TNA Reaction was a professional wrestling-focused documentary-style television program by Total Nonstop Action Wrestling that aired in the United States and Canada on Spike. The show aired two pilot episodes and a twenty-episode limited run through late 2010, and aired its final episode on December 30, 2010.

TNA Wrestling is teaming with Machinima’s recently relaunched sports channel, MachinimaSports, for the return of "TNA ReACTION" as exclusive weekly programming.