The 2008 BYU Cougars football team represented Brigham Young University in the 2008 NCAA Division I FBS football season. Prior to the 2008 season, BYU had won consecutive Mountain West Conference (MWC) championship titles without losing a conference game. It had also finished with an 11-2 overall record for consecutive seasons. The Cougars have won four MWC championships since the league began in 1999 (Co-Champions with CSU and Utah in 1999, and sole Champions in 2001, 2006 and 2007), and 23 conference titles overall. BYU ended last season ranked 14th in the nation in the major polls, one of its best finishes in the last two decades.