The 1991 European Athletics Junior Championships was the eleventh edition of the biennial athletics competition for European athletes aged under twenty. It was held in Thessaloniki, Greece between 8 and 11 August.[1]
| 100 m | 10.46 | 10.55 | 10.55 | ||||
| 200 m | 20.61 | 21.00 | 21.12 | ||||
| 400 m | 45.41 | 45.53 | 46.42 | ||||
| 800 m | 1:48.23 | 1:48.63 | 1:49.19 | ||||
| 1500 m | 3:53.11 | 3:53.61 | 3:53.66 | ||||
| 5000 m | 14:19.48 | 14:21.33 | 14:21.77 | ||||
| 10,000 m | 30:18.62 | 30:21.97 | 30:54.55 | ||||
| 3000 m s'chase | 8:49.24 | 8:50.01 | 8:50.02 | ||||
| 110 m hurdles | 13.95 | 14.06 | 14.26 | ||||
| 400 m hurdles | 50.29 | 51.21 | 51.25 | ||||
| 10,000 m walk | 41:11.22 | 41:13.00 | 42:16.68 | ||||
| 20 km run | 1:06:19 | 1:06:45 | 1:06:53 | ||||
| 4×100 m relay | 39.79 | 39.86 | 40.03 | ||||
| 4×400 m relay | 3:07.22 | 3:08.18 | 3:10.34 | ||||
| High jump | 2.29 m | 2.27 m | 2.25 m | ||||
| Pole vault | 5.50 m | 5.30 m | 5.20 m | ||||
| Long jump | 7.91 m | 7.82 m | 7.74 m | ||||
| Triple jump | 16.68 m | 16.34 m | 16.34 m | ||||
| Shot put | 18.40 m | 17.61 m | 17.12 m | ||||
| Discus throw | 60.58 m | 54.86 m | 53.50 m | ||||
| Hammer throw | 70.06 m | 68.94 m | 68.40 m | ||||
| Javelin throw | 75.20 m | 75.00 m | 74.70 m | ||||
| Decathlon | 7813 pts | 7748 pts | 7479 pts |
| 100 m | 11.35 | 11.62 | 11.64 | ||||
| 200 m | 23.56 | 23.83 | 23.84 | ||||
| 400 m | 52.54 | 52.73 | 53.42 | ||||
| 800 m | 2:04.18 | 2:04.75 | 2:05.07 | ||||
| 1500 m | 4:15.43 | 4:15.58 | 4:17.09 | ||||
| 3000 m | 9:19.28 | 9:22.48 | 9:23.56 | ||||
| 10,000 m | 35:10.30 | 35:23.68 | 35:24.24 | ||||
| 100 m hurdles | 13.39 | 13.44 | 13.61 | ||||
| 400 m hurdles | 56.89 | 58.06 | 58.23 | ||||
| 5000 m walk | 21:57.60 | 22:00.98 | 22:11.52 | ||||
| 4×100 m relay | 44.46 | 44.57 | 45.01 | ||||
| 4×400 m relay | 3:35.24 | 3:37.30 | 3:38.45 | ||||
| High jump | 1.91 m | 1.91 m | 1.91 m | ||||
| Long jump | 6.60 m | 6.54 m | 6.50 m | ||||
| Triple jump | 13.67 m | 13.49 m | 13.31 m | ||||
| Shot put | 16.80 m | 16.09 m | 16.06 m | ||||
| Discus throw | 60.38 m | 56.44 m | 54.30 m | ||||
| Javelin throw | 56.30 m | 55.34 m | 54.60 m | ||||
| Heptathlon | 5896 pts | 5868 pts | 5694 pts |