Morgan Connor (fl. 1775 - disappeared January 1780) was an Irish-born American military officer in the Continental Army who served as Adjutant General in 1777.

• List of Adjutant Generals of the U.S. Army
• List of people who disappeared mysteriously at sea

• "Military History of Morgan Connor". Pennsylvania Cincinnati Military History. The State Society of the Cincinnati of Pennsylvania. Retrieved 2009-03-06.
• Griffin, Martin Ignatius Joseph (1907). Catholics and the American revolution, volume 1. Ridley Park, Pennsylvania: Martin Ignatius Joseph Griffin. pp. 132–134.
• Heitman, Francis B. (1903). Historical Register and Dictionary of the United States Army, Volume 1. Washington, D.C.: Government Printing Office. p. 37.
• O'Brien, Michael Joseph (1919). A hidden phase of American history: Ireland's part in America's struggle for liberty. New York City: Dodd, Mead & Company. p. 136.