Turkmenistan competed at the 2011 World Aquatics Championships in Shanghai, China between July 16 and 31, 2011.
Swimming
Main article: Swimming at the 2011 World Aquatics ChampionshipsTurkmenistan qualified 3 swimmers.
- Men
| Athlete | Event | Heats | Semifinals | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Sergey Krovyakov | Men's 50m Freestyle | 25.11 | 65 | did not advance | |||
| Men's 100m Freestyle | 55.99 | 77 | did not advance | ||||
| Andrey Molchanov | Men's 100m Backstroke | 1:05.39 | 50 | did not advance | |||
| Men's 100m Butterfly | 1:00.83 | 58 | did not advance | ||||
- Women
| Athlete | Event | Heats | Semifinals | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Jennet Saryyeva | Women's 200m Freestyle | 2:41.27 | 49 | did not advance | |||
| Women's 400m Freestyle | 5:41.09 | 37 | did not advance | ||||