Commodore may refer to: Ranks. Commodore (rank), a naval rank. Commodore (Royal Navy), in the United Kingdom. Commodore (India), in India. Commodore (United States) Commodore (Canada) Commodore (Finland) Commodore (Germany) or Kommodore. Air commodore, a rank in the Royal Air Force and other Commonwealth air forces. Commodore (yacht club), an officer of a yacht club. Commodore (Sea Scouts), a position in the Boy Scouts of America's Sea Scout program. Convoy commodore, a civilian in charge of a shipping convoy during the Second World War. Fiction.
https://en.wikipedia.org/wiki/Commodore