Arthur Williams
Arthur or Art Williams may refer to:
- Arthur Williams (actor) (1844–1915), English actor, singer and playwright
- Arthur Williams (bishop) (1848–1914), Anglican colonial bishop
- Arthur Williams (boxer) (born 1964), American boxer
- Arthur Williams (American counterfeiter), American-born counterfeiter and subject of the book, The Art of Making Money
- Arthur Williams (Elevator Bandit) (1946–2010), American career criminal known as the "Elevator Bandit"
- Arthur B. Williams (1872–1925), U.S. congressman from Michigan
- Arthur E. Williams (born 1938), U.S. Army general
- Arthur J. Williams, member of the North Carolina General Assembly
- Arthur L. Williams, Jr. (born 1942), founder of Primerica Financial Services
- Arthur Henry Williams (1894–?), Canadian trade unionist and politician
- Arthur Stanley Williams (1861–1938), British solicitor and amateur astronomer
- Arthur Trefusis Heneage Williams (1837–1885), Canadian politician and soldier
- Arthur Williams (Australian politician) (1888–1968), Australian politician and member of the New South Wales Legislative Assembly
- Arthur John Williams (1834–1911), Welsh lawyer, author and Member of Parliament for South Glamorganshire, 1885-1895
- Arthur James Williams, pilot who helped develop aviation in Guyana, then British Guiana
- Art Williams (born 1939), American basketball player
- Art Williams (outfielder) (1877–1941), Major League Baseball player
- Art Williams (umpire) (1934–1979), National League umpire