John Yarde-Buller, 2nd Baron Churston
John Yarde-Buller, 2nd Baron Churston was a British peer and soldier.
The elder son of the Hon. John Yarde-Buller and of Charlotte, a daughter of Edward Sacheverell Chandos-Pole, of Radbourne, Derbyshire, he served in the Scots Guards until he succeeded to his grandfather's titles and estates in 1871, retiring the same year as a Captain.
In 1872, he married Barbara, the only child of Sir Hastings Yelverton and of Barbara, 20th Baroness Grey de Ruthyn. They had one son and one daughter.
In 1910, Churston was succeeded by his son, the Hon. John Reginald Lopes Yarde-Buller.
He is the great grandfather of Aga Khan IV.