Ghostbusters John Sinclair (disambiguation)
Ghost hunter John Sinclair stands for:
- Ghostbusters John Sinclair , German-language novel series (from 1973)
- Ghostbusters John Sinclair (TV Series) , German TV Series (2000)
- Ghostbusters John Sinclair (radio play series by Tonstudio Braun) , radio play series by Tonstudio Braun (1981 to 1991)
- Geisterjäger John Sinclair (radio play series by Lübbe-Audio) , radio play series by Lübbe-Audio (from 2000)
- Ghostbusters John Sinclair: The Demon Wedding , German feature film by Klaus Knoesel (1997)