Pagan Publishing is a role-playing game publishing company founded by John Tynes in 1990. It began by publishing a Call of Cthulhu role-playing game fanzine, The Unspeakable Oath. In 1994, the company moved from Columbia, Missouri to Seattle, Washington where it incorporated. The staff at this time included John Tynes as editor-in-chief, John H. Crowe III as business manager, Dennis Detwiller as art director, and Brian Appleton and Chris Klepac as editors. Tynes, Detwiller and Adam Scott Glancy released the Delta Green modern Call of Cthulhu campaign setting in 1996. Pagan has released many other Call of Cthulhu products, including a foray into card games with Creatures & Cultists and miniature games with The Hills Rise Wild!.
Pagan is currently based in Seattle, Washington and comprises Adam Scott Glancy as business manager and John H. Crowe III and Brian Appleton as editors. It continues to occasionally produce Call of Cthulhu books as well as non-gaming fiction and non-fiction under the Armitage House imprint.