John Hennessey or John Hennessy is the name of:

• John Hennessy (archbishop) (1825–1900), American Roman Catholic clergyman; first archbishop of Dubuque, Iowa
• John David Hennessey (1847–1935), English author, newspaper editor and Protestant minister; in Australia since 1875
• John F. Hennessey (1900–1981), American tennis player; celebrated champion between 1923 and 1929
• John J. Hennessey (c. 1920–2001), American four-star army general; in charge of Readiness Command from 1974 to 1979
• John L. Hennessy, American computer scientist; president of Stanford University since 2000
• Jackie Hennessy, Irish footballer
• John Pope Hennessy (1834–1891), Governor of Hong Kong

[edit] See also

• Hennessey

This disambiguation page lists articles associated with the same personal name. If an internal link led you here, you may wish to change the link to point directly to the intended article.