Walter C. Short (April 2, 1870 – March 5, 1952) was a career officer in the United States Army. A veteran of the Spanish–American War, Pancho Villa Expedition, and World War I, he attained the rank of brigadier general. Short was most notable for the organization and training of several units during the first World War, and his command of the 1st Cavalry Division between World War I and World War II.