Michael Eugene Fontenot Jr. is an American former professional baseball infielder who played in Major League Baseball (MLB) for the Chicago Cubs, San Francisco Giants, and Philadelphia Phillies. He batted left-handed and threw right-handed. Fontenot was commonly used at second base, shortstop, or third base during his career. He won a World Series with the Giants in 2010.

The LSU Tigers baseball team represents Louisiana State University in NCAA Division I college baseball. The team participates in the West Division of the Southeastern Conference. The Tigers play home games on LSU's campus at Alex Box Stadium, Skip Bertman Field, and they are currently coached by Jay Johnson.