William Prince

William Prince may refer to:


 * William Prince (horticulturist) (1766–1842), New York City horticulturist
 * William Robert Prince (1795–1869), horticulturist
 * William Prince (actor) (1913–1996), American character actor
 * William Prince (cricketer) (1868–1948), English cricketer
 * William Prince (musician) (born 1986), Canadian singer-songwriter
 * William Prince (politician) (1772–1824), U.S. Representative from Indiana
 * William Prince (1752–1810), namesake of Princeton, Kentucky
 * William J. Prince (1930–2012), General Superintendent of the Church of the Nazarene
 * William Stratton Prince (1824–1881), British Army officer and Chief Constable of Toronto
 * William Meade Prince (1893–1951), American magazine illustrator