The women's discus throw event at the 2005 European Athletics U23 Championships was held in Erfurt, Germany, at Steigerwaldstadion on 16 and 17 July.
| Gold | Sabine Rumpf | |
| Silver | Darya Pishchalnikova | |
| Bronze | Kateryna Karsak |
17 July
| Rank | Name | Nationality | Attempts | Result | Notes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | ||||||||
| align=left | align=left | 56.27 | 60.75 | 57.96 | 57.95 | 58.21 | 59.55 | 60.75 | CR | ||||
| align=left | align=left | | 57.67 | 57.36 | 59.45 | x | 56.73 | 55.60 | 59.45 | ||||
| align=left | align=left | | 50.46 | x | 56.37 | 56.81 | 55.47 | x | 56.81 | ||||
| 4 | align=left | align=left | 52.93 | 55.08 | 56.18 | 55.54 | 55.13 | x | 56.18 | ||||
| 5 | align=left | align=left |  | 54.63 | x | x | 51.58 | x | x | 54.63 | |||
| 6 | align=left | align=left |  | x | x | 52.78 | 51.35 | 45.62 | x | 52.78 | |||
| 7 | align=left | align=left |  | 52.19 | 51.13 | 50.10 | x | x | x | 52.19 | |||
| 8 | align=left | align=left |  | 51.96 | 51.04 | x | 50.39 | 49.11 | 51.60 | 51.96 | |||
| 9 | align=left | align=left |  | 49.64 | 48.72 | 48.56 | 49.64 | ||||||
| 10 | align=left | align=left | 49.25 | 47.89 | x | 49.25 | |||||||
| 11 | align=left | align=left |  | x | 44.93 | 47.29 | 47.29 | ||||||
| 12 | align=left | align=left |  | 42.27 | x | 47.18 | 47.18 | ||||||
16 July
Qualifying 54.00 or 12 best to the Final
| Rank | Name | Nationality | Result | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | 59.12 | Q | |||
| 2 | align=left | align=left | 57.35 | Q | |||
| 3 | align=left | align=left | | 53.77 | q | ||
| 4 | align=left | align=left | | 53.11 | q | ||
| 5 | align=left | align=left | | 52.91 | q | ||
| 6 | align=left | align=left | | 51.79 | q | ||
| 7 | align=left | align=left | | 51.63 | q | ||
| 8 | align=left | align=left | 51.57 | ||||
| 9 | align=left | align=left | | 48.72 |
| Rank | Name | Nationality | Result | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | | 54.52 | Q | ||
| 2 | align=left | align=left | | 54.26 | Q | ||
| 3 | align=left | align=left | | 54.09 | Q | ||
| 4 | align=left | align=left | 53.37 | q | |||
| 5 | align=left | align=left | | 51.69 | q | ||
| 6 | align=left | align=left | 51.00 | ||||
| 7 | align=left | align=left |  | 50.16 | |||
| 8 | align=left | align=left |  | 48.87 | |||
| 9 | align=left | align=left | | 46.24 |
According to an unofficial count, 18 athletes from 13 countries participated in the event.
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