|Coaching career (HC unless noted)|
St. Louis Gunners
|Administrative career (AD unless noted)|
|Head coaching record|
|Accomplishments and honors|
3 MVIAA (1924–1925, 1927)
Gwinn Henry (1877–1955) was an American football player, track athlete, coach, and college athletics administrator. He served as the head football coach at Howard Payne University (1912–1913), the College of Emporia (1918–1922), the University of Missouri (1923–1931), the University of New Mexico (1934–1936), and the University of Kansas (1939–1942), compiling a career college football record of 107–77–12. Henry was also the head coach of the St. Louis Gunners, an independent professional football team, in 1933.
Henry was the first head football coach at the Howard Payne University in Brownwood, Texas and he held that position for two seasons, from 1912 until 1913. His coaching record at Howard Payne was 5–7–3.
Henry was head coach of the University of Missouri from 1923 to 1931. During his tenure, he compiled a 40–28–9 (.578) record. On December 25, 1924, he led Missouri against USC at the Los Angeles Christmas Festival, losing by a score of 20–7.
Head coaching record
|Howard Payne Yellow Jackets (Independent) (1912–1913)|
|College of Emporia Fighting Presbies () (1918–1922)|
|Missouri Tigers (Missouri Valley Intercollegiate Athletic Association) (1923–1931)|
|1924||Missouri||7–2||5–1||1st||L Los Angeles Christmas Festival|
|New Mexico Lobos (Border Intercollegiate Athletic Association) (1934–1936)|
|Kansas Jayhawks (Missouri Valley Intercollegiate Athletic Association) (1939–1942)|
|National championship Conference title Conference division title|
- "ESPN College Football Encyclopedia (Page 554)".
- The Official National Collegiate Athletic Association football guide "The official rules book and record book of college football" (edited by Walter Camp) Can Sports Publishing Company, 1922
- Wideman, Bryan (2007-05-03). "Louisiana State U.: LSU's Pat Henry sits in class all his own.". University Wire (The Gale Group, Inc.). Retrieved 2008-05-13.
- Kansas Sports Hall of Fame profile
- Missouri Hall of Fame profile
- Gwinn Henry at the College Football Data Warehouse