43rd Brigade

43rd Brigade may refer to:


 * 43rd Indian Brigade of the First World War
 * 43rd Independent Gurkha Infantry Brigade of the Second World War
 * 43rd Heavy Artillery Brigade (Ukraine)
 * 43rd Mechanized Brigade (Netherlands)
 * 43rd Military Police Brigade (United States)
 * 43rd Sustainment Brigade (United States)
 * 43rd Mechanized Brigade (Ukraine)


 * United Kingdom
 * 43rd Infantry Brigade (United Kingdom)
 * Artillery Brigades
 * 43rd (Howitzer) Brigade Royal Field Artillery