Hugh Lincoln Cooper (April 28, 1865 — June 24, 1937) was an American Colonel and renowned civil engineer, known for construction supervision of a number of hydroelectric power plants.
Born in Houston County in Sheldon, Minnesota, Cooper was a self-educated civil engineer. He worked throughout the United States, Canada, Brazil, Egypt, and Soviet Union. During World War I he served as a supervising engineer in the US Army Corps of Engineers.
Cooper died in Stamford, Connecticut in 1937.