The men's 110 metres hurdles event at the 1999 European Athletics U23 Championships was held in Göteborg, Sweden, at Ullevi on 31 July and 1 August 1999.
| Gold | Tomasz Ścigaczewski | |
| Silver | Staņislavs Olijars | |
| Bronze | Jan Schindzielorz |
1 August
Wind: 0.4 m/s
| Rank | Name | Nationality | Time | Notes | |||
|---|---|---|---|---|---|---|---|
| align=left | align=left | | 13.36 | ||||
| align=left | align=left | 13.55 | |||||
| align=left | align=left | 13.71 | |||||
| 4 | align=left | align=left |  | 13.82 | |||
| 5 | align=left | align=left | 13.87 | ||||
| 6 | align=left | align=left | 13.89 | ||||
| 7 | align=left | align=left | 14.11 | ||||
| align=left | align=left | | DQ |
1 August
Qualified: first 4 in each to the Final
Wind: 1.0 m/s
| Rank | Name | Nationality | Time | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | | 13.47 | Q | ||
| 2 | align=left | align=left | | 13.81 | Q | ||
| 3 | align=left | align=left | 13.88 | Q | |||
| 4 | align=left | align=left | 13.97 | Q | |||
| 5 | align=left | align=left |  | 13.98 | |||
| 6 | align=left | align=left | | 13.99 | |||
| 7 | align=left | align=left |  | 14.00 | |||
| 8 | align=left | align=left |  | 14.06 |
Wind: 0.7 m/s
| Rank | Name | Nationality | Time | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | 13.62 | Q | |||
| 2 | align=left | align=left | 13.84 | Q | |||
| 3 | align=left | align=left | 13.86 | Q | |||
| 4 | align=left | align=left | | 13.90 | Q | ||
| 5 | align=left | align=left | | 13.91 | |||
| 6 | align=left | align=left | 13.97 | ||||
| 7 | align=left | align=left |  | 14.21 | |||
| align=left | align=left | DNF |
31 July
Qualified: first 3 in each heat and 4 best to the Semifinal
Wind: 0.5 m/s
| Rank | Name | Nationality | Time | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | | 13.90 | Q | ||
| 2 | align=left | align=left | | 14.12 | Q | ||
| 3 | align=left | align=left | | 14.21 | Q | ||
| 4 | align=left | align=left | 14.23 | ||||
| 5 | align=left | align=left |  | 14.31 | |||
| align=left | align=left | DNF |
Wind: 0.3 m/s
| Rank | Name | Nationality | Time | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | | 13.62 | Q | ||
| 2 | align=left | align=left | 13.89 | Q | |||
| 3 | align=left | align=left | | 13.99 | Q | ||
| 4 | align=left | align=left | | 14.11 | q | ||
| 5 | align=left | align=left | 14.20 | ||||
| 6 | align=left | align=left | 14.50 |
Wind: 1.0 m/s
| Rank | Name | Nationality | Time | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | 13.62 | Q | |||
| 2 | align=left | align=left | 13.89 | Q | |||
| 3 | align=left | align=left | 14.01 | Q | |||
| 4 | align=left | align=left | 14.05 | q | |||
| 5 | align=left | align=left | | 14.14 | q | ||
| 6 | align=left | align=left | 14.54 |
Wind: -0.2 m/s
| Rank | Name | Nationality | Time | Notes | |||
|---|---|---|---|---|---|---|---|
| 1 | align=left | align=left | 13.89 | Q | |||
| 2 | align=left | align=left | | 13.90 | Q | ||
| 3 | align=left | align=left | 13.96 | Q | |||
| 4 | align=left | align=left | | 14.17 | q | ||
| 5 | align=left | align=left | | 14.17 | |||
| 6 | align=left | align=left |  | 15.07 |
According to an unofficial count, 24 athletes from 16 countries participated in the event.
(1) (1) (3) (1) (3) (1) (1) (1)