William Gardner

William or Bill Gardner may refer to:

• Bill Gardner (baseball) (1868–1948), American baseball player
• Bill Gardner (footballer) (1893–?), English professional footballer
• Bill Gardner (ice hockey) (born 1960), retired ice hockey player
• Billy Gardner (born 1927), retired American baseball player
• Billy Gardner, Jr. (born 1966), American baseball manager and son of Billy Gardner (born 1927)
• William Jennings Gardner (1884–1965), U.S. football player and member of Eliot Ness's "Untouchables"
• Bill Gardner (football hooligan) (born 1954), English football supporter, former football hooligan and co-author of books on football hooliganism

• William Linnæus Gardner (1771–1835), Indian officer
• William M. Gardner (1824–1901), Confederate States Army brigadier general
• William Gardner (sailor) (1832–?), American Civil War sailor and Medal of Honor recipient
• William Gardner (VC) (1821–1897), Scottish recipient of the Victoria Cross

• William Gardner (English coin designer) (1914–2000), English coin designer, engraver, calligrapher and writer
• William E. Gardner, Jr. (1939–1991), president of Savannah State College
• William Biscombe Gardner (1847–1919), English painter and engraver
• Bill Gardner (politician) (born 1948), secretary of state for New Hampshire
• Willie Gardner, Scottish rock musician
• William Gardner, pseudonym of Peter Hope
• Bill Gardner (author), American author