• United States Sixth Fleet
• IJN 6th Fleet
  IJN 6th Fleet
  The was a fleet of the Imperial Japanese Navy during World War II, primarily responsible for command of submarine operations.-History:The IJN 6th Fleet was formed on 15 November 1940, and was assigned general control of all Japanese submarine operations...
  
  , Imperial Japanese Navy
• Luftflotte 6
  Luftflotte 6
  Luftflotte 6 was one of the primary divisions of the German Luftwaffe in World War II. It was formed on May 5, 1943 from Luftwaffenkommando Ost in Central Russia...
  
  

See also

• Fifth (disambiguation)
• Fleet (disambiguation)
• Fifth Fleet (disambiguation)
• Seventh Fleet (disambiguation)
  Seventh Fleet (disambiguation)
  Seventh Fleet or 7th fleet may refer to:* United States Seventh Fleet* IJN 7th Fleet-See also:* Seventh * Fleet * Sixth Fleet * 8th Fleet...