- Rick's Hostage
- Ricordi dall'Inferno
- Rictus
- Riddle Hearts
- Riddle of the Black Cat
- Ride the Wild Worm
- Rider in Shadow
- Riders of the Three-Toed Horse
- Riders on the Storm and Other Killer Songs
- Riding the Bullet
- Riding The Bullet
- Rifrazioni di giallo
- Right Behind You
- Righteous Blood
- Righteous Reins
- Rika
- Riker's Apocalypse: The Plan
- Riker's Apocalypse: The Precipice
- Riker's Apocalypse: The Promise
- Rimah
- Rinascita
- Rinchiusi
- Rindviehdämmerung
- Ring of Posies
- Ring Shout
- Ringmaster
- Rintocchi nel buio
- Rio da Lua
- Rip Tide
- Ripped
- Ripped 2
- Riptide (Strangefall Book #1)
- Rise (Rise Book 1)
- Rise Again
- Rise Again Below Zero
- Rise From Darkness: Legend of the Raptured Vampire
- Rise Of Doctor Frownyface
- Rise of the Demons
- Rise of the Governor
- Rise of the Huskers (The Raven Falconer Chronicles: Episode Two)
- Rise of the Mudmen
- Rise of the Outcasts
- Rise Of The Retailer
- Rise of the River Man
- Rise Of The Shadow Hound
- Rise of The Witch
- Rise of the Wobanzi
- Risen
- Risen II: The Progeny
- Rising Death
- Rising Fall
- Risorgemia
- Risveglio nell'incubo
- Rita Hayworth and Shawshank Redemption
- Ritardo Cronico's horror tale
- Ritorni dall'Inferno
- Ritorno a Blue River
- Ritratti di sangue
- Ritual Dreams
- Rituals For The Colorless Light
- Rituals of Terror
- River Dogs
- River Shark
- River View Villa
- Road Games
- Road Games and Other Weird Tales
- Road Kill (Book Four)
- Road Kill: Texas Horror by Texas Writers
- Road Kills
- Road Off
- Road Off: The Shadow Mile
- Road Rage
- Road Rage (science fiction horror alien demon car)
- Road Rash
- Road to Darkness
- Road to Grissom
- Road to Reprisal
- Road Train (Zombie Dawn Stories)
- Road Works: Four Tales
- Roadkill
- RoadKill
- Roadkill
- Roadkill (Nederlandstalig)
- Roadkill: Four Nasty Stories
- Roads Through Amelia
- Roadside Attractions
- Roadside Ghosts: A Collection of Horror and Dark Fantasy
- Roamer
- Robert Bloch's Psycho: Sanitarium
- Robert E. Howard's Conan the Cimmerian Barbarian
- Robert Kirkman's The Walking Dead: Descent
- Robert Kirkman's The Walking Dead: Invasion
- Robert Kirkman's The Walking Dead: Return to Woodbury
- Robert Kirkman's The Walking Dead: Search and Destroy
- Robert Kirkman's The Walking Dead: Typhoon
- Robert Lewis McCord
- Robert Louis Stevenson Complete Romance Adventure Ghost Religious
- Robert Phillips
- Robert the Doll
- Robert's Journal
- Robo-Zombie
- Robot World End of Earth
- Rock 'N' Roll: Author's Preferred Edition
- Rock and a Hard Place
- Rock and Roll Death Trip
- Rock Nekropolis
- Rock, Paper, Scissors
- Rock-A-Bye Babies
- Rockabilly Hell
- Rockabilly Limbo
- Rocket Ship to Hell