Lockdown (2006) was a professional wrestling pay-per-view (PPV) event produced by Total Nonstop Action Wrestling (TNA), which took place on April 23, 2006 from the Impact Zone in Orlando, Florida. It was the second annual event under the Lockdown chronology. Eight matches were featured on the event's card. In the tradition of Lockdown events, every match took place inside a steel structure with six sides, known as Six Sides of Steel. This event also marked the TNA debut of Christy Hemme. The event was featured in the House episode "Act Your Age".
Promotional poster featuring Sting
|Promotion||Total Nonstop Action Wrestling|
|Date||April 23, 2006|
|1||Shark Boy||Petey Williams||Pinned after a Canadian Destroyer|
|2||Chase Stevens||Elix Skipper||Pinned after a Sudden Death|
|3||Elix Skipper||Petey Williams||Pinned by a Sunset Flip|
|4||Puma||Chris Sabin||Pinned after a Cradle Shock|
|Loser||Petey Williams||N/A||Williams failed to escape the cage and touch the floor before Sabin|
|Winner||Chris Sabin||N/A||Sabin escaped the cage and touched the floor before Williams|
- "Lockdown 2006". Pro Wrestling History. Retrieved 2011-09-03.
- "Anthem, Impact announce Global Wrestling Network launch". Retrieved 20 March 2018.