William George "Wheezer" Dell (June 11, 1886 – August 24, 1966) was an American Major League Baseball pitcher in 1912 and 1915–1917.

Dell pitched for the St. Louis Cardinals and Brooklyn Robins.

He was the first Nevada-born player in major league history.

[1] For his long career in the minor leagues, which included 230 victories over 13 seasons, Dell is a member of the Pacific Coast League Hall of Fame.

This biographical article relating to an American baseball pitcher born in the 1880s is a stub.