24th Brigade may refer to:
Australia 24th Brigade (Australia)
Bangladesh 24th Artillery Brigade (Bangladesh)
Greece 24th Armoured Brigade (Greece)
India 24th Indian Infantry Brigade
Japan 24th Independent Mixed Brigade (Imperial Japanese Army) 24th Mixed Brigade (Imperial Japanese Army)
Russia/Soviet Union 24th Separate Guards Special Forces Brigade
Ukraine 24th Mechanized Brigade (Ukraine)
United Kingdom 24th Armoured Brigade (Dummy Tanks) 24th Armoured Brigade (United Kingdom) 24th Infantry Brigade (United Kingdom) 24th (Gold Coast) Brigade later 2nd (West Africa) Infantry Brigade 24th Reserve Brigade 24th Brigade, Royal Field Artillery
See also 24th Division (disambiguation) 24th Regiment (disambiguation) 24 Squadron (disambiguation)