Harriot

Harriot may refer to:


 * Elizabeth (Harriot) Wilson (1762–1786), figure in the folklore of southeastern Pennsylvania, hanged for murdering her children
 * Harriot (crater), lunar crater on the far side of the Moon
 * Harriot (planet), an exoplanet also known as 55 Cancri f
 * Harriot Curtis (1881–1974), American golf champion and an early participant in the sport of skiing
 * Harriot Eaton Stanton Blatch (1856–1940), American writer and suffragist, daughter of Elizabeth Cady Stanton
 * Harriot Kezia Hunt (1805–1875), early female physician
 * Thomas Harriot (1560–1621), English astronomer, mathematician, ethnographer, and translator