Esty Clyon Chaney (January 29, 1891 – February 5, 1952) was a relief pitcher in Major League Baseball who played briefly for the Boston Red Sox (1913) and Brooklyn Tip-Tops (1914). Listed at 5 ft 11 in (1.80 m), 170 lbs., Chaney batted and threw right-handed. He was born in Hadley, Pennsylvania.

In a two-game career, Chaney posted a 7.20 ERA in 5.0 innings of work, including one strikeout, four walks and eight hits allowed without a decision or saves.

Chaney died at the age of 61 in Cleveland, Ohio.

• Career statistics and player information from Baseball Reference