2004 World Junior Championships in Athletics – Women's 4 × 400 metres relay
The women's 4x400 metres relay event at the 2004 World Junior Championships in Athletics was held in Grosseto, Italy, at Stadio Olimpico Carlo Zecchini on 17 and 18 July.
Medalists
Results
Final
18 July| Rank | Nation | Competitors | Time | Notes |
| USA | Alexandria Anderson Ashlee Kidd Stephanie Smith Natasha Hastings | 3:27.60 | ||
| RUS | Viktoriya Talko Mariya Shapayeva Olga Soldatova Yekaterina Kostetskaya | 3:30.03 | ||
| JAM | Nyoka Cole Maris Wisdom Sherene Pinnock Sonita Sutherland | 3:30.37 | ||
| 4 | GER | Sorina Nwachikukwa Anja Pollmächer Sara Battke Diana Dienel | 3:33.51 | |
| 5 | UK | Faye Harding Gemma Nicol Charlotte Best Laura Finucane | 3:33.67 | |
| 6 | FRA | Rose Ndje Thélia Sigère Marie-Noëlle Gaudin Symphora Béhi | 3:33.88 | |
| 7 | ROU | Ioana Ciurila Gabriela Ciuca Simona Barcau Angela Moroșanu | 3:35.51 | |
| 8 | CHN | Wu Shanshan He Yu Wang Wenshan Tang Xiaoyin | 3:38.57 |