Colonel Harry Albert "Paddy" Flint (February 12, 1888 – July 24, 1944) was an officer of the United States Army who served with distinction during World War II. Although at 56 years of age he was considerably older than was considered generally acceptable for field-grade front-line infantry officers, he is most known for leading the 39th Infantry Regiment from its service in Sicily from July 1943 until he was mortally wounded six weeks after the Normandy landings in June 1944.