- Source: 113th Brigade
In military terms, 113th Brigade or 113th Infantry Brigade may refer to:
113th Brigade (United Kingdom), a unit of the British Army during the First World War
113th Territorial Defense Brigade (Ukraine), a unit of the Ukrainian Territorial Defense Forces
113th Panzer Brigade, a unit of the German Army during World War II
113th Mixed Brigade, a unit of the Spanish Republican Army during Spanish Civil War