Robert M. Stillman (November 30, 1911 – May 22, 1991) was a major general in the United States Air Force.

During this time, Stillman returned to the Military Academy each year to serve as an assistant coach with the Army Black Knights football team.

He was then assigned to the headquarters of the United States Army Air Forces and later to the 387th Bombardment Group.

The following year, he graduated from the National War College and was assigned to the headquarters of the Air Force.

In 1959, Sports Illustrated named Stillman to its Silver Anniversary All-American football team.