• Alternate history
• Campaign setting
• Counterfactual history
• Fantasy world
• Fictional towns and cities
• List of fictional city-states
• Fictional islands
• Fictional company
• Fictional counties
• Fictional country
• Fictional schools
  • List of fictional Cambridge colleges
  • List of fictional Oxford colleges
• Fictional universe
  • List of fictional universes
• Fictional U.S. state
• Future history
• Imaginary country
• Parallel universe
• Phantom island
• Planets in science fiction (see also list of aliens in fiction)
• Utopia
• Virtual reality
• Virtual world

See also

• Book of Imaginary Beings
• Constructed world
• Fantasy
• Fiction
• Fictional geography
• Folklore
• List of places
• List of fictional timelines
• Lost lands
• Multiverse
• School and university in literature
• Science fiction
• Time travel

External links

• Historian of Things That Never Were