William Falconer

William Falconer may refer to:
 * William Falconer (poet) (1732–1769), Scottish poet
 * William Falconer (writer) (1744–1824), English physician, miscellaneous writer, and Fellow of the Royal Society
 * William Falconer (translator) (1801–1885), English clergymen and academic
 * William Falconer, 6th Lord Falconer of Halkerton (1712–1776), English aristocrat
 * William Falconer (bishop) (1707–1784), Scottish clergyman
 * Willie Falconer (born 1966), Scottish footballer