Lt Col. Charles Harbord, 6th Baron Suffield, CB, MVO (14 June 1855 – 10 February 1924), was a British Army officer and British Conservative politician. Suffield was the eldest son of Charles Harbord, 5th Baron Suffield, and his first wife Cecilia Annetta, daughter of Henry Baring, third son of Sir Francis Baring, 1st Baronet. He schooled at Eton and entered the Scots Fusilier Guards as an Ensign on 30 April 1873 and was promoted Lieutenant in April 1875.