Great Britain competed in the 2020 Summer Paralympics in Tokyo, Japan. Originally scheduled to take place between 21 August and 6 September 2020, the Games were postponed to 24 August to 5 September 2021 as a result of the COVID-19 pandemic. British athletes have competed at all sixteen consecutive Summer Paralympics since 1960.

Sarah Storey, competing in her eighth Paralympics, won Great Britain's first gold medal of the Games, on the first day of competition, in the women's individual pursuit C5 cycling. It was Storey's fifteenth Paralympic gold medal, leaving her one behind Mike Kenny's British record of sixteen. On 31 August, Storey won her second gold of the Games in the Women's C-5 road time trial, winning her sixteenth Paralympic gold medal, and becoming Great Britain's most successful ever Paralympian, matching Mike Kenny's record of 16 gold medals, but exceeding his record in silver and bronze medals. Days later, Storey's third gold of the Games in the women's C4–5 road race moved her clear in the national all-time list on 17 gold medals.

Medallists

The following competitors won medals at the Games for Great Britain.

| width="78%" align="left" valign="top" | MedalNameSportEventDate Cycling Women's individual pursuit C5 25 August Cycling Men's individual pursuit C3 26 August Equestrian Individual championship test grade II 26 August Swimming Women's 100 metre freestyle S5 26 August Swimming Women's 200 metre individual medley SM6 26 August Wheelchair fencing Men's épée A 26 August Cycling Women's time trial C4–5 27 August Swimming Women's 100 metre backstroke S12 27 August Swimming Men's 200 metre freestyle S14 27 August Pilot: Matt Rotherham Cycling Men's time trial B 28 August Pilot: Corrine Hall Cycling Women's individual pursuit B 28 August Cycling Mixed team sprint C1–5 28 August Swimming Women's 100 metre breaststroke SB6 28 August Athletics Men's 100 metres T38 28 August Swimming Mixed team 4x100m freestyle S14 28 August Athletics Women's 100 metres T38 28 August Paratriathlon Women's PTS5 29 August Athletics Women's 100 metres T34 29 August Rowing Mixed double sculls 29 August Rowing Mixed coxed four 29 August Judo Men's -100 kg 29 August Wheelchair rugby Mixed tournament 29 August Natasha BakerSophie Wells Equestrian Team 29 August Athletics Men's 100 metres T33 30 August Archery Women's individual compound open 30 August Equestrian Individual freestyle test grade II 30 August Cycling Women's road time trial C5 31 August Cycling Men's road time trial C3 31 August Swimming Men's 200 metre individual medley SM14 31 August Boccia Mixed individual BC1 1 September Cycling Women'sroad race C4–5 2 September Cycling Men's road race C1–3 2 September Swimming Women's 100 metre backstroke S14 Athletics Men's javelin throw F13 Athletics Men's 1500 metres T20 Paracanoeing Women's VL2 Athletics Men's high jump T64 Athletics Women's 800 metres T34 4 September Paracanoeing Women's KL2 Paracanoeing Women's KL3 Athletics Men's shot put F63 Cycling Women's individual pursuit C5 25 August Pilot: Adam Duggleby Cycling Men's individual pursuit B 25 August Swimming Men's 100 metre butterfly S14 25 August Swimming Women's 200 metre freestyle S5 25 August Pilot: Cycling Women's time trial B 26 August Cycling Men's time trial C4–5 26 August Cycling Men's