Rugby Championship

Rugby Championship may refer to:

Men's international

 * The Rugby Championship, an annual international rugby union competition organised by SANZAAR for teams in the southern hemisphere
 * Americas Rugby Championship, an international rugby union competition organised by the IRB for teams in North and South America
 * South American Rugby Championship, an annual international rugby union competition for teams in South America
 * Regional Rugby Championship, an annual international club rugby union featuring some European sides
 * United Rugby Championship, an annual international club rugby union featuring some European and South African sides
 * Asian Rugby Championship, an annual international rugby union competition for teams in Asia

Women's international

 * NACRA Women's Rugby Championship, an international women's rugby union competition for teams in the Caribbean
 * Caribbean Women's Rugby Championship, a former international women's rugby union competition organised by the IRB for teams in the Caribbean
 * ARFU Women's Rugby Championship, an international women's rugby union competition for teams in Asia

Domestic

 * Australian Rugby Championship, a former domestic rugby union competition in Australia
 * Canadian Rugby Championship, an annual domestic rugby union competition in Canada
 * RFU Championship, a second tier of professional rugby union in England
 * Rugby Championship of Yugoslavia, an annual domestic rugby union competition in the former Yugoslavia
 * Norway Rugby Championship, an annual domestic rugby union competition in Norway
 * All Japan University Rugby Championship, an annual domestic rugby union competition involving Japanese universities
 * Rugby Championship of Serbia, an annual domestic rugby union competition in Serbia
 * Rugby Championship of Czechoslovakia, an annual domestic rugby union competition in the former Czechoslovakia
 * Campeonato Brasileiro de Rugby, an annual domestic rugby union competition in Brazil

Wheelchair

 * World Wheelchair Rugby Championships, an international wheelchair rugby competition organised by the IWRF