Robert M. Stanley (August 19, 1912 – July 16, 1977) was an American test pilot and engineer. He became the first American to fly a jet aircraft on October 2, 1942, as a civilian test pilot for Bell Aircraft. He flew the Bell XP-59A Airacomet, which was the United States’ first turbojet aircraft. The flight took place at Muroc Dry Lake, California. The Airacomet is on display at the National Air and Space Museum in Washington, D.C.