town’s sheriff, explore further, eventually discovering that Lucas is harboring a dangerous secret. When they ultimately learn the whole truth about Lucas’s family, things take a terrifying turn. Genre master del Toro is joined by producers David S. Goyer and J. Miles Dale, with Jim Rowe, Nick Antosca and Kevin Turen as executive producers. Graham Greene, Scott Haze, Rory Cochrane and Amy Madigan also star in this chilling story that ties an ancient terror to insatiable human greed and its modern wages of poverty, addiction and environmental devastation.
Malignant

Synopsis: Director James Wan, architect of The Conjuring universe, Insidious, and Saw, returns to his original horror roots with Malignant. Madison is paralyzed by shocking visions of grisly murders, and her torment worsens when she discovers that these waking dreams are really terrifying realities.
In the Earth

Synopsis: As the world searches for a cure to a disastrous virus, a scientist and park scout venture deep in the forest for a routine equipment run. Through the night, their journey becomes a terrifying voyage through the heart of darkness, the forest coming to life around them.
Bloodthirsty

Synopsis: After teaming up with a mysterious producer at his remote cabin, Grey’s music transforms. She’s disturbed to find that so does her body and mind. And it starts with a yearning for blood.
Censor

Synopsis: When film censor Enid (Niamh Algar) discovers an eerie horror video that speaks directly to her sister’s mysterious disappearance, she resolves to unravel the puzzle behind the film and its enigmatic director – a quest that will blur the lines between fiction and reality in terrifying ways.
Boys from County Hell

Synopsis: Strange events unfold in Six Mile Hill – a sleepy Irish town that claims to have been traveled by the famed author Bram Stoker – when construction on a new road disrupts the alleged grave of Abhartach, a legendary Irish vampire said to have inspired Dracula. Deadly and sinister forces terrorize the work crew led by Francie Moffat and his son Eugene, a free-spirited young man who prefers pints to pickaxes, and they’re forced to fight to survive the night while exposing the true horror that resides in the town’s local myth. .
Fear Street Trilogy

Fear Street Part 1: 1994 (Synopsis): After a series of brutal slayings, a teen and her friends take on an evil force that’s plagued their notorious town for centuries. Welcome to Shadyside.
Fear Street Part 2: 1978 (Synopsis): In the cursed town of Shadyside, a killer’s murder spree terrorizes Camp Nightwing and turns a summer of fun into a gruesome fight for survival.
Fear Street Part 3: 1966 (Synopsis): Thrust back to 1666, Deena learns the truth about Sarah Fier. Back in 1994, the friends fight for their lives — and Shadyside’s future.
The Djinn

Synopsis: A mute boy is trapped in his apartment with a sinister monster when he makes a wish to fulfill his heart’s greatest desire.
Come True

Synopsis: Looking for an escape from her recurring nightmares, 18-year-old Sarah (Julia Sarah Stone) submits to a university sleep study, but soon realizes she’s become the conduit to a frightening new discovery. Dreams twist and nightmares come true in this mind-altering new work of science-fiction from Anthony Scott Burns (OUR HOUSE) that haunts the space between wakefulness and sleep. COME TRUE is an unforgettable cinematic dream well worth the submersion.
A Quiet Place Part II

Synopsis: If they hear you, they hunt you. In this terrifyingly suspenseful thriller, a family must navigate their lives in silence to avoid mysterious creatures that hunt by sound. Knowing that even the slightest whisper or footstep can bring death, Evelyn (Emily Blunt) and Lee (John Krasinski) Abbott are determined to find a way to protect their children at all costs while they desperately search for a way to fight back. Hailed by critics and audiences around the world, experience the must-see movie of the year.
My Heart Can’t Beat Unless You Tell It To

Synopsis: Dwight and his sister Jessie reach a crossroads over what to do about their younger brother Thomas’ mysterious illness. The increasingly dangerous task of keeping him alive weighs heavy on sensitive Dwight, and as a fiercely private and close-knit family unit, Thomas and Jessie depend on him and the rituals they’ve learned in order to keep their secret. Dwight yearns for another life, but Jessie will stop at nothing to keep her family together.
The Boy Behind the Door

Synopsis: A night of unimaginable terror awaits twelve-year-old Bobby and his best friend, Kevin, when they are abducted on their way home from school. Managing to escape his confines, Bobby navigates the dark halls, praying his presence goes unnoticed as he avoids his captor at every turn. Even worse is the arrival of another stranger, whose mysterious arrangement with the kidnapper may spell certain doom for Kevin. With no means of calling for help and miles of dark country in every direction, Bobby embarks on a rescue mission, determined to get himself and Kevin out alive… or die trying.
SLAXX

Synopsis: A possessed pair of jeans is brought to life to punish the unscrupulous practices of a trendy clothing company. Shipped to the company’s flagship store, Slaxx proceeds to wreak carnage on staff locked in overnight to set up the new collection. Starring Romane Denis (Slut in a Good Way), Brett Donahue (Private Eyes), Sehar Bhojani (The Handmaid’s Tale) and Stephen Bogaert (The Umbrella Academy). Directed by Elza Kephart (Go in the Wilderness).
Violation

Synopsis: With her marriage about to implode, Miriam returns to her hometown to seek solace in the comfort of her younger sister and brother-in-law. But one evening a tiny slip in judgement leads to a catastrophic betrayal, leaving Miriam shocked, reeling, and furious. Believing her only recourse is to exact revenge Miriam takes extreme action, but the price of retribution is high, and she is not prepared for the toll it takes as she begins to emotionally and psychologically unravel. Directed by Madeleine Sims-Fewer and Dusty Mancinelli.
Last Night in Soho

Synopsis: In acclaimed director Edgar Wright’s psychological thriller, Eloise, an aspiring fashion designer, is mysteriously able to enter the 1960s where she encounters a dazzling wannabe singer, Sandie. But the glamour is not all it appears to be and the dreams of the past start to crack and splinter into something far darker.
This concludes the list of the best 15 horror movies of 2021. So, if you have watched them tell us in the comments and we will make a new list for you, and if you haven’t what are you waiting for.