Arkham Shadows: Contains Lovecraftian fiction and links.
Back Slash, King of the Potato People: Site containing award-winning story and various other amusements.
Delta-Green.com: Variant of Cthulhu Mythos influenced by gaming materials.
HP Lovecraft Resources: An archive of all things Cthulhu. Links to websites, newsgroups, discussions and FTP downloads.
Letters from Outside: Online archive of Lovecraftian fiction, non-fiction, humor and verse.
Necronomicon Files: Information on the Necronomicon.
Necronomicon Press' Home Page: Publishers of Mythos Stories
Original Art by A.S. Moore: Original Cthulhu Mythos Art by Anita S. Moore
OutsideLookingOut: Cthulhu Mythos Writers' Workshop-open to all interested parties.
Shub-Niggurath Search Engine: An HP Lovecraft and Cthulhu Mythos search engine. Category browsing and full-text search.
Skrybe's Tales of Terror: Skrybe's Tales of Terror - Original short horror fiction inspired in part by the writings of H.P. Lovecraft
The Dan Clore Necronomicon Page: Discussions of and information about the fabled Necronomicon. Exhaustively researched.
The Necronomicon Anti-FAQ: A scholarly collection of Frequently Asked Questions for the Necronomicon written by Abdul Alhazred.
The Pillow Book of James George White Russell: Contains fiction, nonfiction, art, and an online journal. Includes scholarly essays about the life and fiction of HP Lovecraft, and Lovecraftian fiction.
The Realm: Site of horror author Mark Rainey. Includes excerpts from and notes about his fiction, much of which is set within the Cthulhu Mythos.
The Shoggoth Net: Interactive Cthulhu Mythos archive.