William Lambert
William Lambert may refer to:
- William Lambert , Member of the Parliament of England
- William Lambert , Australian politician
- William Lambert , English cricketer
- William Lambert , English cricketer
- William Frederick Lambert, member of the Queensland Legislative Council
- William Lambert , American journalist
- William Lambert , mayor of Richmond, Virginia 1840–1853
- William Lambert , engrosser of the United States Bill of Rights
- William Carpenter Lambert, American World War I ace
- William Lambert , English cricketer
- William Frederick Lambert, member of the Queensland Legislative Council
- William Lambert , African-American citizen and abolitionist