The women's 10,000 metres walk event at the 2004 World Junior Championships in Athletics was held in Grosseto, Italy, at Stadio Olimpico Carlo Zecchini on 16 July.
| Gold | Irina Petrova | |
| Silver | Zhang Nan | |
| Bronze | Vera Sokolova |
16 July
| Rank | Name | Nationality | Time | Notes | |||
|---|---|---|---|---|---|---|---|
| align=left | align=left | | 45:50.39 | ||||
| align=left | align=left | | 45:58.54 | ||||
| align=left | align=left | | 46:53.02 | ||||
| 4 | align=left | align=left |  | 47:10.89 | |||
| 5 | align=left | align=left | | 47:57.62 | |||
| 6 | align=left | align=left | | 48:00.24 | |||
| 7 | align=left | align=left |  | 48:00.69 | |||
| 8 | align=left | align=left | 48:16.48 | ||||
| 9 | align=left | align=left |  | 48:51.25 | |||
| 10 | align=left | align=left |  | 49:03.35 | |||
| 11 | align=left | align=left | | 49:06.52 | |||
| 12 | align=left | align=left | 49:18.93 | ||||
| 13 | align=left | align=left |  | 49:24.89 | |||
| 14 | align=left | align=left |  | 49:25.50 | |||
| 15 | align=left | align=left |  | 49:32.54 | |||
| 16 | align=left | align=left |  | 50:05.95 | |||
| 17 | align=left | align=left |  | 50:27.82 | |||
| 18 | align=left | align=left |  | 50:34.85 | |||
| 19 | align=left | align=left |  | 50:46.30 | |||
| 20 | align=left | align=left | | 50:58.95 | |||
| 21 | align=left | align=left |  | 51:02.74 | |||
| 22 | align=left | align=left |  | 51:42.95 | |||
| 23 | align=left | align=left |  | 51:55.67 | |||
| 24 | align=left | align=left | | 52:07.82 | |||
| 25 | align=left | align=left | | 52:27.15 | |||
| 26 | align=left | align=left |  | 53:01.80 | |||
| 27 | align=left | align=left | | 54:38.19 | |||
| align=left | align=left |  | DQ | IAAF rule 230.4b | |||
| align=left | align=left |  | DNF |
According to an unofficial count, 29 athletes from 21 countries participated in the event.