The October 23, 2008 Edition of TNA iMPACT! is a Professional wrestling television show of Total Nonstop Action Wrestling. It took place in The Joint in Las Vegas, Nevada. This was the second episode that aired live, it was also the first to air in High Definition as well as the first to be held outside the iMPACT! Zone.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Christy Hemme defeated Velvet Sky (w/ Angelina Love & Cute Kip) (2:43).
- Abdul Bashir (c) defeated Jay Lethal to retain the TNA X-Division Championship (1:47).
- Beer Money Inc. (James Storm & Robert Roode) (w/ Jacqueline) and Team 3D (Brother Devon & Brother Ray) defeated Latin American Exchange (Hernandez & Homicide) and Abyss & Matt Morgan in a Tag Team Battle Royal
- Beer Money Inc. (James Storm & Robert Roode) (w/ Jacqueline) defeated Team 3D (Brother Devon & Brother Ray) (0:48).
- Awesome Kong (w/ Raisha Saeed) defeated Taylor Wilde (c) to become the new TNA Women's Knockout Champion (3:22)
- Kevin Nash & Sting defeated AJ Styles & Samoa Joe (6:39).