Scott McGarrahan is an American former professional football player who was a safety in the National Football League (NFL) from 1998 to 2005. He played for the Green Bay Packers, Miami Dolphins, Tennessee Titans, San Diego Chargers, and Detroit Lions. He played college football for the New Mexico Lobos and was selected by the Packers in the sixth round of the 1998 NFL draft with the 156th overall pick.