John W. Johnston

John W. Johnston
United States Senator
from Virginia
In office
January 26, 1870 – March 3, 1871
March 15, 1871 – March 3, 1883
Preceded byJohn S. Carlile
Succeeded byHarrison H. Riddleberger
Member of the Virginia Senate
from the Tazewell, Wythe, Grayson, Smyth, Carroll & Pulaski counties district
In office
December 7, 1846 – December 4, 1848
Preceded byJames H. Piper
Succeeded byThomas M. Tate
Personal details
BornJohn Warfield Johnston
(1818-09-09)September 9, 1818
"Panicello", Washington County, Virginia, U.S.
DiedFebruary 27, 1889(1889-02-27) (aged 70)
PartyDemocratic
SpouseNicketti Buchanan Floyd

John Warfield Johnston (September 9, 1818 – February 27, 1889) was an American lawyer and politician from Abingdon, Virginia. He served in the Virginia State Senate, and represented Virginia in the United States Senate when the state was readmitted after the American Civil War. He was a United States Senator for 13 years. In national politics, he was a Democrat.

Initially declared ineligible to serve in Congress because of the Fourteenth Amendment because he had sided with the Confederacy during the Civil War, he was seated after the Freedmen's Bureau declared he helped a sick and dying former slave after the conflict. Senator Johnston became the first former Confederate to serve in the United States Senate.