The women's 4 × 100 metres relay event at the 2005 Summer Universiade was held on 20 August in İzmir, Turkey.
Results
edit| Rank | Nation | Athletes | Time | Notes |
|---|---|---|---|---|
 |
 Russia |
Yevgeniya Polyakova, Olga Khalandyreva, Yelena Yakovleva, Yuliya Chermoshanskaya | 43.62 | |
 |
 France |
Natacha Vouaux, Aurore Kassambara, Céline Thelamon, Adrianna Lamalle | 43.73 | |
 |
 Ireland |
Derval O'Rourke, Anna Boyle, Ailis McSweeney, Emily Maher | 44.69 | |
| 4 |  Canada |
Martine Cloutier-LeBlanc, Karlyn Serby, Nicole Buchholz, Adrienne Power | 44.78 | |
| 5 |  Nigeria |
Chinoye Ohadugha, Shola Ogundemi, Judith Ademuwagun, Omolara Omoloye | 46.32 | |
| 6 |  Turkey |
Esen Kızıldağ, Birsen Engin, Gülay Kırşan-Kılıç, Burcu Şentürk | 46.41 | |
 South Africa |
Cindy Stewart, Ilze Jordaan, Karin Mey, Delia Smith | DQ |