TNA Slammiversary XII
- Afọ: 2014
- Mba: United States of America
- Dị:
- .Lọ nka: Total Nonstop Action (TNA)
- Isiokwu: pro wrestling
- Onyeisi: Dixie Carter-Salinas
- Nkedo: Jeremy Fritz, Franklin Lashley, Nuufolau Joel Seanoa, Daniel Solwold Jr., Kenny D. Layne, Ken Anderson
