Otis Bernard Gilkey (born September 24, 1966) is an American former Major League Baseball (MLB) player for the St. Louis Cardinals, New York Mets, Arizona Diamondbacks, Boston Red Sox, and Atlanta Braves. Primarily a left fielder, Gilkey occasionally played right field as well. He also played a small number of games as a center fielder, first baseman, and designated hitter. Gilkey was a right-handed batter.