For other people with the same name, see James Polk (disambiguation).

.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}body.skin-minerva .mw-parser-output .infobox-header,body.skin-minerva .mw-parser-output .infobox-subheader,body.skin-minerva .mw-parser-output .infobox-above,body.skin-minerva .mw-parser-output .infobox-title,body.skin-minerva .mw-parser-output .infobox-image,body.skin-minerva .mw-parser-output .infobox-full-data,body.skin-minerva .mw-parser-output .infobox-below{text-align:center}James K. PolkPortrait by Mathew Brady, c. 184911th President of the United StatesIn officeMarch 4, 1845 – March 4, 1849Vice PresidentGeorge M. DallasPreceded byJohn TylerSucceeded byZachary Taylor9th Governor of TennesseeIn officeOctober 14, 1839 – October 15, 1841Preceded byNewton CannonSucceeded byJames C. Jones13th Speaker of the United States House of RepresentativesIn officeDecember 7, 1835 – March 3, 1839Preceded byJohn BellSucceeded byRobert M. T. HunterMember of theU.S. 