John Yarde-Buller, 1st Baron Churston

Sir John Buller-Yarde-Buller, by Sir Francis Grant, 1840s
Arms of 1st Baron Churston impaling Newman of Mamhead for his second wife, stained glass, Churston Ferrers Church

John Yarde-Buller, 1st Baron Churston (12 April 1799 – 4 September 1871) was a British Conservative politician.