individual pursuit C3 26 August Equestrian Individual Championship Test Grade V 26 August Swimming Women's 200 metre freestyle S14 27 August Equestrian Individual Championship Test Grade III 27 August Pilot: Lewis Stewart Cycling Men's time trial B 28 August Swimming Women's 100 metre breaststroke SB5 28 August Paratriathlon Men's PTS5 29 August Athletics Women's 100 metres T34 29 August Table tennis Men's individual – Class 7 29 August Swimming Women's 100 metre breaststroke SB14 29 August Swimming Women's 50 metre backstroke S3 29 August Judo Men's -90 kg 29 August Piers GilliverDimitri Coutya Wheelchair fencing Men's team foil 29 August Equestrian Individual Freestyle Test Grade III 30 August Cycling Women's road time trial C5 31 August Pilot: Corrine Hall Cycling Women's road time trial B Swimming Women's 200 metre individual medley SM14 31 August Swimming Women's 100 metre breaststroke SB13 1 September Cycling Women's road race C4–5 2 September Cycling Men's road race C1–3 2 September Athletics Women's 400 metres T53 Table tennis Men's team class 6–7 Guide: Jenny Holl Cycling Women's road race B Wheelchair tennis Men's doubles 3 September Swimming Men's 100 metre butterfly S12 Athletics Men's 200 metres T61 Taekwondo Women's 58 kg (Chris Clarke - guide) Athletics Mixed 4 × 100 metres relay Athletics Women's 800 metres T34 4 September Paracanoeing Women's KL2 Wheelchair tennis Women's doubles Badminton Men's singles SL3 Swimming Women's 400 metre freestyle S9 25 August Equestrian Individual championship test grade II 26 August Wheelchair fencing Men's épée B 26 August Athletics Women's 100 metres T35 27 August Powerlifting Women's 50 kg 27 August Cycling Men's time trial C1–3 27 August Swimming Men's 100 metre backstroke S12 27 August Swimming Women's 200 metre freestyle S14 27 August Wheelchair fencing Men's team épée 27 August Table tennis Men's individual class 6 28 August Pilot: Jenny Holl Cycling Women's individual pursuit B 28 August Powerlifting Men's 72 kg 28 August Table tennis Men's individual class 1 28 August Table tennis Men's individual class 5 28 August Wheelchair fencing Men's foil B 28 August Paratriathlon Women's PTS5 29 August Swimming Men's 100 metre breaststroke SB14 29 August Athletics Women's 200 metres T35 29 August Athletics Men's 100 metres T33 30 August Powerlifting Women's 86 kg 30 August Athletics Men's 100 metres T64 30 August Equestrian Individual freestyle test grade II 30 August Cycling Men's road time trial C4 Swimming Men's 100 metre freestyle S12 31 August Swimming Women's 100 metre freestyle S12 31 August Swimming Women's 200 metre individual medley SM14 31 August Athletics Men's 400 metres T20 31 August Athletics Women's long jump T38 31 August Archery Women's individual W1 1 September Table Tennis Men's team – Class 8 Table Tennis Women's team – Class 4–5 Athletics Women's 100 metres T53 1 September Swimming Men's 100 metre backstroke S14 Swimming Women's 100 metre backstroke S14 Athletics Men's discus throw F64 Athletics Women's 1500 metres T20 Paracanoeing Women's VL2 Paracanoeing Men's KL3 Athletics Women's javelin throw F46 Wheelchair tennis Women's singles 3 September Paracanoeing Men's VL3 Wheelchair tennis Men's singles Taekwondo Women's +58 kg Wheelchair basketball Men's tournament Badminton Men's singles SH6

