William Bingham "Klondike" Douglass (May 10, 1872 – December 13, 1953) was an American Major League Baseball player who split his time between first base, and at catcher for the St. Louis Browns and the Philadelphia Phillies from 1896 to 1904.

A good hitter, he had a career batting average of .274, including a high of .329 in 1897.

Born in Boston, Pennsylvania, Douglass was raised in Wellsville, Missouri.

Douglass was a left fielder when he debuted for the St. Louis Browns in 1896, but he registered a fielding percentage of only .894, and the team moved him to catcher the next season.

Lajoie stayed at second for the rest of his career and became a Baseball Hall of Fame inductee.