Medal table
| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 |  China (CHN) | 4 | 2 | 1 | 7 |
| 2 |  United States (USA) | 1 | 2 | 1 | 4 |
| 3 |  Netherlands (NED) | 1 | 0 | 0 | 1 |
| 4 |  Soviet Union (URS) | 0 | 2 | 1 | 3 |
| 5 |  Germany (GER) | 0 | 0 | 2 | 2 |
| 6 |  Czechoslovakia (TCH) | 0 | 0 | 1 | 1 |
| Totals (6 entries) | 6 | 6 | 6 | 18 | |
| 1991 FINA World Championships | ||
|---|---|---|
| Diving | ||
| Individual | ||
| 1 m | men | women |
| 3 m | men | women |
| 10 m | men | women |
| Open water swimming | ||
| 25 km | men | women |
| Swimming | ||
| Freestyle | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| 400 m | men | women |
| 800 m | men | women |
| 1500 m | men | women |
| Backstroke | ||
| 100 m | men | women |
| 200 m | men | women |
| Breaststroke | ||
| 100 m | men | women |
| 200 m | men | women |
| Butterfly | ||
| 100 m | men | women |
| 200 m | men | women |
| Individual medley | ||
| 200 m | men | women |
| 400 m | men | women |
| Freestyle relay | ||
| 4×100 m | men | women |
| 4×200 m | men | women |
| Medley relay | ||
| 4×100 m | men | women |
| Synchronised swimming | ||
| Solo | women | |
| Duet | women | |
| Team | women | |
| Water polo | ||
| Tournament | men | women |
These are the results (the medal winners) of the diving competition at the 1991 World Aquatics Championships, which took place in Perth, Western Australia.
| Rank | Nation | Gold | Silver | Bronze | Total |
|---|---|---|---|---|---|
| 1 | China (CHN) | 4 | 2 | 1 | 7 |
| 2 | United States (USA) | 1 | 2 | 1 | 4 |
| 3 | Netherlands (NED) | 1 | 0 | 0 | 1 |
| 4 | Soviet Union (URS) | 0 | 2 | 1 | 3 |
| 5 | Germany (GER) | 0 | 0 | 2 | 2 |
| 6 | Czechoslovakia (TCH) | 0 | 0 | 1 | 1 |
| Totals (6 entries) | 6 | 6 | 6 | 18 | |
| Event | Gold | Silver | Bronze |
| 1 m springboard |
Edwin Jongejans (NED) 588.51 |
Mark Lenzi (USA) 578.22 |
Wang Yijie (CHN) 577.86 |
| 3 m springboard |
Kent Ferguson (USA) 650.25 |
Tan Liangde (CHN) 643.95 |
Albin Killat (GER) 619.77 |
| 10 m platform |
Sun Shuwei (CHN) 626.79 |
Xiong Ni (CHN) 603.81 |
Georgi Chogovadze (URS) 580.68 |
| Event | Gold | Silver | Bronze |
| 1 m springboard |
Gao Min (CHN) 478.26 |
Wendy Lucero (USA) 467.82 |
Heidemarie Bártová (TCH) 449.76 |
| 3 m springboard |
Gao Min (CHN) 539.01 |
Irina Lashko (URS) 524.70 |
Brita Baldus (GER) 503.73 |
| 10 m platform |
Fu Mingxia (CHN) 426.51 |
Yelena Miroshina (URS) 402.87 |
Wendy Lian Williams (USA) 400.23 |