Louis Wilson may refer to:
Louis B. Wilson (1866–1943), chief of pathology at Mayo Clinic Louis Dicken Wilson (1789–1847), politician and general from North Carolina Louis H. Wilson Jr. (1920–2005), 26th Commandant of the Marine Corps and a recipient of the Medal of Honor USS Louis H. Wilson Jr. Louis Round Wilson (1876–1979), American librarian Louis L. Wilson Jr. (1919–2010), U.S. Air Force general
See also Lou Wilson, Australian rules footballer Lewis Wilson (disambiguation)