Mexico participated at the 2020 Summer Paralympics in Tokyo, Japan, from 24 August to 5 September 2021. Originally scheduled to take place from 25 August to 6 September 2020, the Paralympics were postponed by a year in March 2020 due to the COVID-19 pandemic, with the rescheduled Games still referred to as Tokyo 2020 for marketing and branding purposes. It was the nation's thirteenth appearance at the Summer Paralympics.
The following is the list of number of competitors participating in the Games:
Two athletes represented Mexico at the 2020 Summer Paralympics.
24 athletes represented Mexico at the 2020 Summer Paralympics.
<small>DQ: Disqualified | SB: Season Best | Q: Qualified by place or standard based on overall position after heats | DNM: Did not mark | DNA: Did not advance | N/A: Not available, stage was not contested | PB: Personal Best | WR: World Record | PR: Paralympic Record | AR: Area Record</small>
Mexico competed in Individual BC1 events.
Mexico sent one athlete after qualification.
<small>DNA: Did not advance</small>
Mexico sent two athletes in Judo. They were Paralympic champions at the time of the event.
Mexico sent four athletes in Powerlifting.
<small>DNM: Did not mark</small>
Mexico qualified one boat in the men's single sculls events for the games by winning the silver medal at the 2021 FISA Americas Qualification Regatta in Rio de Janeiro, Brazil.
<small>Qualification Legend: FA=Final A (medal); FB=Final B (non-medal); R=Repechage</small>
Three Mexican swimmers qualified to compete in swimming via the 2019 World Para Swimming Championships slot allocation method & 15 Mexican swimmers qualified by MQS.
<small>DQ: Disqualified | Q: Qualified by time based on overall position after heats | DNS: Did not start | DNA: Did not advance | N/A: Not available, event went straight to final</small>
Mexico entered three athletes into the table tennis competition at the games. All of the qualified from the 2019 Parapan American Games which was held in Lima, Peru.
Mexico qualified three athletes to compete at the Paralympics competition. Francisco Pedroza and Daniela Andrea MartÃÂnez Mariscal qualified by winning the gold medal at the 2020 Americas Qualification Tournament in San Jose, Costa Rica. Meanwhile, the other athlete, Juan Diego GarcÃÂa López qualified by finishing second in world ranking men's âÂÂ75 kg category K44.
<small>DNA: Did not advance | PTF: Win by final score | RSC: Referee stops combat</small>
Mexico qualified a female athlete to compete at the Paralympics competition.