Editing William Smith (section)

===Baseball===
* [[Big Bill Smith]] (1869–?), Negro leagues baseball catcher and manager
* [[Bill Smith (baseball executive)]] (born 1958), Minnesota Twins general manager
* [[Bill Smith (baseball manager)]], National Association player-manager for the Baltimore Marylands
* [[Bill Smith (pitcher)]] (1934–1997), American left-handed pitcher in Major League Baseball, 1958–59; 1962
* [[Bill Smith (outfielder)]] (1865–1886), American baseball outfielder for the 1884 Cleveland Blues
* [[Billy Smith (baseball coach)]] (born 1930), American minor league first baseman and manager and Major League coach and scout
* [[Billy Smith (1980s pitcher)]] (born 1954), American pitcher in Major League Baseball, 1981
* [[Billy Smith (1880s pitcher)]] (1861–1928), American right-handed pitcher in Major League Baseball, 1886
* [[Billy Smith (second baseman)]] (born 1953), American infielder in Major League Baseball, 1975–79; 1981
* [[Willie Smith (outfielder)]] (1939–2006), American outfielder in Major League Baseball, 1963–1971
* [[Willie Smith (third baseman)]], American third baseman in Negro league baseball, 1938
* [[Willie Smith (1940s pitcher)]], American pitcher in Negro league baseball, 1948
* [[Willie Smith (1990s pitcher)]] (born 1967), American pitcher in Major League Baseball, 1994
* [[Will Smith (pitcher)]] (born 1989), American pitcher in Major League Baseball
* [[Will Smith (catcher)]] (born 1995), American baseball catcher
* [[Dark Night Smith]] (William C. Smith), American pitcher in Negro league baseball, 1920–1924