Ireland at the 2020 Summer Paralympics
Ireland competed at the 2020 Summer Paralympics in Tokyo, Japan, from 24 August to 5 September 2021.
Archery
;Women's individualAthletics
;Men's track;Women's track
;Men's field
| Athlete | Event | Result | Rank |
| Jordan Lee | High jump T47 | 1.74 m | 9 |
;Women's field
| Athlete | Event | Result | Rank |
| Mary Fitzgerald | Shot put F40 | 7.79m | 6 |
| Niamh McCarthy | Discus throw F41 | 28.94 m | 5 |
Cycling
Ireland are sending 4 male and 3 female cyclists to the Paralympics. The 4 men are the pair of Martin Gordon & Eamon Brynes, Ronan Grimes and Gary O' Reilly. The 3 women are the pair of Katie-George Dunlevy & Eve McCrystal and Richael Timothy.;Men's road
;Women's road
| Athlete | Event | Time | Rank |
| Katie-George Dunlevy | Road race B | 2:35:53 | |
| Katie-George Dunlevy | Road time trial B | 47:32.07 | |
| Richael Timothy | Road race C1–3 | 1:21:22 | 11 |
| Richael Timothy | Time trial C1–3 | 30:55.24 | 14 |
;Men's track
;Women's track
Equestrian
Ireland are sending 4 para dressage competitors over to the Paralympics. The 4 riders are Tamsin Addison with her horse Fahrenheit 212, Rosemary Gaffney with her horse Werona, Michael Murphy with his horse Cleverboy and Kate Kerr Horan with her horse Serafina T.;Individual
;Team
* Indicates the three best individual scores that count towards the team total.
Paracanoeing
;MenPowerlifting
;Women| Athlete | Event | Total lifted | Rank |
| Britney Arendse | Women's −73 kg | 107 kg | 7 |
Shooting
Ireland entered one athlete into the Paralympic competition. Phil Eaglesham won Paralympic qualification at the 2019 WSPS World Championships which was held in Sydney, Australia.Swimming
Five Irish swimmers qualified after breaking the MQS.;Men
;Women