11th Brigade

11th Brigade may refer to:

Australia

 * 11th Brigade (Australia)

India

 * 11th Cavalry Brigade (British Indian Army)
 * 11th Indian Cavalry Brigade
 * 11th Indian Infantry Brigade

Japan

 * 11th Brigade (Japan)

Russia

 * 11th Guards Air Assault Brigade

Spain

 * XI International Brigade

United Kingdom

 * 11th Armoured Brigade (United Kingdom)
 * 11th Infantry Brigade (United Kingdom)
 * 11th Mounted Brigade (United Kingdom)
 * 11th Signal Brigade (United Kingdom)
 * XI Brigade, Royal Horse Artillery

United States

 * 11th Infantry Brigade (United States)