Total Nonstop Action Wrestling (TNA) is an American professional wrestling promotion based in Nashville, Tennessee.
Former employees in TNA consist of professional wrestlers, managers, play-by-play and color commentators, announcers, interviewers, referees, trainers, script writers, executives, and board of directors.
They primarily appeared on TNA television programming, pay-per-views, monthly specials, and live events, and talent with developmental contracts appeared at Border City Wrestling and Ohio Valley Wrestling.
Those who made appearances without a contract and those who were previously released but are currently employed by TNA are not included.
These lists of personnel are sorted by the first letter of the wrestlers' family name: