The men's long jump event at the 1994 World Junior Championships in Athletics was held in Lisbon, Portugal, at Estádio Universitário de Lisboa on 20 and 21 July.
| Gold | Gregor Cankar | |
| Silver | Bogdan Țăruș | |
| Bronze | Shigeru Tagawa |
21 July
| Rank | Name | Nationality | Attempts | Result | Notes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | ||||||||
| align=left | align=left | x | 7.87 (w: +1.6 m/s) | x | x | x | 8.04 w (w: +3.1 m/s) | 8.04 w (w: +3.1 m/s) | |||||
| align=left | align=left | | 7.81 (w: +1.9 m/s) | 7.88 (w: +1.8 m/s) | 7.65 (w: +1.4 m/s) | 8.01 (w: +2.0 m/s) | 6.31 w (w: +2.1 m/s) | 7.68 w (w: +2.4 m/s) | 8.01 (w: +2.0 m/s) | ||||
| align=left | align=left | | 7.62 w (w: +2.2 m/s) | 7.55 (w: +1.1 m/s) | 7.66 (w: +2.0 m/s) | 7.47 (w: +0.9 m/s) | 7.82 (w: +0.9 m/s) | 7.85 w (w: +2.2 m/s) | 7.85 w (w: +2.2 m/s) | ||||
| 4 | align=left | align=left |  | 7.79 w (w: +2.3 m/s) | 7.55 (w: +1.1 m/s) | x | 7.66 (w: +0.9 m/s) | 7.59 (w: +1.8 m/s) | x | 7.79 w (w: +2.3 m/s) | |||
| 5 | align=left | align=left |  | 7.72 (w: +0.7 m/s) | 7.71 (w: +1.2 m/s) | 7.77 w (w: +2.9 m/s) | 7.54 w (w: +2.8 m/s) | 7.55 (w: +1.8 m/s) | x | 7.77 w (w: +2.9 m/s) | |||
| 6 | align=left | align=left |  | x | 7.66 (w: +1.7 m/s) | x | 7.74 (w: +1.3 m/s) | 7.67 (w: +0.8 m/s) | x | 7.74 (w: +1.3 m/s) | |||
| 7 | align=left | align=left |  | 7.61 w (w: +2.2 m/s) | 7.72 w (w: +2.3 m/s) | 7.56 (w: +1.9 m/s) | 7.15 (w: +1.1 m/s) | 5.22 (w: +1.8 m/s) | 7.66 w (w: +2.3 m/s) | 7.72 w (w: +2.3 m/s) | |||
| 8 | align=left | align=left | 7.51 w (w: +2.2 m/s) | x | 7.44 w (w: +2.2 m/s) | 7.37 w (w: +2.3 m/s) | 7.56 w (w: +3.0 m/s) | 7.39 (w: +2.0 m/s) | 7.56 w (w: +3.0 m/s) | ||||
| 9 | align=left | align=left |  | 7.46 (w: +1.7 m/s) | 7.27 (w: +1.6 m/s) | x | 7.46 (w: +1.7 m/s) | ||||||
| 10 | align=left | align=left |  | 5.30 w (w: +2.4 m/s) | 6.86 (w: +2.0 m/s) | 7.44 (w: +0.2 m/s) | 7.44 (w: +0.2 m/s) | ||||||
| 11 | align=left | align=left | | x | x | 7.40 (w: +1.6 m/s) | 7.40 (w: +1.6 m/s) | ||||||
| 12 | align=left | align=left | x | x | 7.08 (w: +1.4 m/s) | 7.08 (w: +1.4 m/s) | |||||||
20 Jul
| Rank | Name | Nationality | Attempts | Result | Notes | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||||||
| 1 | align=left | align=left | | 7.75 (w: +1.2 m/s) | - | - | 7.75 (w: +1.2 m/s) | Q | ||
| 2 | align=left | align=left | 7.43 (w: +1.4 m/s) | 7.51 (w: +1.1 m/s) | 7.68 w (w: +2.3 m/s) | 7.68 w (w: +2.3 m/s) | Q | |||
| 3 | align=left | align=left | | 7.55 (w: -0.4 m/s) | x | 7.51 (w: +1.2 m/s) | 7.55 (w: -0.4 m/s) | q | ||
| 4 | align=left | align=left | | x | x | 7.48 (w: +1.7 m/s) | 7.48 (w: +1.7 m/s) | q | ||
| 5 | align=left | align=left | 7.39 w (w: +3.0 m/s) | x | 7.16 (w: +0.2 m/s) | 7.39 w (w: +3.0 m/s) | q | |||
| 6 | align=left | align=left | 7.07 (w: +0.5 m/s) | 7.19 w (w: +2.2 m/s) | 7.35 (w: +1.5 m/s) | 7.35 (w: +1.5 m/s) | ||||
| 7 | align=left | align=left | 7.35 w (w: +2.6 m/s) | 6.86 (w: +1.0 m/s) | 6.99 (w: +1.9 m/s) | 7.35 w (w: +2.6 m/s) | ||||
| 8 | align=left | align=left |  | 7.28 w (w: +2.4 m/s) | 7.28 (w: +0.7 m/s) | 7.27 (w: -0.3 m/s) | 7.28 w (w: +2.4 m/s) | |||
