Quinton Roy Ganther (born July 15, 1984) is an American football coach and former running back.

He played for five seasons in the NFL with the Titans, Washington Redskins, Seattle Seahawks, and Buffalo Bills.

At The University of Utah, Ganther ran 1,120 yards in his senior year with a 5.5-yard-per-carry average.

Ganther was selected in the seventh round of the 2006 NFL Draft by the Tennessee Titans at pick number 246 overall.

[3] He appeared in two games of the Titans in the 2006 NFL season, recording a tackle assist, and spent time on the practice squad.