63rd Brigade may refer to:
British India 63rd Indian Infantry Brigade, British Indian Army formation during World War II
Serbia 63rd Parachute Brigade
Ukraine 63rd Mechanized Brigade (Ukraine)
United Kingdom 63rd Brigade (United Kingdom), British Army infantry formation during World War I Artillery units 63rd Brigade, Royal Field Artillery, British Army unit during World War I 63rd (6th London) Brigade, Royal Field Artillery, British Army unit after World War I 63rd (Northumbrian) Anti-Aircraft Brigade, Royal Artillery 63 (North London) Anti-Aircraft Brigade
United States 63rd Aviation Brigade (United States)
See also 63rd Brigade Support Battalion, United States Army 63rd Division (disambiguation) 63rd Regiment (disambiguation)