John Roper (died 1618) was a British aristocrat, created the first Baron Teynham in 1616. The Roper family is an English aristocratic family that can be traced back to 1066 following the Norman Conquest by residing in Derbyshire. Members of the family have held three hereditary titles: Viscount of Baltinglass, Baron Dacre of Glanton, and Baron of Teynham.