Angus McDonald (December 30, 1769 – October 14, 1814) was an American military officer, landowner, and planter in the U.S. state of Virginia. McDonald served as a military officer during the War of 1812 following his appointment by United States President James Madison. McDonald was the son of Virginia military officer and frontiersman Colonel Angus McDonald and the father of Colonel Angus William McDonald, a commander in the Confederate States Army during the American Civil War.