American President: James Polk
- Fact file and comprehensive biographical sketch based on PBS series. Also includes a look at the major issues facing Polk's administration, lesson plans, and recommended links.
- http://www.millercenter.virginia.edu/academic/americanpresident/polk

Encyclopedia Americana: James Polk
- A detailed biography written for students. Includes Polk's inaugural addresses and a fact file.
- http://ap.grolier.com/article?assetid=0317430-00

James Knox Polk
- Provides a biography of American President James Knox Polk. Includes his portrait and a list of places named after him.
- http://www.usa-presidents.info/polk.htm

200 Candles and a Postage Stamp
- Tells about Polk's childhood and family life.
- http://pr.tennessee.edu/alumnus/fall95/stamp.html

James K. Polk
- Short biography from the official White House web site.
- http://www.whitehouse.gov/history/presidents/jp11.html

Inagurual Address of James Knox Polk
- President Polk's inaugration speech delivered in Washington, DC, on March 4, 1845.
- http://www.historybuff.com/presidents/polk.html

James K. Polk Ancestral Home
- The only surviving residence of the eleventh U.S. President excluding the White House. Includes photos of the home and brief biography of Polk.
- http://www.jameskpolk.com/