John McCain (disambiguation)
From Wikipedia, the free encyclopedia
John McCain most often refers to U.S. Senator John S. McCain III (b. 1936), a 2000 and 2008 presidential candidate.
It may also refer to:
- John S. McCain, Sr. (1884–1945), United States Navy vice admiral
- John S. McCain, Jr. (1911–1981), United States Navy four-star admiral, son of John S. McCain, Sr, and father of the senator

