William Louis "Gabe" Gabler (August 4, 1930 – January 4, 2014) was an American professional baseball first baseman who appeared in three games in Major League Baseball (MLB) for the Chicago Cubs in 1958. Appearing exclusively as a pinch hitter for the Cubs, he struck out three times in three at bats. The native of St. Louis, Missouri, batted left-handed and threw right-handed and was listed as 6 feet 1 inch (1.85 m) tall and 190 pounds (86 kg). Gabler died in St. Louis in 2014.