The following is the list of number of competitors participating in the Games: Hernan Emanuel Urra and Yanina Martínez are among the athletes to represent Argentina at the 2020 Summer Paralympics.

Argentina qualified one boats in the women's single sculls events for the games by winning the silver medal at the 2021 FISA Americas Qualification Regatta in Rio de Janeiro, Brazil.

Qualification Legend: FA=Final A (medal); FB=Final B (non-medal); R=Repechage Nine Argentina swimmer has successfully entered the paralympic slot after breaking the MQS.

Gabriel Copola & Mauro Depergola qualified from 2019 Parapan American Games which was held in Lima, Peru and María Garrone via World Ranking allocation.

Juan Eduardo Samorano will compete at men's –75 kg class by winning the gold medal at the 2020 Americas Qualification Tournament in San José, Costa Rica.