Slovenia competed at the 2004 Summer Paralympics in Athens, Greece. The team included 28 athletes, 14 men and 14 women. Competitors from Slovenia won 4 medals, including 1 gold, 2 silver and 1 bronze to finish 49th in the medal table.
The men's goalball team didn't win any medals; they were 11th out of 12 teams.
The women's volleyball team didn't win any medals; they were defeated by the United States in the bronze medal match.