John Cramer

John Cramer may refer to:

• John Cramer (announcer), American television announcer
• John Cramer (representative) (1779–1870), US Representative from New York
• John Antony Cramer (1793–1848), English classical scholar and geographer
• John G. Cramer (born 1934), Professor of Physics at the University of Washington in Seattle
• John Cramer (Australian politician) (1896–1994), member of the Australian House of Representatives (1949–1974)

Also:

• Johann Ulrich von Cramer (1706–1772), German judge, legal scholar, and Enlightenment philosopher
• Johann Baptist Cramer (1771–1858), German composer
• John Kramer (darts player)
• John Kramer (Saw), better known as Jigsaw, fictional character in the Saw films
• Jack Kramer (tennis player) (John Albert Kramer) (1921–), American champion tennis player
• John R. Kramer, former Tulane University Law School dean