# Swimming at the 2006 Asian Games – Women's 4 × 100 metre freestyle relay

The women's 4×100m freestyle relay swimming event at the 2006 Asian Games was held on December 3, 2006 at the Hamad Aquatic Centre in Doha, Qatar.

## Schedule

All times are Arabia Standard Time (UTC+03:00)
| Date | Time | Event |
| Sunday, 3 December 2006 | 11:08 | Heats |
| Sunday, 3 December 2006 | 19:10 | Final |

## Records

Prior to this competition, the existing world, Asian and Games records were as follows.
| World Record | Germany | 3:35.22 | Budapest, Hungary | 31 July 2006 |
| Asian Record | China | 3:37.91 | Rome, Italy | 7 September 1994 |
| Games Record | China | 3:40.95 | Busan, South Korea | 3 October 2002 |

## Results
### Legend

* DSQ — Disqualified

### Heats

| Rank | Heat | Team | Time |
| 1 | 1 | Japan (JPN) | 3:46.84 |
| | | Haruka Ueda | 57.45 |
| | | Kaori Yamada | 56.56 |
| | | Maki Mita | 56.11 |
| | | Norie Urabe | 56.72 |
| 2 | 2 | China (CHN) | 3:48.52 |
| | | Wang Dan | 56.48 |
| | | Tang Yi | 56.16 |
| | | Li Mo | 58.43 |
| | | Tang Jingzhi | 57.45 |
| 3 | 1 | South Korea (KOR) | 3:48.97 |
| | | Ryu Yoon-ji | 57.61 |
| | | Lee Keo-ra | 56.16 |
| | | Kim Dal-eun | 57.03 |
| | | Park Na-ri | 58.17 |
| 4 | 2 | Chinese Taipei (TPE) | 3:52.80 |
| | | Yang Chin-kuei | 57.63 |
| | | Nieh Pin-chieh | 57.49 |
| | | Tsai I-chuan | 59.12 |
| | | Lin Man-hsu | 58.56 |
| 5 | 2 | Singapore (SIN) | 3:58.47 |
| | | Ho Shu Yong | 59.42 |
| | | Tao Li | 1:00.44 |
| | | Mylene Ong | 59.02 |
| | | Lynette Ng | 59.59 |
| 6 | 1 | Hong Kong (HKG) | 3:59.66 |
| | | Lee Leong Kwai | 58.38 |
| | | Ng Ka Man | 59.91 |
| | | Fung Wing Yan | 58.71 |
| | | Sherry Tsai | 1:02.66 |
| 7 | 2 | Thailand (THA) | 4:00.40 |
| | | Piyaporn Tantiniti | 59.83 |
| | | Pannika Prachgosin | 1:00.93 |
| | | Natthanan Junkrajang | 59.00 |
| | | Jiratida Phinyosophon | 1:00.64 |
| 8 | 2 | Macau (MAC) | 4:10.10 |
| | | Ma Cheok Mei | 1:00.18 |
| | | Lei On Kei | 1:03.29 |
| | | Fong Man Wai | 1:03.89 |
| | | Kuan Weng I | 1:02.74 |
| 9 | 1 | Uzbekistan (UZB) | 4:10.28 |
| | | Irina Shlemova | 59.66 |
| | | Yulduz Kuchkarova | 1:04.14 |
| | | Ekaterina Mamatkulova | 1:03.69 |
| | | Mariya Bugakova | 1:02.79 |

### Final

| Rank | Team | Time |
| | China (CHN) | 3:42.11 |
| | Xu Yanwei | 54.99 |
| | Yang Yu | 55.99 |
| | Wang Dan | 55.60 |
| | Pang Jiaying | 55.53 |
| | Japan (JPN) | 3:45.86 |
| | Norie Urabe | 57.02 |
| | Maki Mita | 56.21 |
| | Kaori Yamada | 56.10 |
| | Haruka Ueda | 56.53 |
| | Hong Kong (HKG) | 3:48.82 |
| | Hannah Wilson | 56.64 |
| | Sherry Tsai | 57.12 |
| | Lee Leong Kwai | 57.70 |
| | Sze Hang Yu | 57.36 |
| 4 | Chinese Taipei (TPE) | 3:51.93 |
| | Yang Chin-kuei | 57.12 |
| | Tsai I-chuan | 59.15 |
| | Lin Man-hsu | 58.62 |
| | Nieh Pin-chieh | 57.04 |
| 5 | Singapore (SIN) | 3:53.33 |
| | Ho Shu Yong | 58.80 |
| | Tao Li | 58.06 |
| | Mylene Ong | 58.28 |
| | Lynette Ng | 58.19 |
| 6 | Thailand (THA) | 3:54.27 |
| | Natthanan Junkrajang | 58.15 |
| | Jiratida Phinyosophon | 57.86 |
| | Piyaporn Tantiniti | 59.34 |
| | Pannika Prachgosin | 58.92 |
| 7 | Macau (MAC) | 4:07.90 |
| | Ma Cheok Mei | 59.63 |
| | Lei On Kei | 1:02.42 |
| | Fong Man Wai | 1:03.03 |
| | Kuan Weng I | 1:02.82 |
| — | South Korea (KOR) | DSQ |
| | Lee Keo-ra | 56.65 |
| | Kim Dal-eun | 56.42 |
| | Park Na-ri | 57.78 |
| | Ryu Yoon-ji | |