- Source: Bangladesh at the 2020 Summer Olympics
- Olimpiade Musim Panas 2020
- Upacara pembukaan Olimpiade Musim Panas 2020
- Olimpiade Musim Panas 2016
- Olimpiade Musim Panas 2012
- Indonesia pada Olimpiade
- Paralimpiade Musim Panas 2024
- Singapura
- Klasemen medali Olimpiade sepanjang masa
- Beijing
- Tokyo
- Bangladesh at the 2020 Summer Olympics
- Bangladesh at the 2024 Summer Olympics
- Bangladesh at the Olympics
- 2020 Summer Olympics
- 2020 Summer Olympics medal table
- Bangladesh at the 2004 Summer Olympics
- India at the 2020 Summer Olympics
- Archery at the 2020 Summer Olympics
- India at the 2024 Summer Olympics
- Bangladesh at the 2000 Summer Olympics
Bangladesh competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. It was the nation's tenth appearance at the Summer Olympics.
Competitors
The following is the list of number of competitors in the Games.
Archery
For the first time in Olympic history, one Bangladeshi archer directly qualified for the men's individual recurve at the Games by reaching the quarterfinal stage and obtaining one of the four available spots at the 2019 World Archery Championships in 's-Hertogenbosch, Netherlands.
Athletics
Bangladesh received a universality slot from the World Athletics to send a male track and field athlete to the Olympics.
Track & road events
Shooting
Bangladesh received an invitation from the Tripartite Commission to send a men's rifle shooter to the Olympics, as long as the minimum qualifying score (MQS) was fulfilled by June 5, 2021.
Qualification Legend: Q = Qualify for the next round; q = Qualify for the bronze medal (shotgun)
Swimming
Bangladesh received a universality invitation from FINA to send two top-ranked swimmers (one per gender) in their respective individual events to the Olympics, based on the FINA Points System of June 28, 2021.