Harrison Stiles Fairchild
Born	(1820-08-04)August 4, 1820 Cazenovia, New York, US
Died	January 25, 1901(1901-01-25) (aged 80) Rochester, New York, US
Place of burial	Mount Hope Cemetery Rochester, New York
Allegiance	United States of America Union
Branch	United States Army Union Army
Service years	1861–1865
Rank	Colonel Bvt. brigadier general
Commands	89th New York Infantry
Conflicts	American Civil War Peninsula Campaign Battle of South Mountain Battle of Antietam Battle of Fredericksburg Battle of Cold Harbor Siege of Petersburg Battle of Seven Pines Battle of Appomattox Court House

Harrison Stiles Fairchild (August 4, 1820 – January 25, 1901), was a colonel and brevet brigadier general in the Union Army during the American Civil War.^[1] He commanded a brigade in Charles A. Heckman's Second Division of the XVIII Corps at the Battle of Chaffin's Farm.

• Eicher, John; Eicher, David (2002). Civil War High Commands. Stanford University Press. p. 1040. ISBN 978-0804736411.

• Harrison Stiles Fairchild at Find a Grave