José Alberto Martínez (born July 25, 1988) is a Venezuelan professional baseball first baseman and outfielder for the Leones de Yucatán of the Mexican League. He previously played in Major League Baseball (MLB) for the St. Louis Cardinals, Tampa Bay Rays, and Chicago Cubs. Martínez made his major league debut with the Cardinals on September 6, 2016, after 887 games in ten minor league seasons.