The 2009 ACC Championship Game was a college football game between the Georgia Tech Yellow Jackets and the Clemson Tigers. The game, sponsored by Dr. Pepper, was the final regular-season contest of the 2009 college football season for the Atlantic Coast Conference. Georgia Tech defeated Clemson, winning the Atlantic Coast Conference football championship, 39–34. However, Georgia Tech was forced to vacate the game victory and the conference title in 2011 due to sanctions stemming from an NCAA investigation.

The Georgia Tech Yellow Jackets were selected to represent the Coastal Division by virtue of a 7–1 record in conference play and a 10–2 record overall. Representing the Atlantic Division was Clemson, which had an 8–4 record (6–2 ACC). The game was a rematch of a contest played September 10 in Atlanta. In that first game, Georgia Tech won a close 30–27 matchup.

2009 ACC Championship Game

The game was held at Raymond James Stadium in Tampa, Florida on December 5, 2009. Tampa had been chosen to host the game after poor attendance at the game's previous location, Jacksonville, Florida, led conference officials to seek an alternative. The 2009 championship was the last to be hosted in Tampa, as the game moved to Charlotte, North Carolina in 2010.

2009 ACC Championship Game

From the start of the game, the 2009 ACC championship had a large amount of offense. Throughout the contest, neither team punted: Every offensive drive ended in a score or a turnover. Clemson scored first, a touchdown on its opening drive, and held a 7–3 lead at the end of the first quarter. In the second quarter, Georgia Tech scored 13 points to Clemson's six, and the Yellow Jackets entered halftime with a 16–13 lead. They extended that lead in the third quarter, scoring 17 points to Clemson's lone touchdown and extra point. In the fourth quarter, Clemson closed the gap and took a 34–33 lead with 6:11 remaining, but Georgia Tech drove down the field and scored a touchdown with 1:20 remaining, giving the Yellow Jackets a 39–34 lead that was the game's final margin. In recognition of his significant performance despite the loss, Clemson running back C. J. Spiller was named the game's most valuable player.

2009 ACC Championship Game

By winning, Georgia Tech earned a spot in the 2010 Orange Bowl football game, and Clemson was selected for the 2009 Music City Bowl. Several players that participated in the ACC championship later played in postseason all-star games and were later selected in the 2010 NFL Draft.

Selection process

The ACC Championship Game features the winners of the Coastal and Atlantic divisions of the Atlantic Coast Conference. In the early 2000s, the conference underwent an expansion to add three former Big East members: the University of Miami and Virginia Tech in 2004, and Boston College in 2005. With the addition of a twelfth team, the ACC was allowed to hold a conference championship game under National Collegiate Athletic Association (NCAA) rules.

The inaugural 2005 game featured a Florida State win over Virginia Tech, 27–22. In 2006, two different teams made their first appearances in the game, which was held in Jacksonville, Florida. Wake Forest defeated Georgia Tech, 9–6. In 2007, one team new to the championship game and championship-game veteran featured in the contest as Virginia Tech faced off against Boston College. The game resulted in a 30–16 Virginia Tech victory. In 2008, Virginia Tech and Boston College again played in the championship game. Virginia Tech won the rematch, 30–12.

Site selection

Before the 2007 game, cities other than Jacksonville (site of the 2007 ACC Championship Game) presented their plans to be the site of the 2008 ACC Championship Game. After poor attendance in the ACC Championship Game at Jacksonville for the second straight year, ACC officials and representatives of the conference's member schools elected not to extend the Gator Bowl Association's contract to manage and host the game for another year. On December 12, less than two weeks after Jacksonville had hosted the 2007 ACC Championship Game, the ACC announced that Tampa, Florida would host the game in 2008 and 2009 and Charlotte, North Carolina would host the game in 2010 and 2011.

The cities were chosen based on bids presented to the ACC and its member schools. Each city requested and was granted a two-year contract. Tampa was chosen as the site of the 2008 game because Charlotte was scheduled to hold the annual convention of the Association for Career and Technical Education at the same time as the game, and adequate hotel space would not be ready in time for the two events. As a result, Charlotte's two-year span of hosting the game was pushed back to 2010.