1998 South American Badminton Championships

The 1998 South American Badminton Championships (Campeonato Sul-Americano Adulto de Badminton 1998) was a badminton tournament sanctioned by the South American Badminton Confederation and Badminton Pan America. The individual and mixed team events were held from 21 to 25 July 1998. Six countries took part in the championships.

The Peruvian team finished on top of the medal table, winning gold in all six disciplines while hosts Brazil finished second.