Wayne McCullough, Northern Irish boxer
Wayne Pocket Rocket McCullough (born Wayne William McCullough; 7 July 1970) is a former professional boxer from Northern Ireland who competed from 1993 to 2008. He held the WBC bantamweight title from 1995 to 1997, and challenged six times for world titles at super-bantamweight and featherweight. As an amateur, McCullough represented Ireland at the 1992 Summer Olympics, winning a bantamweight silver medal. He also won flyweight gold at the 1990 Commonwealth Games, representing Northern Ireland.

In addition to McCullough's dogged, relentless attacking style, he was renowned for his durable chin, having fought two of boxing's biggest punchers in Naseem Hamed and Érik Morales, and gone the full distance with both of them. During his bout with Morales in 1999, HBO commentator Larry Merchant joked, "If you look in the dictionary, under 'Tough Irishman', you'll find a picture of Wayne McCullough". McCullough was never once knocked down in his professional career. He also stopped the late Arturo Gatti as an amateur.