The 1983 South American Rugby Championship was the 13th edition of the competition of the leading national rugby union teams in South America.
All the matches were played in Estadio del CASI in San Isidro, home venue of Club Atlético San Isidro. Argentina was the winner of the competition.
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| |3||3||0||0||118||15||+ 103||6 |- align=center |align=left| |3||2||0||1||51||44||+ 7||4 |- align=center |align=left| |3||1||0||2||33||83||- 50||2 |- align=center |align=left| |3||0||0||3||27||87||- 60||0
Results Source: Page of IRB - South American Championship 1983 First round
Second round
Third round
References