John Shaffer may refer to:
- John Shaffer (baseball) (1864–1926), American baseball player
- John Shaffer (governor) (1827–1870), American politician in the Utah Territory
- John D. Shaffer (1858–1931), American politician in Iowa
- John H. Shaffer (1919–1997), American administrator of the Federal Aviation Administration
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: