Gladiators is a British television series which began airing on BBC One and BBC iPlayer on 13 January 2024. It is the second revival of the original 1992 Gladiators series on ITV, after the 2008 series on Sky One. The series is produced by Hungry Bear Media and MGM Alternative UK.

The series is presented by Bradley Walsh and his son, Barney. Each episode consists of four players, known as 'contenders' – two male and two female – competing in a series of physically challenging events against the show's resident 'Gladiators', a group of elite athletes – such as bodybuilders or track and field athletes – and eventually competing in one contenders-only final event, the Eliminator. The series has introduced a total of 18 new Gladiators: Sabre, Legend, Nitro, Diamond, Phantom, Athena, Bionic, Fire, Giant, Dynamite, Viper, Electro, Apollo, Comet, Steel, Fury, and as of the second series, Cyclone and Hammer. The series consists of the heats, the quarter-finals, the semi-finals and a grand final, to determine the overall champions. It is refereed by Mark Clattenburg, assisted by Sonia Mkoloma and Lee Phillips, with voice-over commentary provided by Guy Mowbray.

Upon its release, the revived series of Gladiators became one of the most successful family entertainment launches for the BBC in seven years, attracting more than six million viewers during its premiere episode, and scoring nearly nine million during the whole first series. The BBC subsequently commissioned Gladiators: Epic Pranks, a spin-off children's prank series for CBBC. The fifteen-episode series, filmed behind the scenes of the main programme, and hosted by Gladiator Nitro (Harry Aikines-Aryeetey), started airing in 2025.

A "one-off" celebrity special, which was filmed alongside the second series, was aired on New Year's Day 2025 on BBC One; the episode featured Rob Beckett, Joel Dommett, Ellie Taylor and Louise Minchin as the contenders taking on the Gladiators.