The December 2008 Final Resolution was a professional wrestling pay-per-view (PPV) event produced by Total Nonstop Action Wrestling (TNA), which took place on December 7, 2008 at the TNA Impact! Zone in Orlando, Florida. It was the fifth event under the Final Resolution chronology and second Final Resolution event to take place in 2008. Final Resolution was usually held in January; in early October 2008 TNA moved the event to December. As a result of TNA's decision, two Final Resolution events took place in 2008; the other was in January.

The Impact Zone is the nickname for any one of three sound stages at Universal Studios Florida in Orlando; they received this nickname due to their use by the professional wrestling promotion Total Nonstop Action Wrestling (TNA), who taped their weekly television series Impact! at the complex for much of its first two decades of existence.