Associazione Sportiva Dilettantistica San Felice Gladiator 1912 or simply Gladiator is an Italian association football club, based in Santa Maria Capua Vetere, Campania. The club currently plays in Serie D.
The club was founded in 1912 as Polisportiva Gladiator.
The club has played 4 seasons, from 1984–85 to 1985–86 and from 2001–02 to 2002–03, in Serie C2.
In summer 2012 after the acquisition of the sports title of Serie D club Nuvla San Felice, based in Nola, the club was renamed A.S.D. San Felice Gladiator.