Stefan Wayne LeFors (born June 7, 1981) is a former quarterback in American and Canadian football who is currently a high school coach. He was originally drafted by the Carolina Panthers in the fourth round (121st overall) of the 2005 NFL Draft. He played collegiately at Louisville.
In 2003, LeFors became the starting quarterback for the Louisville Cardinals football team. In 2004, LeFors started every game that season. LeFors ranks as the 4th all-time leading passer at the University of Louisville with 5,853 yards & first in pass completion percentage with 66%. In 2004, he narrowly missed breaking Daunte Culpepper's season-record completion percentage with 73.5 to Culpepper's 73.6. He led Louisville that season to an 11-1 season in which they finished 6th in the final AP Poll (the highest finish in school history) and won the Liberty Bowl. Louisville was the only D-1A (now FBS) university to recruit LeFors out of high school as a quarterback. LeFors was redshirted as a freshman in 2000 and served as a backup to Dave Ragone in 2001 and 2002. In 2003 he took over as a starter, throwing for 3,145 passing yards and 17 touchdowns, and was named 1st team All-Conference USA Quarterback in both 2003 and 2004. He was also named Conference Player of the Year in 2004 and named a finalist for the Johnny Unitas Golden Arm Award as a senior. LeFors participated in the East West Shrine Game (college all-stars) and was named Offensive Player of the Game.