FIS Freestyle World Ski Championships 2011 – Women's aerials
# FIS Freestyle World Ski Championships 2011 – Women's aerials

The women's aerials competition of the FIS Freestyle World Ski Championships 2011 was held at Deer Valley, United States on February 3 and 4, 2011 (qualifications and finals).

## Qualification

The following are the results of the qualification.

| Rank | Bib | Name | Country | Jump 1 | Jump 2 | Total | Notes |
| - | - | - | - | - | - | - | - |
| 1 | 10 | Emily Cook | United States | 97.64 | 84.10 | 181.74 | Q |
| 2 | 1 | Xu Mengtao | China | 83.36 | 87.41 | 170.77 | Q |
| 3 | 11 | Ashley Caldwell | United States | 82.66 | 83.47 | 166.13 | Q |
| 4 | 17 | Kong Fanyu | China | 83.37 | 78.59 | 161.96 | Q |
| 5 | 15 | Hanna Huskova | Belarus | 80.32 | 78.30 | 158.62 | Q |
| 6 | 8 | Zhao Shanshan | China | 76.12 | 81.58 | 157.70 | Q |
| 7 | 7 | Tanja Schärer | Switzerland | 77.33 | 76.70 | 154.03 | Q |
| 8 | 16 | Crystal Lee | Canada | 71.97 | 76.12 | 148.09 | Q |
| 9 | 3 | Olha Volkova | Ukraine | 78.90 | 65.78 | 144.68 | Q |
| 10 | 18 | Laura Peel | Australia | 74.82 | 65.91 | 140.73 | Q |
| 11 | 2 | Cheng Shuang | China | 52.34 | 87.06 | 139.40 | Q |
| 12 | 12 | Olga Polyuk | Ukraine | 66.78 | 72.21 | 138.99 | Q |
| 13 | 20 | Sarah Ainsworth | United Kingdom | 65.97 | 55.59 | 121.56 | |
| 14 | 9 | Nadiya Didenko | Ukraine | 44.41 | 77.01 | 121.42 | |
| 15 | 13 | Sabrina Guerin | Canada | 32.44 | 78.01 | 110.45 | |
| | 5 | Alla Tsuper | Belarus | | | DNS | |

## Final

The following are the results of the final.

| Rank | Bib | Name | Country | Total |
| - | - | - | - | - |
| | 2 | Cheng Shuang | China | 188.40 |
| | 1 | Xu Mengtao | China | 188.23 |
| | 3 | Olha Volkova | Ukraine | 178.59 |
| 4 | 11 | Ashley Caldwell | United States | 173.73 |
| 5 | 17 | Kong Fanyu | China | 168.80 |
| 6 | 8 | Zhao Shanshan | China | 161.05 |
| 7 | 10 | Emily Cook | United States | 159.15 |
| 8 | 12 | Olga Polyuk | Ukraine | 157.33 |
| 9 | 15 | Hanna Huskova | Belarus | 152.99 |
| 10 | 16 | Crystal Lee | Canada | 143.36 |
| 11 | 18 | Laura Peel | Australia | 142.19 |
| 12 | 7 | Tanja Schärer | Switzerland | 118.80 |
