TNA Slammiversary IX
- Bliain: 2011
- Tír: United States of America
- Seánra:
- Stiúideo: Total Nonstop Action (TNA)
- Eochairfhocal: wrestling, pro wrestling
- Stiúrthóir:
- Caitheadh: Kurt Angle, Jeffrey Jarrett, Steve Borden, Ken Anderson, Mark LoMonaco, Allen Jones