# 2009 Asian Athletics Championships – Women's 100 metres

The Women's 100 Metres event at the 2009 Asian Athletics Championships was held at the Guangdong Olympic Stadium on November 10–11.

## Medalists

| Gold | Silver | Bronze |
| Chisato Fukushima Japan | Vu Thi Huong Vietnam | Jyothi Hiriyur Manjunath India |

## Results
### Heats

Wind: Heat 1: -0.5 m/s, Heat 2: -0.8 m/s, Heat 3: -1.1 m/s, Heat 4: 0.0 m/s
| Rank | Heat | Name | Nationality | Time | Notes |
| 1 | 1 | Chisato Fukushima | Japan | 11.37 | Q |
| 2 | 2 | Vu Thi Huong | Vietnam | 11.70 | Q |
| 3 | 2 | Jyothi Hiriyur Manjunath | India | 11.72 | Q, F1 |
| 4 | 3 | Mayumi Watanabe | Japan | 11.74 | Q |
| 5 | 1 | Tao Yujia | China | 11.80 | Q |
| 6 | 3 | Guzel Khubbieva | Uzbekistan | 11.90 | Q |
| 7 | 4 | Pemila Priyadharshani Delapalage | Sri Lanka | 12.00 | Q |
| 7 | 1 | Le Ngoc Phuong | Vietnam | 12.00 | Q |
| 9 | 2 | Munira Saleh | Syria | 12.04 | Q |
| 10 | 3 | Sharadha Narayana | India | 12.06 | Q |
| 11 | 4 | Lidiya Shahvorostova | Uzbekistan | 12.07 | Q, F1 |
| 12 | 3 | Norjannah Hafiszah Jamaludin | Malaysia | 12.13 | q |
| 13 | 4 | Leung Hau Sze | Hong Kong | 12.15 | Q |
| 14 | 3 | Chen Jue | China | 12.17 | q |
| 15 | 4 | Lee Sun-ae | South Korea | 12.20 | q |
| 16 | 1 | Jintara Seangdee | Thailand | 12.21 | q |
| 17 | 4 | Nurul Sarah Abdul Kadir | Malaysia | 12.24 | |
| 18 | 3 | Achala Shalika Dias | Sri Lanka | 12.38 | |
| 19 | 3 | Wan Kin Yee | Hong Kong | 12.38 | |
| 20 | 1 | Lin Yi-chun | Chinese Taipei | 12.41 | |
| 21 | 2 | Chuang Shu-chuan | Chinese Taipei | 12.50 | |
| 22 | 4 | Yelena Ryabova | Turkmenistan | 12.67 | |
| 23 | 2 | Badmaa Batchyy | Mongolia | 12.86 | |
| 24 | 2 | Io In Chi | Macau | 13.25 | |
| 25 | 3 | Keshari Chaudhari | Nepal | 13.68 | |
| | 1 | Faten Abdulnabi | Bahrain | DNF | |
| | 1 | Dana Al-Khafaji | Iraq | DNF | |
| | 2 | Kim Ha-na | South Korea | DQ | F2 |
| | 4 | Shams-un-nahar | Bangladesh | DNS | |

### Semifinals

Wind: Heat 1: 0.0 m/s, Heat 2: +0.8 m/s
| Rank | Heat | Name | Nationality | Time | Notes |
| 1 | 2 | Chisato Fukushima | Japan | 11.29 | Q |
| 2 | 1 | Vu Thi Huong | Vietnam | 11.55 | Q |
| 3 | 2 | Jyothi Hiriyur Manjunath | India | 11.66 | Q, F1 |
| 4 | 2 | Chen Jue | China | 11.71 | Q |
| 5 | 1 | Tao Yujia | China | 11.72 | Q |
| 6 | 2 | Jintara Seangdee | Thailand | 11.82 | q |
| 6 | 1 | Mayumi Watanabe | Japan | 11.82 | Q |
| 8 | 1 | Guzel Khubbieva | Uzbekistan | 11.84 | q |
| 9 | 2 | Le Ngoc Phuong | Vietnam | 11.86 | |
| 10 | 2 | Pemila Priyadharshani Delapalage | Sri Lanka | 11.91 | |
| 11 | 1 | Sharadha Narayana | India | 11.99 | |
| 12 | 1 | Norjannah Hafiszah Jamaludin | Malaysia | 12.00 | |
| 13 | 1 | Munira Saleh | Syria | 12.02 | |
| 14 | 2 | Lidiya Shahvorostova | Uzbekistan | 12.04 | |
| 15 | 1 | Lee Sun-ae | South Korea | 12.14 | |
| 16 | 2 | Leung Hau Sze | Hong Kong | 12.19 | |

### Final

Wind: -1.0 m/s
| Rank | Lane | Name | Nationality | Time |
| | 4 | Chisato Fukushima | Japan | 11.27 |
| | 6 | Vu Thi Huong | Vietnam | 11.50 |
| | 5 | Jyothi Hiriyur Manjunath | India | 11.60 |
| 4 | 3 | Tao Yujia | China | 11.63 |
| 5 | 7 | Mayumi Watanabe | Japan | 11.72 |
| 6 | 8 | Chen Jue | China | 11.78 |
| 7 | 1 | Jintara Seangdee | Thailand | 11.95 |
| | 2 | Guzel Khubbieva | Uzbekistan | DNS |