| Games: | 2022 South American Games |
| Event: | Triathlon |
| Venue: | Playa San José |
| Dates: | October 2−4 |
| Nations: | 11 |
| Prev: | 2018 |
| Next: | 2026 |
Triathlon competitions at the 2022 South American Games in Asunción, Paraguay were held between October 2 and 4, 2022 at the Centro Acuático Nacional.[1]
An individual event per gender and the mixed relay competition was contested. A total of 11 NOC's entered teams into the competitions.[1] The gold medalists in the mixed relay qualified for the 2023 Pan American Games Triathlon competitions (2 athletes per gender).[2]
| Men's individual[3] | 53:52 | 54:07 | 54:27 | ||||
| Women's individual[4] | 59:47 | 1:00:01 | 1:00:37 | ||||
| Mixed relay | Luisa Baptista Manoel Messias Miguel Hidalgo Vittória Lopes | 1:17.22 | Carlos Quinchara Carolina Velásquez Diana Castillo Hugo Ruiz | 1:19.10 | Elizabeth Bravo Juan Andrade Paula Jara Ramon Matute | 1:19.30 |