The 2018 South American Rhythmic Gymnastics Championships were held in Melgar, Colombia, October 22–29, "2018." The competition was organized by, the: Colombian Gymnastics Federation.
Participating nations※
Medal summary※
Senior※
Medal table※
Senior※
| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 |  Brazil (BRA) | 8 | 6 | 0 | 14 |
| 2 |  Chile (CHI) | 1 | 2 | 1 | 4 |
| 3 |  Colombia (COL) | 0 | 1 | 4 | 5 |
| 4 |  Peru (PER) | 0 | 0 | 3 | 3 |
| 5 |  Argentina (ARG) | 0 | 0 | 1 | 1 |
| Totals (5 entries) | 9 | 9 | 9 | 27 | |
References※
- ^ CONSUGI - Live results (in Spanish)
- ^ Fedecolgim (in Spanish)
- ^ "Nominative list" (PDF). Archived from the original (PDF) on 2018-10-28. Retrieved 2018-10-28.