William Greenwood

William Greenwood may refer to:


 * Will Greenwood (born 1972), rugby player
 * William Greenwood (Blessed), one of the Carthusian Martyrs, executed 1537
 * William Greenwood (politician) (1875–1925), MP for Stockport
 * Bill Greenwood (baseball) (1857–1902), baseball player
 * William Greenwood (cricketer) (1798–1872), English cricketer
 * William Osborne Greenwood (1873–1947), British surgeon and a minister of religion