Phantom Islands are islands that are believed to exisit and appear on maps for a period of time (sometimes centuries), and they are removed after they are proven not to exisit (or the general population stops believing that they exist).
- Atlantis
- Brazil also known as [High Brasil]? and Hy-Brazil?
- Mu
- [St. Brendan's Island]?
- [Island of the Seven Cities]?
- Mayda?
- Antillia?
- [Buss Island]?
- Estotiland?
- Frisland?
- Bra?
- Lemuria?
- [Isle of Demons]?
See also Lost cities, Cryptozoology