title: Britannica (disambiguation)
text: # Britannica (disambiguation)
  
  Britannica is the Encyclopædia Britannica, a general knowledge English-language encyclopaedia.
  
  Britannica may also refer to:
  
  ## Publications
  
  * Biographia Britannica, a multi-volume biographical compendium
  * Insecta Britannica Diptera, a seminal work of entomology by Francis Walker
  * Malayalam Britannica, a reference work in the Malayalam language
  * Monumenta Historica Britannica, an incomplete work by Henry Petrie, the Keeper of the Records of the Tower of London
  * Musica Britannica, an authoritative national collection of British music
  * Papyrus Larousse Britannica, a Greek language encyclopedia
  
  ## Other uses
  
  * Classis Britannica, a provincial naval fleet of the navy of ancient Rome
  * Felis Britannica, the UK national sub-federation of the Fédération Internationale Féline
  * Inula britannica, a plant species
  * Pax Britannica, the period of relative peace in Europe and the world (1815–1914)
  * Undichna britannica, a fish-fin, or fish-swimming fossil trackway left as a fossil impression on a substrate
  