2004 South American Rugby Championship "B"
| Tournament details | |
|---|---|
| Host |  Brazil |
| Date | 21–27 September 2004 |
| Countries | Brazil Colombia Peru Paraguay |
| Final positions | |
| Champions | Paraguay |
| Runner-up | Brazil |
| Tournament statistics | |
| Matches played | 6 |
← 2003 2005 → | |
The 2004 South American Rugby Championship "B" was the fifth edition of the competition of the second level national rugby union teams in South America.
The tournament was played in São Paulo, with four teams participating.
Paraguay won the tournament for the first time.
Standings
Three points for a victory, two for a draw, and one for a loss
Team Played Won Drawn Lost For Against Difference Pts 
Paraguay
3 3 0 0 175 24 + 151 9 
Brazil
3 2 0 1 164 25 + 139 7 
Peru
3 1 0 2 18 157 - 139 5 
Colombia
3 0 0 3 17 168 - 151 3
Results
- First round
- Second round
- Third round