William Alexander Hammond was an American military physician and neurologist. During the American Civil War he was the eleventh Surgeon General of the United States Army (1862–1864) and the founder of the Army Medical Museum.
- Occupation
- military officer, military physician, neurologist, writer
- Position held
- Surgeon General of the United States Army
- Citizenship
- United States
- Born
- August 28, 1828, 1828
- Died
- January 5, 1900, 1900
