The men's long jump event at the 2005 European Athletics U23 Championships was held in Erfurt, Germany, at Steigerwaldstadion on 15 and 16 July.
| Gold | Dănuţ Simion | |
| Silver | Dmitriy Sapinskiy | |
| Bronze | Povilas Mykolaitis |
16 July
| Rank | Name | Nationality | Attempts | Result | Notes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | ||||||||
| align=left | align=left | | x | 7.68 (w: -0.4 m/s) | x | 8.12 (w: 0.8 m/s) | 7.91 (w: -0.2 m/s) | x | 8.12 (w: 0.8 m/s) | ||||
| align=left | align=left | | x | 7.63 (w: 0.8 m/s) | x | 7.84 (w: 0.4 m/s) | 8.01 (w: 1.1 m/s) | 7.75 (w: 1.3 m/s) | 8.01 (w: 1.1 m/s) | ||||
| align=left | align=left | | x | 7.79 (w: 1.1 m/s) | 7.91 (w: 1.5 m/s) | 8.00 (w: 1.1 m/s) | 7.91 (w: -0.3 m/s) | 7.92 w (w: 2.3 m/s) | 8.00 (w: 1.1 m/s) | ||||
| 4 | align=left | align=left | 7.59 (w: 0.9 m/s) | x | x | 7.52 (w: 0.7 m/s) | 7.95 (w: 1.7 m/s) | 7.72 (w: 0.1 m/s) | 7.95 (w: 1.7 m/s) | ||||
| 5 | align=left | align=left |  | x | x | 7.66 (w: 1.0 m/s) | x | 7.78 (w: 0.3 m/s) | 7.84 (w: 1.0 m/s) | 7.84 (w: 1.0 m/s) | |||
| 6 | align=left | align=left | | 7.62 (w: 1.2 m/s) | x | x | 7.77 (w: 0.0 m/s) | 7.72 (w: 0.7 m/s) | 7.77 (w: 0.9 m/s) | 7.77 (w: 0.9 m/s) | |||
| 7 | align=left | align=left | 7.50 (w: 1.9 m/s) | 7.67 (w: 1.5 m/s) | 7.68 (w: 0.9 m/s) | 7.20 (w: 0.5 m/s) | 7.65 (w: 0.4 m/s) | 7.76 (w: 1.4 m/s) | 7.76 (w: 1.4 m/s) | ||||
| 8 | align=left | align=left |  | x | 7.68 (w: 1.2 m/s) | 5.33 (w: 2.0 m/s) | 7.19 (w: 0.9 m/s) | x | 7.07 (w: 1.7 m/s) | 7.68 (w: 1.2 m/s) | |||
| 9 | align=left | align=left |  | 7.48 w (w: 2.6 m/s) | 7.48 (w: 0.5 m/s) | 7.43 (w: 1.6 m/s) | 7.48 (w: 0.5 m/s) | ||||||
| 10 | align=left | align=left | x | 7.41 (w: 0.0 m/s) | x | 7.41 (w: 0.0 m/s) | |||||||
| 11 | align=left | align=left | 7.35 (w: 0.8 m/s) | x | x | 7.35 (w: 0.8 m/s) | |||||||
| 12 | align=left | align=left | | x | 7.34 (w: -0.4 m/s) | x | 7.34 (w: -0.4 m/s) | ||||||
15 July
Qualifying 7.75 or 12 best to the Final
| Rank | Name | Nationality | Result | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | | 8.03 (w: -0.5 m/s) | Q | ||
| 2 | align=left | align=left | 7.61 (w: 0.8 m/s) | q | |||
| 3 | align=left | align=left | | 7.60 (w: -0.7 m/s) | q | ||
| 5 | align=left | align=left | | 7.58 (w: 0.1 m/s) | q | ||
| 6 | align=left | align=left | 7.24 (w: -1.1 m/s) | ||||
| 7 | align=left | align=left | | 7.22 (w: -0.5 m/s) | |||
| 8 | align=left | align=left |  | 7.17 (w: 0.8 m/s) | |||
| 9 | align=left | align=left |  | 7.16 (w: -1.2 m/s) | |||
| 10 | align=left | align=left | | 7.15 (w: 0.1 m/s) |
| Rank | Name | Nationality | Result | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | | 7.82 (w: 0.2 m/s) | Q | ||
| 2 | align=left | align=left | | 7.78 (w: -1.1 m/s) | Q | ||
| 3 | align=left | align=left | 7.69 (w: -0.6 m/s) | q | |||
| 4 | align=left | align=left | 7.62 (w: 0.4 m/s) | q | |||
| 5 | align=left | align=left | | 7.57 (w: 0.1 m/s) | q | ||
| 6 | align=left | align=left | 7.51 (w: -0.4 m/s) | q | |||
| 7 | align=left | align=left | | 7.50 (w: -0.6 m/s) | q | ||
| 8 | align=left | align=left | 7.50 (w: 0.1 m/s) | ||||
| 9 | align=left | align=left |  | 7.48 (w: 0.8 m/s) | |||
| 10 | align=left | align=left | | 7.31 (w: -0.9 m/s) |
According to an unofficial count, 20 athletes from 14 countries participated in the event.
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