Slammiversary (2016) was a pay-per-view (PPV) event produced by Total Nonstop Action Wrestling (TNA). It took place on June 12 at the Impact Zone in Orlando, Florida. It was the twelfth event under the TNA Slammiversary chronology and the first event in the 2016 TNA PPV schedule.
- Dark - Mandrews defeated Paredyse
- Eddie Edwards defeated Trevor Lee (c), Andrew Everett and DJ Z - Four-way match for the TNA X Division Championship
- The Tribunal (Basile Baraka and Baron Dax) (with Al Snow) defeated Grado and Mahabali Shera
- Sienna (with Maria and Allie) defeated Jade (c) and Gail Kim - Triple threat match for the TNA Knockouts Championship
- James Storm defeated Braxton Sutter
- Eli Drake (c) defeated Bram for the TNA King of the Mountain Championship
- Ethan Carter III defeated Mike Bennett (with Maria)
- Jeff Hardy defeated Matt Hardy - Falls Count Anywhere Full Metal Mayhem match
- Decay (Abyss and Crazzy Steve) (with Rosemary) (c) defeated The BroMans (Robbie E and Jessie Godderz) (with Raquel) for the TNA World Tag Team Championship
- Lashley defeated Drew Galloway (c) by Knockout - Tap Out or Knockout match for the TNA World Heavyweight Championship