Peter A. Porter (colonel)
| Col. Peter A. Porter | |
|---|---|
| Member of the New York Assembly for Niagara County | |
| In office January 1, 1862 – December 31, 1862 | |
| Preceded by | Oliver P. Scovell | 
| Succeeded by | William Morgan | 
| Personal details | |
| Born | Peter Augustus Porter July 14, 1827 Black Rock, New York, US | 
| Died | June 3, 1864 (aged 36) Cold Harbor, Virginia, US | 
| Resting place | Oakwood Cemetery Niagara Falls, New York | 
| Political party | War Democrat | 
| Spouses | Mary Cabell Breckinridge  (m. 1852; died 1854) Josephine Matilda Morris  (m. 1859) | 
| Relations | See Breckinridge family | 
| Children | 3, including Peter | 
| Parent(s) | Peter Buell Porter Letitia Breckinridge | 
| Alma mater | Harvard College Harvard Law School | 
| Profession | Lawyer, politician, soldier | 
| Military service | |
| Branch/service | 8th New York Heavy Artillery Regiment | 
| Years of service | 1862–1864 | 
| Rank | Colonel | 
| Battles/wars | U.S. Civil War • Battle of Spotsylvania • Battle of Cold Harbor | 
Peter Augustus Porter (July 14, 1827 – June 3, 1864) was a lawyer, politician, and member of the Breckinridge family and a Union Army colonel in the American Civil War. He died in the Battle of Cold Harbor.