Some types of free horror wallpaper available include images of skulls, vampires and decomposing bodies. Other types of free horror wallpaper feature images from iconic horror movies. There are also free images of generally disturbing scenes of haunted houses and forests available for free. Some available resolutions include 1600x1200, 1280x960 and 1900x1200.

HD Wallpapers Cool features images of skeletons, including a rendering of the Grim Reaper and a skull in flames. It also features an image of a demon, a three-headed wolf and several mutant humanoid creatures. Smashing Magazine offers 100 different scary wallpapers, including images from movies such as "The Punisher," "Hellraiser" and "The Exorcist." Users can also find disturbing horror images that incorporate brilliant graphic design techniques.

Alpha Coders hosts 13 HD wallpapers, including a scene with a diver about to get eaten by a shark and a human being crawling with most of his skin off. PicsWalls features many eerie setting wallpapers that feature haunted houses and spooky forests. There is even an image of the priest from "The Exorcist" about to walk into the house hosting the demon. Desktop Nexus has an image of the killer from the "Scream" franchise. It also has a wallpaper with Chucky from the "Child's Play" franchise.