William Gleason

William Gleason may refer to:

Baseball

 * Bill Gleason (1858–1932), baseball player for the St. Louis Browns
 * Bill Gleason (pitcher) (1868–1893), baseball player for the Cleveland Infants
 * Kid Gleason (1866–1933), William "Kid" Gleason, Major League Baseball player and manager of the 1919 Chicago White Sox during the Black Sox Scandal
 * Billy Gleason (1894–1957), baseball player, second baseman

Others

 * William Gleason (aikidoka) (born 1943), American author, 6th degree black belt of Aikido and founder of Shobu Aikido of Boston
 * William Henry Gleason (1829–1902), American real-estate developer and politician; cofounder of the city of Eau Gallie, Florida
 * William Henry Gleason (New York politician) (1833–1892), American politician and minister
 * William Lansing Gleason (fl. 20th century), cofounder of the town of Indian Harbour Beach, Florida, USA
 * William A. Gleason, American professor of English
 * William E. Gleason (1830s–after 1880), Justice of the Dakota Territorial Supreme Court
 * William Gleason, Irish-American machinist and inventor; founder, in 1865, of the Gleason Corporation, Rochester, New York, U.S.