The 2023 South American Junior Championships were held from August 26 through September 2 in Bariloche, Argentina.
All-Around Results
| Rank | Athlete | Nation | VT | UB | BB | FX | AA |
| 1 | Isabella Ajalla | Argentina | 12.650 | 13.300 | 13.700 | 12.650 | 52.300 |
| 2 | Maria Heloisa Moreno | Brazil | 12.200 | 11.850 | 12.750 | 12.050 | 48.850 |
| 3 | Larissa Machado | Brazil | 12.800 | 11.850 | 11.900 | 11.900 | 48.450 |
| 4 | Tatiana Tapia | Panama | 12.200 | 10.750 | 12.250 | 12.600 | 47.800 |
| 5 | Mia Mainardi | Argentina | 13.200 | 12.600 | 9.400 | 12.350 | 47.550 |
| 6 | Gabriela Boucas | Brazil | 12.100 | 9.700 | 12.750 | 12.250 | 46.800 |
| 7 | Miranda Licheri | Argentina | 12.650 | 9.850 | 11.750 | 12.000 | 46.250 |
| 8 | Mia Suaya | Argentina | 12.200 | 9.350 | 12.200 | 11.550 | 45.300 |
| 9 | Alyiah Lide de Leon | Panama | 10.650 | 11.900 | 11.350 | 11.100 | 45.000 |
| 10 | Mariana Pinilla | Colombia | 10.650 | 11.900 | 10.650 | 11.750 | 44.950 |
| 11 | Akari Oishi | Peru | 11.550 | 10.250 | 11.150 | 11.600 | 44.550 |
| 12 | Isabella Pacheco | Peru | 11.950 | 9.650 | 10.550 | 11.100 | 43.250 |
| 13 | Ana Gabriela Gutierrez | Panama | 11.900 | 11.450 | 7.150 | 11.850 | 42.350 |
| 14 | Ahinnara Arismendi | Venezuela | 11.450 | 8.800 | 10.350 | 11.300 | 41.900 |
| 15 | Marcela de Frias | Panama | 10.850 | 8.900 | 10.250 | 10.800 | 40.800 |
| 16 | Sofia Oquendo | Venezuela | 11.400 | 8.750 | 9.000 | 11.300 | 40.450 |
| 17 | Soleil Rodrigues | Peru | 10.700 | 9.550 | 9.550 | 9.800 | 39.600 |
| 18 | Luana Roda | Peru | 10.100 | 8.850 | 9.050 | 10.900 | 38.900 |
| 19 | Sofia Perez | Ecuador | 10.800 | 8.200 | 9.800 | 9.850 | 38.650 |
| 20 | Daniella Vetencourt | Venezuela | 11.050 | 9.150 | 7.450 | 9.300 | 36.950 |
| 21 | Dora Tripul | Ecuador | 11.550 | 0.500 | 11.600 | 10.700 | 34.350 |
| 22 | Constanza Gallardo | Chile | 11.700 | 4.000 | 8.850 | 9.450 | 34.000 |
| 23 | Hellen Benevides Silva | Brazil | —— | 11.700 | 12.550 | 6.400 | 30.650 |
Vault Final Results
| Rank | Athlete | Nation | D | E | ND | Total | Average |
| 1 | Larissa Machado | Brazil | 4.2 | 8.900 | 13.100 | 12.834 | |
| 3.8 | 8.767 | 12.567 | |||||
| 2 | Mia Mainardi | Argentina | 4.6 | 7.533 | -0.1 | 12.033 | 12.550 |
| 4.2 | 8.867 | 13.067 | |||||
| 3 | Miranda Licheri | Argentina | 4.2 | 8.367 | 12.567 | 12.184 | |
| 3.2 | 8.600 | 11.800 | |||||
| 4 | Ana Gabriela Gutierrez | Panama | 3.6 | 8.600 | 12.200 | 12.150 | |
| 3.4 | 8.700 | 12.100 | |||||
| 5 | Mariana Pinilla | Colombia | 3.4 | 8.800 | -0.1 | 12.100 | 11.933 |
| 3.2 | 8.667 | -0.1 | 11.767 | ||||
| 6 | Alyiah Lide de Leon | Panama | 3.6 | 8.733 | -0.3 | 12.033 | 11.750 |
