1973 South American Rugby Championship

The 1973 South American Rugby Championship was the eighth edition of the competition of the leading national Rugby Union teams in South America.

The tournament was played in San Paolo and won by Argentina.

Standings

 * {| class="wikitable"

!width=165|Team !width=40|Played !width=40|Won !width=40|Drawn !width=40|Lost !width=40|For !width=40|Against !width=40|Difference !width=40|Pts
 * - bgcolor=#ccffcc align=center
 * align=left|
 * 4||4||0||0||309||6||+ 303||8
 * - align=center
 * align=left|
 * 4||3||0||1||60||80||- 20||6
 * - align=center
 * align=left|
 * 4||2||0||2||62||79||- 17||4
 * - align=center
 * align=left|
 * 4||1||0||3||31||137||- 106||2
 * - align=center
 * align=left|
 * 4||0||0||4||18||178||- 160||0
 * }

Results

 * First round


 * Second round


 * Third round


 * Fourth round


 * Fifth round