
Lockdown (2005) was a professional wrestling pay-per-view (PPV) event produced by the Total Nonstop Action Wrestling (TNA) promotion, which took place on April 24, 2005, at the TNA Impact! Zone in Orlando, Florida. It was the first event under the Lockdown chronology and the fourth event in the 2005 TNA PPV schedule. Eight professional wrestling matches and one pre-show match were featured on the event's card. Every match took place inside a six sided steel structure known as the Six Sides of Steel. As a result, Lockdown was the first-ever all steel cage event held in professional wrestling.

as AJ Styles

as Abyss

as Jeff Jarrett

as Monty Brown

as The Outlaw

as "Diamond" Dallas Page

as Sean Waltman

as B.G. James

as Christopher Daniels

as Elix Skipper

as "Cowboy" James Storm

as "Wildcat" Chris Harris

as Eric Young

as Petey Williams

as Jeff Hardy

as Raven

as Dustin Rhodes

as Bobby Roode

as Chris Candido

as Lance Hoyt

as Sonny Siaki

as Apolo

as Shocker

as Chris Sabin

as Sonjay Dutt

as Matt Bentley

as Trinity (Valet)

as Kevin Nash (Ringside)

as Dusty Rhodes (TNA D.O.A.)

as A1 (Ringside)

as Traci Brooks (Valet)