This is a list of professional wrestlers and other personnel working for the professional wrestling promotion Total Nonstop Action Wrestling.
For former roster members, see Total Nonstop Action Wrestling alumni.
Heavyweight Division
- A-1 (Alastair Ralphs)
- "The Monster" Abyss (Chris Parks)
- Kurt Angle
- Brother Devon (Devon Hughes)
- Brother Ray (Mark Lamonica)
- Brother Runt (Matt Hyson)
- Christian Cage (Jason Reso)
- Simon Diamond (Pat Kenney)
- Andy Douglas
- "Wildcat" Chris Harris
- Hernandez (Shawn Hernandez)
- Lance Hoyt
- B.G. James (Brian Gerard James)
- Kip James (Monty Sopp)
- Jeff Jarrett
- Ron "The Truth" Killings
- Konnan (Charles Ashenoff)
- Raven (Scott Levy)
- "The War Machine" Rhino (Terry Gerin)
- Robert Roode
- Samoa Joe (Joe Seanoa)
- Chase Stevens
- Sting (Steve Borden)
- "Cowboy" James Storm (James Black)
- David Young (David Williams)
- Eric Young (Jeremy Fritz)
- "Maverick" Matt Bentley
- "The Fallen Angel" Christopher Daniels (Daniel Covell)
- Johnny Devine (John Parsonage)
- Sonjay Dutt (Retesh Bhalla)
- Homicide (Nelson Erazo)
- Kazarian (Frankie Kazarian)
- Jay Lethal (Jamar Shipman)
- Chris Sabin (Josh Harter)
- Senshi (Brandon Silvestry)
- Shark Boy (Dean Roll)
- Alex Shelley (Patrick Martin)
- "Primetime" Elix Skipper
- Norman Smiley
- Austin Starr (Dan Solwold)
- "The Phenomenal" A.J. Styles (Allen Jones)
- Petey Williams
Non-wrestling performers
- Jim Cornette - TNA Management Director
- Simon Diamond - manager of The Diamonds in the Rough
- Shane Douglas (Troy Martin) - manager of The Naturals; also a road agent
- Christy Hemme - iMPACT! host
- James Mitchell - manager of Abyss
- Kevin Nash - mentor of The Paparazzi
- Leilene Ondrade - ring girl
- Miss Brooks (Tracy Brookshaw) - manager of Robert Roode
- So Cal Val (Valerie Wyndham) - ring girl
Stables and tag teams
- A.J. Styles and Christopher Daniels (Christopher Daniels & A.J. Styles)
- America's Most Wanted (Chris Harris & James Storm with Gail Kim)
- Ron Killings & Lance Hoyt
- Chris Sabin, Jay Lethal, and Sonjay Dutt (Sonjay Dutt, Jay Lethal & Chris Sabin)
- Maverick Matt and Kazarian (Matt Bentley & Kazarian)
- The Diamonds in the Rough ("Primetime" Elix Skipper & David Young with Simon Diamond)
- The James Gang (B.G. James & Kip James)
- Latin American Exchange (Hernandez & Homicide with Konnan)
- The Naturals (Andy Douglas & Chase Stevens with Shane Douglas)
- Norman Smiley & Shark Boy
- The Paparazzi ("Hotshot" Johnny Devine & Alex Shelley with Kevin Nash)
- Team 3D (Brother Devon & Brother Ray)
Inactive roster
- "The Alpha Male" Monty Brown - Hasn't renewed contract.
- Jackie Gayda - Currently off television due to pregnancy.
- Gail Kim - kayfabe: Injured on October 19 in a Eight Man Tag Team Match.
- Puma (T.J. Perkins) - Signed contract; yet to debut.
- "Big Poppa Pump" Scott Steiner (Scott Rechsteiner) - Currently involved in a contract dispute with TNA.
Referees
- Rudy Charles - senior referee
- Earl Hebner
- Mark "Slick" Johnson
- Andrew Thomas
Commentators
- Marc Blondin - French Canadian iMPACT! commentator
- Jeremy Borash - backstage interviewer, co-host of Xplosion and pay-per-view preview shows
- Marc Chavet - Eurosport iMPACT! commentator
- Konnan (Charles Ashenoff) - Spanish iMPACT! commentator
- Pierre-Carl Ouellette (Carl Ouellet) - French Canadian iMPACT! commentator
- David Penzer - in-ring announcer
- Richard Sawicka-Parr - Eurosport iMPACT! commentator
- Mike Tenay - play-by-play analyst
- Willie Urbina - Spanish iMPACT! commentator
- Don West - color commentator
Notable backstage personnel
- Bill Banks - website manager
- Dan Burgess - associate website producer
- Marcus Cygy - associate website producer/writer
- Scott D'Amore
- Glenn Gilberti - road agent
- Don Harris - general assistant
- Jerry Lynn - road agent
- Dutch Mantell (Wayne Cowan) - creative team member
- Dale Oliver - music composer
- Tom Prichard - road agent
- Vince Russo - creative team member
- Bob Ryder - Director of Administration
- David Sahadi - producer
- Lee South - photographer/website producer
- Kevin M. Sullivan - producer
- Terry Taylor (Paul Taylor) - Director of Talent Relations
- Jessie Ward - production assistant
- Tim Welch - interviewer
Executives
- Dixie Carter - President
- Jeff Jarrett - Vice President
- Chris Sobol - Vice President of Operations