Gilbert Ravelle Gardner, II (born May 9, 1982 in Angleton, Texas) is a former American football linebacker. He was drafted by the Indianapolis Colts in the third round of the 2004 NFL Draft. He played college football at Purdue. Gardner earned a Super Bowl ring with the Colts in Super Bowl XLI over the Chicago Bears. He also played for the Tennessee Titans, the Detroit Lions and the Bears.