| 9 | align=left | align=left | 7.21 (w: +1.8 m/s) | x | 7.26 (w: +1.0 m/s) | 7.26 (w: +1.0 m/s) | ||||
| 10 | align=left | align=left |  | 7.15 (w: +2.0 m/s) | 7.23 (w: +0.7 m/s) | 7.07 w (w: +2.2 m/s) | 7.23 (w: +0.7 m/s) | |||
| 11 | align=left | align=left | | 7.22 (w: +0.9 m/s) | x | 7.15 (w: +1.0 m/s) | 7.22 (w: +0.9 m/s) | |||
| 12 | align=left | align=left | | 6.87 (w: +1.2 m/s) | 7.12 (w: +1.1 m/s) | x | 7.12 (w: +1.1 m/s) | |||
| 13 | align=left | align=left | 7.02 (w: +1.6 m/s) | 7.07 w (w: +3.2 m/s) | 6.98 (w: +0.5 m/s) | 7.07 w (w: +3.2 m/s) | ||||
| 14 | align=left | align=left |  | 6.79 (w: +0.7 m/s) | 6.71 (w: -0.2 m/s) | 6.90 (w: +0.2 m/s) | 6.90 (w: +0.2 m/s) | |||
| 15 | align=left | align=left | 6.78 (w: +1.4 m/s) | 6.60 (w: +0.3 m/s) | 6.53 (w: -0.2 m/s) | 6.78 (w: +1.4 m/s) | ||||
| 16 | align=left | align=left |  | 6.65 w (w: +2.2 m/s) | 6.40 (w: +1.3 m/s) | 6.14 (w: +0.8 m/s) | 6.65 w (w: +2.2 m/s) | |||
| 17 | align=left | align=left | 6.06 w (w: +2.2 m/s) | 6.10 w (w: +2.5 m/s) | x | 6.10 w (w: +2.5 m/s) | ||||
| align=left | align=left |  | x | x | x | NM | ||||
| Rank | Name | Nationality | Attempts | Result | Notes | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||||||
| 1 | align=left | align=left | x | 6.76 (w: +1.4 m/s) | 7.79 (w: +1.8 m/s) | 7.79 (w: +1.8 m/s) | Q | |||
| 2 | align=left | align=left | | 7.76 (w: +0.3 m/s) | - | - | 7.76 (w: +0.3 m/s) | Q | ||
| 3 | align=left | align=left | | x | 7.50 (w: +1.2 m/s) | 7.56 (w: +1.1 m/s) | 7.56 (w: +1.1 m/s) | q | ||
| 4 | align=left | align=left | | 7.34 (w: +1.4 m/s) | 7.56 (w: +0.2 m/s) | x | 7.56 (w: +0.2 m/s) | q | ||
| 5 | align=left | align=left | | 7.14 (w: -0.3 m/s) | 7.21 (w: +0.6 m/s) | 7.55 (w: +2.0 m/s) | 7.55 (w: +2.0 m/s) | q | ||
| 6 | align=left | align=left | | 7.21 (w: 0.0 m/s) | 7.52 (w: -1.5 m/s) | 7.52 (w: +1.4 m/s) | 7.52 (w: -1.5 m/s) | q | ||
| 7 | align=left | align=left | | 7.29 (w: +0.4 m/s) | 7.51 (w: +1.6 m/s) | 7.23 (w: +0.9 m/s) | 7.51 (w: +1.6 m/s) | q | ||
| 8 | align=left | align=left | | x | 7.32 (w: +1.3 m/s) | 7.36 (w: +1.0 m/s) | 7.36 (w: +1.0 m/s) | |||
| 9 | align=left | align=left | 7.22 w (w: +2.9 m/s) | 7.02 (w: +1.0 m/s) | 7.34 (w: +1.2 m/s) | 7.34 (w: +1.2 m/s) | ||||
| 10 | align=left | align=left | | 6.45 w (w: +2.3 m/s) | x | 7.33 (w: +1.1 m/s) | 7.33 (w: +1.1 m/s) | |||
| 11 | align=left | align=left | 7.32 (w: +0.4 m/s) | x | 7.11 (w: +0.7 m/s) | 7.32 (w: +0.4 m/s) | ||||
| 12 | align=left | align=left | 7.09 (w: +0.5 m/s) | 7.08 (w: -0.3 m/s) | 7.28 (w: +1.2 m/s) | 7.28 (w: +1.2 m/s) | ||||
| 13 | align=left | align=left |  | x | 6.91 (w: +0.8 m/s) | 7.25 (w: +1.7 m/s) | 7.25 (w: +1.7 m/s) | |||
| 14 | align=left | align=left | 7.21 (w: +0.6 m/s) | x | 7.24 (w: +1.0 m/s) | 7.24 (w: +1.0 m/s) | ||||
| 15 | align=left | align=left |  | 6.97 (w: +0.7 m/s) | 7.24 w (w: +2.1 m/s) | 7.16 (w: +1.1 m/s) | 7.24 w (w: +2.1 m/s) | |||
| 16 | align=left | align=left |  | 7.03 (w: +1.5 m/s) | 7.12 (w: +1.0 m/s) | 6.85 (w: +1.2 m/s) | 7.12 (w: +1.0 m/s) | |||
| 17 | align=left | align=left |  | 5.13 (w: +1.8 m/s) | 6.64 (w: 0.0 m/s) | 6.85 (w: -0.8 m/s) | 6.85 (w: -0.8 m/s) | |||
According to an unofficial count, 35 athletes from 28 countries participated in the event.