John Edward Sununu is an American politician who served as a member of the U.S. House of Representatives from 1997 to 2003 and the U.S. Senate representing New Hampshire from 2003 to 2009. Sununu was the youngest member of the Senate for his entire six-year term. He also remains the only Salvadoran American ever elected to the U.S. Congress.

John Henry Sununu is an American politician who served as the 75th governor of New Hampshire from 1983 to 1989 and the White House chief of staff under President George H. W. Bush from 1989 to 1991.