David Stockton McDougal (September 27, 1809 – August 7, 1882) was an officer in the United States Navy during the American Civil War most noted for his leadership during a naval battle off of Japan.
Because of an earlier attack on the American merchant steamer Pembroke, Wyoming boldly entered the Straits of Shimonoseki, and on July 16, 1863, in the Battle of Shimonoseki Straits engaged shore batteries and three ships of Prince Mori, clan chieftain of the Chōshū. During an hour's brisk action, McDougal sank two ships and heavily damaged another, then pounded enemy shore guns.
After searching for Confederate raiders elsewhere in the Far East, Commander McDougal finally sailed Wyoming to an overdue overhaul in the Philadelphia Navy Yard in 1864; having completed a circumnavigation of the globe. Despite needing extensive repairs McDougall and Wyoming were ordered back to sea to search for the CSS Florida[specify] before being forced to return for repairs. On December 23, 1869, McDougal assumed command of the South Pacific Squadron.