TNA Slammiversary XII
- Bliadhna: 2014
- Dùthaich: United States of America
- Seòrsa:
- Stiùidio: Total Nonstop Action (TNA)
- Faclan-luirg: pro wrestling
- Stiùiriche: Dixie Carter-Salinas
- Cast: Jeremy Fritz, Franklin Lashley, Nuufolau Joel Seanoa, Daniel Solwold Jr., Kenny D. Layne, Ken Anderson
