John S. Bull
- Status: Deceased
- In Space: No
- Date of Birth: 09/25/1934
- Date of Death: 08/11/2008
John S. Bull, a American astronaut affiliated with the government agency National Aeronautics and Space Administration, embarked on 0 space flights and engaging in 0 spacewalks during his/her career as an astronaut.
John Sumter Bull, Ph.D. was an American naval officer and aviator, fighter pilot, test pilot, mechanical and aeronautical engineer, and NASA astronaut.
