The underworld, also known as the netherworld or hell, is the supernatural world of the dead in various religious traditions and myths, located below the world of the living. Chthonic is the technical adjective for things of the underworld.
By religion
This list includes underworlds in various religious traditions, with links to corresponding articles: == Underworld figures ==
Underworld figures
This list includes rulers or guardians of the underworld in various religious traditions, with links to corresponding articles. == See also ==