The National Constitution Center's website contains a video of presidential historians Lindsay Chervinsky and Edward Larson discussing the presidential election of 1800.

The American Presidency Project Web site presents election results from the 1800 presidential election.

The Thomas Jefferson Encyclopedia on the Monticello website provides an overview of the presidential election of 1800.

The Lehrman Institute presents an essay on the presidential election of 1800. The essay contains extensive footnotes.

An online exhibit on the presidential election of 1800 by the Thomas Jefferson Foundation at Monticello.

A searchable collection of election returns from 1787 to 1825. The data were compiled by Philip Lampi. The American Antiquarian Society and Tufts University Digital Collections and Archives have mounted it online with funding from the National Endowment for the Humanities.

The Gilder Lehrman Institute of American History's AP US History Study Guide contains an essay on the presidential election of 1800.

The National Archives presents an original copy of the tally of electoral votes for the 1800 presidential Election, February 11, 1801, from the records of the United States Senate.