| width="22%" align="left" valign="top" |

Medals by sport Medals by sportSportTotalCycling1011324Athletics951024Swimming89926Equestrian3328Paracanoeing3137Rowing2002Wheelchair Fencing1135Paratriathlon1113Judo1102Archery1012Boccia1001Wheelchair Rugby1001Table Tennis0257Wheelchair Tennis0224Badminton0112Taekwondo0112Powerlifting0033Wheelchair Basketball0011Shooting0000Total413845124

Medals by date Medals by dateDayDateTotal11416254211332611472615577317631487336128114694331010375151144311120022Total413845124

Medals by gender Medals by gender(Comparison graphs)GenderTotalPercentageFemale1822226250.0%Male1715235544.4%Mixed61075.6%Total 41 38 45 124 100%

Multiple medallists

The following Team GB competitors won several medals at the 2020 Paralympic Games. Name Medal Sport Event Swimming Men's 200 metre freestyle S14 Mixed team 4x100m freestyle S14 Men's 200m Individual Medley SM14 Men's 100 metre butterfly S14 Men's 100 metre backstroke S14 Equestrian Individual championship test grade II Team test to music Individual freestyle test grade II Cycling Women's individual pursuit C5 Women's road time trial C5 Women's road race C4–5 Swimming Mixed 4×100 metre freestyle relay S14 Women's 100 metre backstroke S14 Women's 200 metre freestyle S14 Women's 200 metre individual medley SM14 Cycling Men's individual pursuit C3 Mixed team sprint C1–5 Men's time trial C1–3 Cycling Women's time trial C4–5 Mixed team sprint C1–5 Swimming Women's 200 metre individual medley SM6 Women's 100 metre breaststroke SB6 Cycling Men's road time trial C3 Men's road race C1–3 Athletics Women's 100 metres T34 Women's 800 metres T34 Equestrian Team test to music Individual championship test grade III Individual freestyle test grade III Wheelchair fencing Men's épée A Men's foil team Men's épée team Swimming Women's 100 metre freestyle S5 Women's 200 metre freestyle S5 Cycling Mixed team sprint C1–5 Men's time trial C4–5 Equestrian Team test to music Individual championship test grade VPilot: Corrine Hall Cycling Women's individual pursuit B Women's road time trial B Swimming Mixed Team 4x100m Freestyle S14 Women's 200 metre freestyle S14 Women's 100 metre backstroke S14 Swimming Women's 100 metre backstroke S12 Women's 100 metre freestyle S12 Cycling Women's individual pursuit C5 Women's road time trial C5 Women's road race C4–5 Cycling Men's individual pursuit C3 Men's road race C1–3 Wheelchair fencing Men's foil team Men's épée team Men's foil B Men's épée B Swimming Men's 100 metre butterfly S12 Men's 100 metre backstroke S12 Men's 100 metre freestyle S12 Wheelchair fencing Men's foil team Men's épée team Athletics Mixed 4x100 metre Universal Relay Men's 100 metre T64 Paratriathlon Men's PTS5 Cycling Men's road time trial C4 Swimming Women's 100 metre breaststroke SB14 Women's 200 metre Individual Medley SM14 Athletics Women's 400 metres T353 Women's 100 Metres T53 Wheelchair tennis Women's doubles Women's singles Wheelchair tennis Men's doubles Men's singles Athletics Women's 100 metres T35 Women's 200 Metres T35 Equestrian Individual championship test grade II Individual freestyle test grade II

Competitors The following is the list of number of competitors participating in the Games: SportMenWomenTotalArchery 3 4 7Athletics 28 23* 51*Badminton 4 0 4Boccia 7 6 13Cycling 11* 9* 20*Equestrian 1 3 4Judo 4 0 4Paracanoeing 4 4 8Paratriathlon 4* 7 11*Powerlifting 2 3 5Rowing 4 4 8Shooting 4 3 7Swimming 10 15 25Table tennis 10 2 12Taekwondo 1 2 3Wheelchair basketball 12 12 24Wheelchair fencing 3 1 4Wheelchair rugby 11 1 12Wheelchair tennis 5 2 7 Total 127 100 227

Please note that guides in athletics and paratriathlon, competition partners in boccia and pilots in cycling are counted as athletes at the Paralympics.

* Two athletes Kadeena Cox (athletics and cycling) and George Peasgood (cycling and paratriathlon) are competing in two sports so the totals for each gender (-1) and the combined total (-2) have been reduced to reflect this.

Administration On 13 June 2018, ParalympicsGB announced that Penny Briscoe would continue in the role of Chef de Mission which she had undertaken at the previous four summer and winter Paralympic Games for the British team.

Archery

Great Britain secured five quota places at the 2019 World Para Archery Championships in 's-Hertogenbosch. A further two quota places were earned in the World Archery Final Paralympic qualification event in 2021. Men

|align=left| John Stubbs |align=left rowspan=2|Men's individual compound |682 |19 | | L 138-138 |colspan=4|Did not advance |- |align=left|Nathan MacQueen |680 |22 | | L 138-142 |colspan=4|Did not advance |- |align=left|David Phillips |align=left|Men's individual recurve |582 |26 | W 6-2 | W 7-3 | L 2-6 |colspan=3|Did not advance

John Stubbs was eliminated after a single arrow shoot out.

Women

|align=left|Victoria Rumary |align=left|Women's individual W1 |590 |6 | | W 115-107 | W 130-124 | L 107-127 | W 131-123

|align=left|Phoebe Paterson Pine |align=left rowspan=2|Women's individual compound |670 |16 | W 142-138 | W 141-140 | W 141-139 | W 140-137 | W 134-133

|align=left|Jessica Stretton |694 |1 | | L 140-141 |colspan=4|Did not advance |- |align=left|Hazel Chaisty |align=left|Women's individual recurve |571 |12 | W 7-3 | W 6-5 | L 2-6 |colspan=3|Did not advance

Team