Vulcan

Vulcan may refer to:

Vulcan
 * Vulcan (god), a Roman god
 * Vulcan (The Power of the Daleks), a planet occupied by humans (TV: The Power of the Daleks)
 * Vulcan (The Taking of Planet 5), a planet from the Museum of Things That Don't Exist (PROSE: The Taking of Planet 5)
 * Vulcan (species), a species from the Federation universe. (COMIC: Assimilation²)
 * Vulcan (Assimilation²), homeworld of the Vulcans. (COMIC: Assimilation²)