The entry Doppelgänger is linked from 38 other Encyclopedia of Fantasy entries as follows.
- Answered Prayers
- Born of Fire
- Brontë, Charlotte
- Burgess, Gelett
- Changelings
- Cross, John Keir
- Debasement
- Dickens, Charles
- Doubles
- Fowler, Christopher
- Fuentes, Carlos
- Germany
- Ghosts
- Ghost Stories
- Grabiński, Stefan
- Hauff, Wilhelm
- Highlander
- Hoffmann, E T A
- Hofmannsthal, Hugo von
- James, Henry
- Japan
- Jefferies, Richard
- Jungian Psychology
- Le Fanu, J Sheridan
- MacDonald, George
- Nerval, Gérard de
- O'Brien, Flann
- Opera
- Poe, Edgar Allan
- Sapphire and Steel
- Secret Sharer
- Stepford Wives, The
- Swahn, Sven Christer
- Twins
- Ventriloquism
- Weird Fiction
- Wells, H G
- Williams, Charles