Norman Ralph "Norm" Augustine is a U.S. aerospace businessman who served as United States Under Secretary of the Army from 1975 to 1977. Augustine served as chairman and CEO of the Lockheed Martin Corporation. He was chairman of the Review of United States Human Space Flight Plans Committee.

The United States under secretary of the Army is the second-highest-ranking civilian official of the United States Department of the Army, serving directly under the United States Secretary of the Army. The Secretary and Under Secretary, together with two military officers, the Chief of Staff of the United States Army and the Vice Chief of Staff of the United States Army, constitute the senior leaders of the United States Army.