William Forrester

William Forrester may refer to:


 * William Forrester (racecourse owner) (1842–1901), Australian racehorse and racecourse owner
 * William Forrester (politician) (1855–1926), member of the House of Commons of Canada
 * William Forrester (footballer, born 1869) (1869–?), English footballer
 * Will Forrester (born 2001), English footballer
 * William Ray Forrester (1911–2001), law school dean
 * Bill Forrester (born 1957), American swimmer
 * William Forrester, the character played by Sean Connery in the film Finding Forrester