2012 South American Rugby Championship "B"

13° Campeonato Sudamericano de Rugby B
Date21–26 August 2012
Countries Colombia
 Paraguay
 Peru
 Venezuela
Final positions
Champions Paraguay
Runner-up Peru
Tournament statistics
Matches played6
2011
2013

The Confederación Sudamericana de Rugby (CONSUR) B Division Championship in Valencia, Venezuela was played out during September 2012. The championship doubled as a 2015 Rugby World Cup qualifier, with the winner to play against the 2012 NACRA Caribbean champions, Bermuda, for the right to playoff against Brazil. The winner of this final match would be promoted to the 2013 CONSUR Division "A" Championship.

Paraguay were crowned champions, after going through their three matches undefeated, against Venezuela, Colombia and Peru.