TNA Slammiversary IX
- Metai: 2011
- Šalis: United States of America
- Žanras:
- Studija: Total Nonstop Action (TNA)
- Raktažodis: wrestling, pro wrestling
- Direktorius:
- Vaidina: Kurt Angle, Jeffrey Jarrett, Steve Borden, Ken Anderson, Mark LoMonaco, Allen Jones