112th Brigade

In military terms, 112th Brigade or 112th Infantry Brigade may refer to:


 * 112th Brigade (United Kingdom), a unit of the British Army during the First World War
 * 112th Territorial Defense Brigade (Ukraine), a unit of the Ukrainian Territorial Defense Forces
 * 112th "Revolutionary Mongolia" Tank Brigade, a unit of the Red Army, funded by contributions from the People's Republic of Mongolia, during World War II