India competed at the 2011 World Aquatics Championships in Shanghai, China between July 16 and 31, 2011.
| Athlete | Event | Final | |
|---|---|---|---|
| Time | Position | ||
| Sufyan Shaikh | Men's 10km | OTL | |
| Mandar Divase | Men's 10km | 2:12:15.8 | 54 |
India qualified 3 swimmers.[2]
| Athlete | Event | Heats | Semifinals | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Virdhaval Vikram Khade | Men's 50m Freestyle | 23.21[3] | 40 | Did not advance | |||
| Men's 100m Freestyle | 50.34 | 41 | Did not advance | ||||
| Men's 50m Butterfly | 24.65 | 32 | Did not advance | ||||
| Ullalmath Gagan | Men's 800m Freestyle | 8:21.90 | 42 | Did not advance | |||
| Sandeep Sejwal | Men's 100m Breaststroke | 1:02.62 | 49 | Did not advance | |||