The 1951 South American Rugby Championship was the first edition of the two tiered competition of the leading national Rugby Union teams in South America.
The 1964 South American Rugby Championship was the fourth edition of the competition of the leading national Rugby Union teams in South America.
The 1967 South American Rugby Championship was the fifth edition of the competition of the leading national Rugby Union teams in South America.
The 1969 South American Rugby Championship was the sixth edition of the competition of the leading national Rugby Union teams in South America.
The 1971 South American Rugby Championship was the seventh edition of the competition of the leading national Rugby Union teams in South America.
The 1973 South American Rugby Championship was the eighth edition of the competition of the leading national Rugby Union teams in South America.
The 1979 South American Rugby Championship was the eleventh edition of the competition of the leading national Rugby Union teams in South America.
The 1981 South American Rugby Championship was the twelfth edition of the competition of the leading national Rugby Union teams in South America.
The 1983 South American Rugby Championship was the 13th edition of the competition of the leading national Rugby Union teams in South America.
The 1985 South American Rugby Championship was the 14th edition of the competition of the leading national Rugby Union teams in South America.
The 1987 South American Rugby Championship was the 15th edition of the competition of the leading national Rugby Union teams in South America.
The 1993 South American Rugby Championship was the 18th edition of the competition of the leading national Rugby Union teams in South America.
The 1995 South American Rugby Championship was the 19th edition of the competition of the leading national Rugby Union teams in South America.
The 1997 South American Rugby Championship was the 20th edition of the competition of the leading national Rugby Union teams in South America.
The 1998 South American Rugby Championship was the 21st edition of the competition of the leading national Rugby Union teams in South America.
The 2000 South American Rugby Championship was the 22nd edition of the competition of the leading national Rugby Union teams in South America.
The 2001 South American Rugby Championship was the 23rd edition of the competition of the leading national Rugby Union teams in South America.
The 2003 South American Rugby Championship was the 25th edition of the competition of the leading national Rugby Union teams in South America.
The 2004 South American Rugby Championship was the 26th edition of the competition of the leading national Rugby Union teams in South America.
The 2006 South American Rugby Championship was the 28th edition of the competition of the leading national Rugby Union teams in South America.
