The 2005 Bound for Glory was a professional wrestling pay-per-view (PPV) event produced by the Total Nonstop Action Wrestling (TNA) promotion that took place on October 23, 2005 at the TNA Impact! Zone in Orlando, Florida. It was the first event under the Bound for Glory name and tenth event in the 2005 TNA PPV schedule. The show was promoted as TNA's premiere PPV event and their equivalent to the rival World Wrestling Entertainment's (WWE) WrestleMania. Ten professional wrestling matches and one pre-show match were featured on the card, three of which involved championships.

The main event was for the NWA World Heavyweight Championship, in which champion Jeff Jarrett fought the challenger Rhino with Tito Ortiz as Special Guest Referee. The match was originally Jarrett versus Kevin Nash with Ortiz as referee, however Nash was not cleared to wrestle due to a medical emergency. A Ten-Man Gauntlet match was held to determine Nash's replacement, which Rhino won. Rhino then went on to defeat Jarrett to win the NWA World Heavyweight Championship at the show. The TNA X Division Championship was defended in a Thirty-Minute Iron Man match by champion A.J. Styles against the challenger Christopher Daniels at the event. Styles defeated Daniels one fall to zero falls to retain the championship. Monster's Ball II was held at Bound for Glory, in which Rhino defeated Abyss, Jeff Hardy, and Sabu. The NWA World Tag Team Championship was successfully defended by America's Most Wanted (Chris Harris and James Storm) against The Naturals (Andy Douglas and Chase Stevens) at the show. Chris Sabin, Matt Bentley, and Petey Williams competed in a Three Way Ultimate X match to determine the number-one contender to the TNA X Division Championship also on the card. Williams won the encounter to earn a future title match.

Bound for Glory is remembered for Nash being removed from the main event and for Rhino's impromptu championship victory. Rhino becoming champion was ranked by TNA as the 21st greatest moment in the company's history. The event was dedicated to Reggie Lisowski, who died the night prior. Bob Kapur of the professional wrestling section of the Canadian Online Explorer rated the show a 9 out of 10, higher than the 2006 edition. It also received a higher rating by the Canadian Online Explorer than WWE's WrestleMania 21 PPV event held on April 3, 2005, which had been given a 5 out of 10 by Dale Plummer and Nick Tylwalk.