title: FID
text: # FID
  
  FID or fid may refer to:
  
  * Elizabeth Field (Suffolk County, New York), US, IATA code
  * Fid, a hollow spike for use in ropework
  * The Fid, a mountain in Antarctica
  * F.I.D. (album), by Masami Akita
  * FID, the country code used by FIDE
  * Financial institutions duty, an Australian tax
  * Flame ionization detector
  * Flight initiation distance
  * Foreign internal defense
  * Free induction decay
  * Fréchet inception distance, image quality metric
  * International Federation for Information and Documentation
  * Focus-image distance in projectional radiography
  * Stop the Decline (Italian: Fermare il Declino), an Italian political party
  