The men's decathlon event at the 1999 European Athletics U23 Championships was held in Göteborg, Sweden, at Ullevi on 29 and 30 July 1999.
| Gold | Attila Zsivoczky | |
| Silver | Boris Kawohl | |
| Bronze | Dmitriy Ivanov |
29-30 July
| Rank | Name | Nationality | 100m | LJ | SP | HJ | 400m | 110m H | DT | PV | JT | 1500m | Points | Notes | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| align=left | align=left | | 11.19 (w: -0.1 m/s) | 7.31 (w: 0.5 m/s) | 14.88 | 2.19 | 48.37 | 15.09 (w: 1.1 m/s) | 45.48 | 4.80 | 60.63 | 4:20.94 | 8379 | CR | |||
| align=left | align=left | 11.33 (w: 0.3 m/s) | 7.11 (w: 1.9 m/s) | 12.33 | 1.95 | 49.58 | 14.80 (w: 1.1 m/s) | 43.06 | 4.80 | 57.36 | 4:18.79 | 7815 | |||||
| align=left | align=left | | 10.98 (w: -0.1 m/s) | 7.04 (w: 0.7 m/s) | 12.96 | 1.95 | 48.76 | 14.83 | 41.97 | 4.60 | 54.72 | 4:24.84 | 7787 | ||||
| 4 | align=left | align=left |  | 11.26 (w: 0.3 m/s) | 7.40 (w: 1.4 m/s) | 13.77 | 1.98 | 50.44 | 14.83 (w: 1.1 m/s) | 41.29 | 4.60 | 57.61 | 4:36.98 | 7759 | |||
| 5 | align=left | align=left |  | 11.16 (w: -0.1 m/s) | 6.890.4 | 12.67 | 2.04 | 50.42 | 15.13 | 38.23 | 4.90 | 52.24 | 4:37.54 | 7556 | |||
| 6 | align=left | align=left | 11.35 (w: 0.3 m/s) | 7.35 w (w: 2.1 m/s) | 12.05 | 1.92 | 49.26 | 15.47 (w: 1.1 m/s) | 36.74 | 4.30 | 63.53 | 4:22.03 | 7555 | ||||
| 7 | align=left | align=left | 10.86 (w: -0.1 m/s) | 7.00 (w: 0.6 m/s) | 13.46 | 1.86 | 48.93 | 15.02 | 35.34 | 4.50 | 55.70 | 4:35.89 | 7501 | ||||
| 8 | align=left | align=left | 10.95 (w: -0.1 m/s) | 6.95 (w: 0.7 m/s) | 13.42 | 1.86 | 49.48 | 15.39 | 40.30 | 4.40 | 57.23 | 4:43.18 | 7446 | ||||
| 9 | align=left | align=left |  | 11.33 (w: 0.3 m/s) | 7.33 (w: 0.4 m/s) | 12.77 | 1.92 | 52.29 | 14.77 | 41.54 | 5.00 | 47.25 | 4:58.90 | 7376 | |||
| 10 | align=left | align=left | 11.33 (w: 0.3 m/s) | 7.09 (w: 1.8 m/s) | 12.68 | 2.04 | 49.18 | 14.79 | 39.58 | 4.20 | 48.49 | 4:47.89 | 7366 | ||||
| align=left | align=left | 10.77 (w: -0.1 m/s) | 7.43 (w: -1.3 m/s) | 13.90 | 1.98 | 47.31 | 14.41 | 41.85 | NM | DNF | |||||||
| align=left | align=left |  | 10.90 (w: 0.3 m/s) | 7.51 (w: 1.3 m/s) | 14.27 | 2.10 | 48.25 | DNF | DNF | ||||||||
| align=left | align=left | 11.25 (w: -0.1 m/s) | 6.65 (w: 0.4 m/s) | 11.73 | 1.83 | 49.97 | DNF |
According to an unofficial count, 13 athletes from 9 countries participated in the event.
(1) (1) (1) (1) (1) (1)