The men's hammer throw event at the 2006 World Junior Championships in Athletics was held in Beijing, China, at Chaoyang Sports Centre on 16 and 18 August. A 6 kg (junior implement) hammer was used.
| Gold | Yevgeniy Aydamirov | |
| Silver | Kristóf Németh | |
| Bronze | Marcel Lomnický |
18 August
| Rank | Name | Nationality | Attempts | Result | Notes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | ||||||||
| align=left | align=left | | x | 78.42 | x | x | x | 75.72 | 78.42 | ||||
| align=left | align=left | | 76.35 | 78.39 | 78.33 | 77.16 | 77.00 | 75.32 | 78.39 | ||||
| align=left | align=left | | 71.71 | 75.01 | 70.60 | 76.83 | 77.06 | x | 77.06 | ||||
| 4 | align=left | align=left |  | 74.98 | 75.81 | x | x | 76.95 | x | 76.95 | |||
| 5 | align=left | align=left | | 75.74 | x | x | 75.64 | x | 76.09 | 76.09 | |||
| 6 | align=left | align=left |  | 74.98 | 71.68 | 75.11 | 74.79 | 75.97 | 75.65 | 75.97 | |||
| 7 | align=left | align=left | x | x | 73.80 | 70.17 | x | 68.04 | 73.80 | ||||
| 8 | align=left | align=left |  | 70.28 | 71.52 | 71.90 | 68.33 | 71.33 | 71.55 | 71.90 | |||
| 9 | align=left | align=left | 71.22 | x | 66.77 | 71.22 | |||||||
| 10 | align=left | align=left | 69.69 | 68.65 | 70.77 | 70.77 | |||||||
| 11 | align=left | align=left | | x | 67.86 | x | 67.86 | ||||||
| 12 | align=left | align=left |  | 65.77 | x | x | 65.77 | ||||||
16 August
| Rank | Name | Nationality | Attempts | Result | Notes | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||||||
| 1 | align=left | align=left | | 73.86 | - | - | 73.86 | Q | ||
| 2 | align=left | align=left | | x | 72.89 | - | 72.89 | Q | ||
| 3 | align=left | align=left | | x | 70.61 | 71.51 | 71.51 | Q | ||
| 4 | align=left | align=left | | 70.73 | x | x | 70.73 | q | ||
| 5 | align=left | align=left | 69.57 | 69.31 | 70.64 | 70.64 | q | |||
| 6 | align=left | align=left | | x | 65.98 | 70.59 | 70.59 | q | ||
| 7 | align=left | align=left | 65.63 | 66.45 | 66.77 | 66.77 | ||||
| 8 | align=left | align=left |  | x | x | 66.52 | 66.52 | |||
| 9 | align=left | align=left |  | 59.63 | 64.62 | 63.98 | 64.62 | |||
| 10 | align=left | align=left | | 60.81 | x | 64.53 | 64.53 | |||
| 11 | align=left | align=left | x | x | 64.47 | 64.47 | ||||
| 12 | align=left | align=left |  | x | 61.38 | 64.13 | 64.13 | |||
| align=left | align=left |  | x | x | x | NM | ||||
| Rank | Name | Nationality | Attempts | Result | Notes | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | ||||||||
| 1 | align=left | align=left | | 76.76 | - | - | 76.76 | Q | ||
| 2 | align=left | align=left | | 70.35 | 75.90 | - | 75.90 | Q | ||
| 3 | align=left | align=left | | 73.25 | - | - | 73.25 | Q | ||
| 4 | align=left | align=left | | x | 72.31 | - | 72.31 | Q | ||
| 5 | align=left | align=left | 67.46 | 72.03 | - | 72.03 | Q | |||
| 6 | align=left | align=left | 68.86 | 68.07 | 70.52 | 70.52 | q | |||
| 7 | align=left | align=left | | 68.78 | x | 68.44 | 68.78 | |||
| 8 | align=left | align=left | | x | x | 67.79 | 67.79 | |||
| 9 | align=left | align=left | 65.88 | x | 65.91 | 65.91 | ||||
| 10 | align=left | align=left | | x | 65.68 | x | 65.68 | |||
| 11 | align=left | align=left |  | 65.15 | 65.20 | 62.33 | 65.20 | |||
| 12 | align=left | align=left |  | x | 60.58 | x | 60.58 | |||
| 13 | align=left | align=left |  | 52.24 | x | 54.54 | 54.54 | |||
| align=left | align=left | | x | x | x | NM | ||||
According to an unofficial count, 27 athletes from 18 countries participated in the event.