| 2019 Belgian Athletics Championships | |
| Host City: | Brussels, Belgium |
| Dates: | 31 August–1 September |
| Stadium: | King Baudouin Stadium |
| Previous: | 2018 |
| Next: | 2020 |
The 2019 Belgian Athletics Championships (Dutch; Flemish: Belgische kampioenschappen atletiek 2019, French: Championnats de Belgique d'athlétisme 2019) was the year's national outdoor track and field championships for Belgium. It was held on 31 August and 1 September at the King Baudouin Stadium in Brussels.
The national championships in 10,000 metres and women's 3000 metres steeplechase took place on Saturday 4 May in Oudenaarde. Hammer throw events took place in Nivelles.
| 100 metres | 10.61 | 10.62 | 10.73 | ||||
| 200 metres | 20.87 | 21.02 | 21.63 | ||||
| 400 metres | 45.31 | 45.61 | 45.73 | ||||
| 800 metres | 1:48.43 | 1:49.00 | 1:49.20 | ||||
| 1500 metres | 3:51.29 | 3:51.65 | 3:51.74 | ||||
| 5000 metres | 14:15.34 | 14:15.90 | 14:25.05 | ||||
| 10,000 metres | 29:46.15 | 29:48.41 | 30:04.50 | ||||
| 110 m hurdles | 13.57 | 14.10 | 14.57 | ||||
| 400 m hurdles | 49.92 | 50.93 | 51.57 | ||||
| 3000 m s'chase | 9:15.28 | 9:27.97 | 9:30.10 | ||||
| Long jump | 7.64 m (+0.2 m/s) | 7.55 m (+0.5 m/s) | 7.34 m (-0.5 m/s) | ||||
| Triple jump | 14.61 m (+1.0 m/s) | 14.35 m (+0.1 m/s) | 14.04 m (+0.1 m/s) | ||||
| High jump | 2.20 m | 2.11 m | 2.11 m | ||||
| Pole vault | 5.51 m | 5.01 m | 4.91 m | ||||
| Shot put | 17.31 m | 17.26 m | 16.97 m | ||||
| Discus throw | 60.33 m | 52.99 m | 52.95 m | ||||
| Javelin throw | 78.37 m | 71.31 m | 66.06 m | ||||
| Hammer throw | 61.01 m | 60.52 m | 57.03 m |
| 100 metres | 11.61 | 11.67 | 11.96 | ||||
| 200 metres | 23.25 | 23.26 | 24.17 | ||||
| 400 metres | 52.27 | 54.17 | 54.28 | ||||
| 800 metres | 2:02.47 | 2:06.37 | 2:08.93 | ||||
| 1500 metres | 4:21.22 | 4:22.00 | 4:24.71 | ||||
| 5000 metres | 16:31.35 | 16:33.98 | 17:10.53 | ||||
| 10,000 metres | 33:49.47 | 35:06.55 | 36:12.80 | ||||
| 100 m hurdles | 13.10 | 13.36 | 13.38 | ||||
| 400 m hurdles | 55.36 | 55.46 | 58.73 | ||||
| 3000 m s'chase | 10:22.94 | 11:09.41 | 11:11.38 | ||||
| Long jump | 5.97 m (-0.6 m/s) | 5.93 m (0.0 m/s) | 5.75 m (+0.7 m/s) | ||||
| Triple jump | 12.83 m (+0.5 m/s) | 12.57 m (+0.6 m/s) | 12.28 m (+0.5 m/s) | ||||
| High jump | 1.86 m | 1.74 m | 1.71 m | ||||
| Pole vault | 4.21 m | 4.21 m | 3.91 m | ||||
| Shot put | 13.97 m | 13.94 m | 13.49 m | ||||
| Discus throw | 50.69 m | 46.36 m | 44.25 m | ||||
| Javelin throw | 48.64 m | 43.79 m | 43.79 m | ||||
| Hammer throw | 64.77 m | 54.40 m | 49.78 m |