31st Brigade or 31st Infantry Brigade may refer to:
- 31st Brigade (Australia)
- 31st Brigade (France)
- 31st Mechanized Infantry Brigade (Greece)
- 31st Indian Brigade of the British Indian Army in the First World War
- 31st Indian Infantry Brigade of the British Indian Army in the Second World War
- 31st Mechanized Brigade (Soviet Union)
- 31st Mechanized Brigade (Ukraine)
- 31st Air Defense Artillery Brigade (United States)
- 31st (North Midland) Anti-Aircraft Brigade (United Kingdom)
- 31st Brigade (United Kingdom)
See also
edit- 31st Division (disambiguation)
- 31st Group (disambiguation)
- 31st Regiment (disambiguation)
- 31st Battalion (disambiguation)
- 31st Squadron (disambiguation)
This disambiguation page lists articles about military units and formations which are associated with the same title.
If an internal link referred you to this page, you may wish to change the link to point directly to the intended article.
If an internal link referred you to this page, you may wish to change the link to point directly to the intended article.
