2018–19 Belgian First Division A
The 2018–19 Belgian First Division A was the 116th season of top-tier football in Belgium.
Team changes
- Mechelen was relegated after finishing last in the 2017–18 Belgian First Division A, ending a streak of 11 seasons at the highest level.
- Cercle Brugge was promoted after winning the promotion play-offs against Beerschot Wilrijk. The club returns to the highest tier three seasons after relegation from the Belgian Pro League in 2014–15.
Teams
Stadiums and locations
| Matricule | Club | Location | Venue | Capacity |
| 35 | Anderlecht | Constant Vanden Stock Stadium | 21,500 | |
| 1 | Antwerp | Bosuilstadion | 12,975 | |
| 12 | Bruges | Jan Breydel Stadium | 29,042 | |
| 22 | Charleroi | Stade du Pays de Charleroi | 14,000 | |
| 3 | Bruges | Jan Breydel Stadium | 29,042 | |
| 4276 | Eupen | Kehrweg Stadion | 8,363 | |
| 322 | Genk | Luminus Arena | 24,956 | |
| 7 | Ghent | Ghelamco Arena | 20,000 | |
| 19 | Kortrijk | Guldensporen Stadion | 9,399 | |
| 282 | Lokeren | Daknamstadion | 12,000 | |
| 216 | Mouscron | Stade Le Canonnier | 10,571 | |
| 31 | Ostend | Versluys Arena | 8,432 | |
| 373 | Sint-Truiden | Stayen | 14,600 | |
| 16 | Liège | Stade Maurice Dufrasne | 30,023 | |
| 4068 | Beveren | Freethiel Stadion | 8,190 | |
| 5381 | Waregem | Regenboogstadion | 12,500 |
Personnel and kits
Managerial changes
Regular season
League table
Results
Championship play-offs
The points obtained during the regular season were halved before the start of the playoff. As a result, the teams started with the following points before the playoff: Genk 32 points, Club Brugge 28, Standard Liège 27, Anderlecht 26, Gent 25 and Antwerp 25. The points of Genk, Standard Liège, Anderlecht and Antwerp were rounded up, therefore in case of any ties on points at the end of the playoffs, the half point will be deducted for these teams.League table
Europa League play-offs
Group A of the play-offs consist of the teams finishing in positions 7, 9, 12 and 14 during the regular season and the first and third placed team in the qualifying positions in the 2018–19 Belgian First Division B. The teams finishing in positions 8, 10, 11, 13 and 15 were joined by the second placed qualifier from the 2018–19 Belgian First Division B in group B.Group A
Group B
Semi-final
The winners of both play-off groups competed in one match to play the fourth-placed team of the championship play-offs for a spot in the final. This match was played on the field of the highest ranked team in the regular competition. Charleroi advanced to the final to play for a spot in the second qualifying round of the 2019–20 UEFA Europa League.Final
The winner of the Europa League play-off semi-final and the fourth-placed team of the championship play-offs played one match to determine the Europa League play-off winner. Antwerp qualified for the third qualifying round of the 2019–20 UEFA Europa League.Number of teams by provinces
Season statistics
Top scorers
| Rank | Player | Club | Goals |
| 1 |  Hamdi Harbaoui | Zulte Waregem | 25 |
| 2 |  Mbwana Samatta | Genk | 23 |
| 3 |  Ivan Santini | Anderlecht | 16 |
| 3 |  Victor Osimhen | Charleroi | 16 |
| 5 |  Daichi Kamada | Sint-Truiden | 15 |
| 5 |  Felipe Avenatti | Kortrijk | 15 |
| 7 |  Leandro Trossard | Genk | 14 |
| 7 | Theo Bongonda | Zulte Waregem | 14 |
| 7 | Hans Vanaken | Club Brugge | 14 |
| 10 |  Ruslan Malinovskyi | Genk | 13 |
Top assists
| Rank | Player | Club | Assists |
| 1 | Hans Vanaken | Club Brugge | 16 |
| 2 | Ruslan Malinovskyi | Genk | 11 |
| 3 | Nill De Pauw | Zulte Waregem | 9 |
| 3 |  Aleksandar Boljević | Waasland-Beveren | 9 |
| 5 | Manuel Benson | Excel Mouscron | 8 |
| 5 | Gianni Bruno | Cercle Brugge | 8 |
| 5 | Theo Bongonda | Zulte Waregem | 8 |
| 5 |  Wesley | Club Brugge | 8 |
| 5 |  Razvan Marin | Standard Liège | 8 |
Clean sheets
| Rank | Player | Club | Clean sheets |
| 1 |  Danny Vukovic | Genk | 14 |
| 2 |  Sinan Bolat | Antwerp | 13 |
| 3 |  Ethan Horvath | Club Brugge | 11 |
| 4 |  Jean Butez | Excel Mouscron | 9 |
| 4 | Thomas Didillon | Anderlecht | 9 |
| 4 |  Guillermo Ochoa | Standard Liège | 9 |
| 7 | Thomas Kaminski | Kortrijk / Gent | 8 |
| 8 | Nicolas Penneteau | Charleroi | 7 |
| 9 | Hendrik Van Crombrugge | Eupen | 6 |
| 10 | Ortwin De Wolf | Lokeren | 5 |