Club World Championship may refer to:
FIFA Club World Cup, a football competition Intercontinental Cup (football), the unofficial predecessor to the FIFA Club World Cup FIFA Intercontinental Cup, a global football competition from 2024 using the FIFA Club World Cup's 2005 to 2023 format FIBA Intercontinental Cup, an international basketball championship for clubs World Club Challenge, a rugby league football competition Fédération Internationale de Volleyball world club competitions: FIVB Women's Volleyball Club World Championship FIVB Men's Volleyball Club World Championship