William Henry Marshall (February 14, 1911 – May 5, 1977) was an American professional baseball second baseman.

Marshall played seven games in Major League Baseball: one for the Boston Red Sox in 1931 and six for the Cincinnati Reds in 1934.

[1] In 1931, he was the fourth youngest player in the American League.

After retiring as a player, Marshall scouted for the Boston and Milwaukee Braves, the San Francisco Giants, and the Seattle Pilots.

This biographical article relating to an American baseball second baseman is a stub.