John S. Lekson (April 14, 1917 – January 19, 1992) was a United States Army major general. He was born to Slovenian immigrant parents. He graduated from Western Reserve University and enlisted in the Ohio National Guard in 1940 as a private. He was commissioned through Officer Candidate School and rose to major during World War II. During the war, he served with the 82nd Airborne Division, including the 504th Parachute Infantry, and fought in North Africa, Italy, the Netherlands and Germany, including the Battle of the Bulge. He also served in Austria, Italy and Korea.