text: উইলিয়াম ক্যাম্পবেল বা বিল ক্যাম্পবেল দ্বারা নির্দেশ করা হতে পারে:
  
  কানাডা
   William Campbell (judge) (1758–1834), Scottish-born Chief Justice of the Supreme Court of Upper Canada
   Lord William Campbell (c. 1731–1778), Scottish-born Royal Governor of Nova Scotia and South Carolina
   William A. Campbell (1873–1934), Alberta provincial politician
   William Wilfred Campbell (1858–1918), poet
   William Campbell (Canadian politician) (born 1929), Canadian House of Commons, 1979–1980
   William Bennett Campbell (1943–2008), former premier of Prince Edward Island
   William Campbell (Prince Edward Island politician) (1836–1909), farmer and political figure in Prince Edward Island
   William L. Campbell (1946–2005), film editor of Storm 1987
  
  যুক্তরাষ্ট্র
   William Campbell (American football) (born 1991), American football offensive guard
   William Campbell (California politician) (1935-2015), American politician
   William Campbell (business executive) (1940–2016), former CEO of Intuit
   William Campbell (film actor) (1923–2011), American film and television actor
   William Campbell (filmmaker), television and film producer, documentary filmmaker, and photojournalist
   William Campbell (general) (1745–1781), Virginia militia general in the American Revolution
   William Campbell (Medal of Honor, 1838) (1838–?), American Civil War sailor and Medal of Honor recipient
   William Campbell (Medal of Honor, 1840) (1840–1919), American Civil War soldier and Medal of Honor recipient
   William Campbell (NY surveyor) (c. 1767–1844), American physician and politician from New York, of Cherry Valley, Otsego County
   William A. Campbell (Tuskegee Airman) (1917–2012), African American pilot
   William B. Campbell (1807–1867), governor of Tennessee
   William C. Campbell (golfer) (1923–2013), former president of the United States Golf Association
   William D. Campbell (1907–1995), world leader of the Boy Scouts
   William Edward Campbell, better known as William March (1893–1954), American soldier and novelist
   William Henry Campbell (college president) (1808–1890), President of Rutgers College, 1862–1882
   William Hunter Campbell (1839–1862), Ohio civilian who worked for the Union Army during the American Civil War
   William J. Campbell (Illinois politician) (1850–1896), American politician (23rd Lieutenant Governor of Illinois)
   William Joseph Campbell (1905–1988), U.S. federal judge
   William M. Campbell, president of Discovery Networks U.S.
   William S. Campbell (1884–1972), American film director
   Billy Gilbert (silent film actor) (William V. Campbell, 1891–1961), American silent film actor
   William W. Campbell (New York) (1806–1881), U.S. congressman from New York
   William W. Campbell (New York state senator) (1870–1934), American lawyer and politician from New York
   William Wallace Campbell (1862–1938), American astronomer
   William Wildman Campbell (1853–1927), U.S. Representative from Ohio
   Bill Campbell (baseball) (born 1948), former Major League Baseball pitcher
   Bill Campbell (California politician) (born 1942), Republican politician from California
   Bill Campbell (gridiron football) (1920–1974), American player of gridiron football
   Bill Campbell (illustrator), illustrator for the Hawk Model Company
   Bill Campbell (mayor) (born 1953), former mayor of Atlanta, Georgia
   Bill Campbell (sportscaster) (1923–2014), sportscaster in the Philadelphia area
   Billy Campbell (born 1959), American actor sometimes referred to as William O. Campbell or Bill Campbell
   Billy Campbell (baseball) (1873–1957), baseball player
   Billy Campbell (TV executive) (born 1959), American TV executive producer
   Will D. Campbell (1924–2013), American Baptist minister
  
  যুক্তরাজ্য
  William Campbell (d. July 5, 1779) killed in battle at West Haven, Connecticut
   William Campbell, 2nd Baron Stratheden and Campbell (1824–1893), British peer and Liberal politician
   William Robert Campbell (fl. 1860s), first British colonial Inspector General of Police of Ceylon (Sri Lanka)
   William Campbell (missionary) (1841–1921), Presbyterian missionary to Taiwan
   William Pitcairn Campbell (1856–1933), British Army general during World War I
   Willie Campbell (golfer) (1862–1900), Scottish golfer
   William Campbell (footballer) (1865–?), Scottish forward with various clubs including Preston North End, Darwen and Newton Heath
   William Campbell (Everton footballer) (1865?–?), Scottish centre half in Everton F.C.'s 1890–91 English League Championship winning team
   William Campbell (metallographer) (1876–1936), English metallurgist
   William Charles Campbell (1889–1958), World War I fighter pilot
   Willie Campbell (footballer) (c. 1900–?), Scottish footballer
   Billy Campbell (footballer, born 1920), Scottish footballer (Greenock Morton FC, Scotland national team)
   Billy Campbell (footballer, born 1944), Northern Irish footballer (Sunderland AFC, Dundee FC, Motherwell FC, Northern Ireland national team)
   Junior Campbell (William Campbell, born 1947), musician & composer
   William Campbell (Scottish musician) (fl1990s), Scottish musician
  
  অস্ট্রেলিয়া
   William Campbell (Australian politician) (1810–1896), Victorian pastoralist and politician
   William Campbell (New South Wales politician) (1838–1906), New South Wales politician
   William Henry Campbell (Queensland politician) (1846–1919), Queensland politician and newspaper editor/proprietor
   Bill Campbell (footballer, born 1883) (1883–1954), Australian rules footballer for Fitzroy
   Bill Campbell (footballer, born 1904) (1904–2007), Australian rules footballer for North Melbourne
   Bill Campbell (Australian politician) (1920–1996), Victorian politician
   William Alexander Campbell (born 1961), Australian vascular surgeon and former Wallabies rugby player
  
  অন্যান্য
   Willie Campbell (hurler) (born 1918), Irish hurler
   William Campbell (sport shooter) (born 1919), Irish Olympic sport shooter
   উইলিয়াম সি. ক্যাম্পবেল (বিজ্ঞানী) (জন্ম ১৯৩০), আইরিশ বায়োকেমিস্ট ও নোবেল পুরস্কার বিজয়ী
   William John Campbell, Creole mayor of Freetown, Sierra Leone
   William Rickarby Campbell (1840–1918), New Zealand Presbyterian minister
   William Stuart Campbell, Paul McCartney lookalike who according to urban legend took McCartney's place in the Beatles after the latter's alleged death, see Paul is dead
title: উইলিয়াম ক্যাম্পবেল