Following are the results of the Women's 3 metre springboard diving event at the 2009 World Aquatics Championships held in Rome, Italy, from July 17 to August 2, 2009.
Results
editGreen denotes finalists
| Rank | Diver | Nationality | Preliminary | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | Points | Rank | |||
 |
Guo Jingjing |  China |
377.55 | 1 | 368.10 | 1 | 388.20 | 1 |
 |
Émilie Heymans |  Canada |
289.20 | 9 | 310.30 | 10 | 346.45 | 2 |
 |
Tania Cagnotto |  Italy |
321.90 | 3 | 334.65 | 4 | 341.25 | 3 |
| 4 | He Zi | China |
341.40 | 2 | 351.45 | 3 | 336.65 | 4 |
| 5 | Ariel Rittenhouse |  United States |
262.70 | 16 | 300.45 | 12 | 335.10 | 5 |
| 6 | Sharleen Stratton |  Australia |
291.70 | 8 | 314.35 | 7 | 327.75 | 6 |
| 7 | Anastasia Pozdniakova |  Russia |
294.15 | 7 | 310.95 | 8 | 320.65 | 7 |
| 8 | Christina Loukas | United States |
315.15 | 4 | 318.30 | 5 | 320.20 | 8 |
| 9 | Briony Cole | Australia |
266.40 | 14 | 317.30 | 6 | 311.50 | 9 |
| 10 | Laura Sanchez |  Mexico |
308.90 | 5 | 310.50 | 9 | 300.60 | 10 |
| 11 | Jennifer Abel | Canada |
288.50 | 10 | 351.65 | 2 | 265.55 | 11 |
| 12 | Katja Dieckow |  Germany |
294.70 | 6 | 305.40 | 11 | 252.30 | 12 |
| 13 | Paola Espinosa | Mexico |
260.90 | 17 | 292.80 | 13 | ||
| 14 | Olena Fedorova |  Ukraine |
282.70 | 11 | 276.15 | 14 | ||
| 15 | Rebecca Gallantree |  Great Britain |
274.70 | 12 | 271.80 | 15 | ||
| 16 | Francesca Dallapè | Italy |
272.25 | 13 | 269.85 | 16 | ||
| 17 | En-Tien Huang |  Chinese Taipei |
263.10 | 15 | 252.40 | 17 | ||
| 18 | Diana Pineda |  Colombia |
258.95 | 18 | 229.20 | 18 | ||
| 19 | Raisa Geurtsen |  Netherlands |
256.55 | 19 | ||||
| 20 | Anna Pysmenska | Ukraine |
255.45 | 20 | ||||
| 21 | Sayaka Shibusawa |  Japan |
252.40 | 21 | ||||
| 22 | Leong Mun Yee |  Malaysia |
249.10 | 22 | ||||
| 23 | Piroska Flóra Gondos |  Hungary |
247.25 | 23 | ||||
| 24 | Villo Gyongyver Kormos | Hungary |
246.75 | 24 | ||||
| 25 | Veronika Kratochwil |  Austria |
246.20 | 25 | ||||
| 26 | Uschi Freitag | Germany |
237.30 | 26 | ||||
| 27 | Leyre Eizaguirre |  Spain |
218.70 | 27 | ||||
| 28 | Choi Sut Ian |  Macau |
206.90 | 28 | ||||
| 29 | Lei Sio I | Macau |
192.30 | 29 | ||||
| 30 | Sari Ambarwati Suprihatin |  Indonesia |
155.55 | 30 | ||||
| 31 | Marija Ivezic |  Serbia |
148.35 | 31 | ||||