Indonesia at the 2011 World Aquatics Championships
Indonesia competed at the 2011 World Aquatics Championships in Shanghai, China between July 16 and 31, 2011.
Diving
Indonesia has qualified 5 athletes in diving.;Men
;Women
Open water swimming
;Men;Women
Swimming
Indonesia qualified 3 swimmers.;Men
;Women
Synchronised swimming
Indonesia has qualified 12 athletes in synchronised swimming.;Women
;Reserve
- Sheila Nur Annisa