John Jaffray

John Jaffray may refer to:
 * Sir John Jaffray, 1st Baronet (1818–1901), British journalist and newspaper proprietor
 * John Jaffray (bookbinder) (1811–1869), English bookbinder active in the early Chartist movement
 * Sir John Henry Jaffray, 3rd Baronet (1893–1916) of the Jaffray baronets