- Love's Disturbances
- Love, Death, and Madness: A Collection of Three Award-Nominated Novellas
- Lovecraft in de polder
- Lovecraft Museum
- Lovecraft Short Stories
- Lovecraft vive en Chile
- Lovecraft Zero
- Lovecraft's Innsmouth (Cthulhu Apocalypse, Vol. I)
- LOVECRAFT. Antología del horror Vol. 1
- LOVECRAFT. Relatos de Terror Vol. II
- Lover’s Masquerade
- Lovie's Baby
- Loving Among the Dead
- Loving Dead #1 : Love After Death
- Loving Dead #2 : When All You've Got is Death
- Loving Dead #3 : Nothing But Dust
- Low Life
- Lowland Rider
- Loyd Kutter
- Lua Pálida sorri para você
- Lucan, Part 1
- Lucan, Part 2
- Lucas - Tome I
- La Luce di Tina
- La luce finta della luna
- Luce Porpora
- Lucid
- Lucid Dreams
- Lucida follia
- Lucifer Sam
- Lucifer's Eye
- Lucifer's Revenge
- Lucifer's Servant
- Lucifera's Pet
- Lucifero
- Lucille and the Healers
- Lucio Fulci's Last Movie: Blood Bite In Hell
- Luck of the Draw
- Luck of the Wolf
- Lucky
- Lucky Day
- Lucky Thirteen!
- Lucretia and the Kroons (Novella)
- Lucy and the Lockbox
- Lucy For Ever
- Lucy Furr
- Lucy's Child
- Luke
- Lullaby and Other Weird Tales (a flash fiction horror story)
- Lumea Gândacilor
- Luminous and Ominous
- Lump: A Collection of Short Stories
- Lumps
- Luna
- Lumps
- Luna
- La luna a scacchi (italiano, english)
- Luna azul
- Luna Comes Home
- Luna de Otoño
- Luna Nuova
- Luna rosso sangue
- Luna's Christmas Surprise
- Lunacy
- Lunacy's Dance
- Lunar Park
- Lunatic: Extreme Horror
- Lunch Special
- La Lune Dansante (Les Liens Du Sang - Livre Un)
- Lune de métal
- La lunga guardia
- La lunga strada verso casa
- Lupari Werewolf Hunter
- Lupo Mannaro
- Lupus Patronus
- Lurkers: The Almond Orchard #1
- Luscious Melchus 1: Enter Medusa
- Luscious Melchus 2: Fancy Anansi?
- Luscious Melchus 3
- Luscious Melchus Medley