William Poole (1821âÂÂ1855), also known as "Bill the Butcher", was an American gang member and leader of the Know Nothing political movement
William Poole may also refer to:
- William Poole (Australian politician) (1828âÂÂ1902), New South Wales politician
- William Poole (economist) (born 1937), American economist, former president of the Federal Reserve Bank of St. Louis
- William A. Poole (1831âÂÂ1903), merchant and politician from Prince Edward Island, Canada
- William B. Poole (1833âÂÂ1904), American sailor and Medal of Honor recipient
- William Frederick Poole (1821âÂÂ1894), American bibliographer and librarian
- William H. Poole (politician), member of the California legislature
- William H. Poole (writer) (1820âÂÂ1896), Canadian minister and writer
- William Henry Poole (1876âÂÂ1921), college football player and minister
- William Henry Evered Poole (1902âÂÂ1969), South African military commander and diplomat
- William Leslie Poole (1866âÂÂ1931), English immigrant to Uruguay important to the development of association football in Uruguay
- William Mansfield Poole (1871âÂÂ1946), educationalist and author
- William T. Poole, 20th-century American research analyst for the US Congress
See also