Bangladesh at the 2011 World Aquatics Championships
# Bangladesh at the 2011 World Aquatics Championships

Bangladesh competed at the 2011 World Aquatics Championships in Shanghai, China between July 16 and 31, 2011.

## Swimming

Bangladesh qualified 2 swimmers.

### Men

| Athlete | Event | Heats | Heats | Semifinals | Semifinals | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Mahfizur Rahman Sagor | Men's 50m Freestyle | 24.82 | 63 | did not advance | did not advance | did not advance | did not advance |
| Mahfizur Rahman Sagor | Men's 100m Freestyle | 54.18 | 71 | did not advance | did not advance | did not advance | did not advance |
| Shajahan Ali | Men's 50m Breaststroke | 30.88 | 40 | did not advance | did not advance | did not advance | did not advance |
| Shajahan Ali | Men's 100m Breaststroke | 1:10.22 | 75 | did not advance | did not advance | did not advance | did not advance |
