TNA Slammiversary XII
- يىل: 2014
- دۆلەت: United States of America
- ژانىر:
- Studio: Total Nonstop Action (TNA)
- ئاچقۇچلۇق سۆز: pro wrestling
- مۇدىر: Dixie Carter-Salinas
- Cast: Jeremy Fritz, Franklin Roberto Lashley, Nuufolau Joel Seanoa, Daniel Solwold Jr., Kenny D. Layne, Ken Anderson
