General William Sebastian Stone (January 6, 1910 – December 2, 1968) was an American United States Air Force Major General and the third Superintendent of the United States Air Force Academy. His final assignment was as the air deputy to the Supreme Allied Commander Europe. Stone was born at Cape Girardeau, Missouri on January 6, 1910. After graduating from high school in St. Louis, he attended the United States Military Academy, and, upon graduation on June 12, 1934, was commissioned a Second Lieutenant.