| 3.2 | 8.567 | -0.3 | 11.467 | ||||
| 7 | Dora Tripul | Ecuador | 3.4 | 8.367 | 11.767 | 11.167 | |
| 3.8 | 6.867 | -0.1 | 10.567 | ||||
| 8 | Constanza Gallardo | Chile | 3.8 | 6.933 | -0.1 | 10.633 | 10.200 |
| 3.2 | 6.867 | -0.3 | 9.767 |
Bars Final Results
| Rank | Athlete | Nation | D | E | ND | Total |
| 1 | Mia Mainardi | Argentina | 4.4 | 7.767 | 12.167 | |
| 2 | Maria Heloisa Moreno | Brazil | 4.0 | 7.967 | 11.967 | |
| 3 | Larissa Machado | Brazil | 4.5 | 6.600 | 11.100 | |
| 4 | Alyiah Lide de Leon | Panama | 4.2 | 6.767 | 10.967 | |
| 5 | Isabella Ajalla | Argentina | 4.9 | 5.867 | 10.767 | |
| 6 | Mariana Pinilla | Colombia | 3.7 | 7.000 | 10.700 | |
| 7 | Ana Gabriela Gutierrez | Panama | 4.4 | 5.175 | 9.575 | |
| 8 | Akari Oishi | Peru | 2.2 | 6.267 | 8.467 |
Beam Final Results
| Rank | Athlete | Nation | D | E | ND | Total |
| 1 | Isabella Ajalla | Argentina | 5.4 | 7.800 | 13.200 | |
| 2 | Gabriela Boucas | Brazil | 5.0 | 7.667 | 12.667 | |
| 3 | Maria Heloisa Moreno | Brazil | 4.8 | 7.433 | 12.233 | |
| 4 | Mia Suaya | Argentina | 4.6 | 7.400 | 12.000 | |
| 5 | Tatiana Tapia | Panama | 4.6 | 7.000 | 11.600 | |
| 6 | Akari Oishi | Peru | 4.4 | 7.200 | -0.1 | 11.500 |
| 7 | Dora Tripul | Ecuador | 4.4 | 7.100 | 11.500 | |
| 8 | Alyiah Lide de Leon | Panama | 4.3 | 6.200 | 10.500 |
Floor Final Results
| Rank | Athlete | Nation | D | E | ND | Total |
| 1 | Mia Mainardi | Argentina | 4.9 | 7.700 | 12.600 | |
| 2 | Gabriela Boucas | Brazil | 4.4 | 7.967 | 12.367 | |
| 3 | Tatiana Tapia | Panama | 4.6 | 7.667 | 12.267 | |
| 4 | Isabella Ajalla | Argentina | 4.5 | 7.733 | 12.233 | |
| 5 | Mariana Pinilla | Colombia | 4.4 | 7.800 | 12.200 | |
| 6 | Maria Heloisa Moreno | Brazil | 4.2 | 7.867 | 12.067 | |
| 7 | Akari Oishi | Peru | 3.9 | 7.733 | 11.633 | |
| 8 | Ana Gabriela Gutierrez | Panama | 4.1 | 6.467 | -0.3 | 10.267 |
Team Results
| Rank | Nation | VT | UB | BB | FX | Total |
| 1 | ARGENTINA (Isabella Ajalla, Miranda Licheri, Mia Mainardi, Mia Suaya) | 38.500 | 35.750 | 37.650 | 37.000 | 148.900 |
| 2 | BRAZIL (Hellen Benevides Silva, Gabriela Boucas, Larissa Machado, Maria Heloisa Moreno) | 37.100 | 35.400 | 38.050 | 36.200 | 146.750 |
| 3 | PANAMA (Marcela de Frias, Ana Gabriela Gutierrez, Alyiah Lide, Tatiana Tapia) | 34.950 | 34.100 | 33.850 | 35.550 | 138.450 |
| 4 | PERU (Akari Oishi, Isabella Pacheco, Luana Roda, Soleil Rodrigues) | 34.200 | 29.450 | 31.250 | 33.600 | 128.500 |
| 5 | VENEZUELA (Veronica Aquino, Ahinnara Arismendi, Sofia Oquendo, Daniella Vetencourt) | 33.900 | 26.700 | 26.800 | 31.900 | 119.300 |
The Gymternet 