Louis Henry William Fette (March 15, 1907 – January 3, 1981) was an American professional baseball player. The native of Alma, Missouri, was a right-handed pitcher who appeared in 109 games in Major League Baseball—107 of them for Boston's National League franchise—during all or parts of five seasons between 1937 and 1945. He was listed as 6 feet 1 inch (1.85 m) tall and 200 pounds (91 kg). He attended Missouri Valley College.