The following article is a summary of the 2018–19 football season in Belgium, which is the 116th season of competitive football in the country and runs from July 2018 until June 2019.
Following the success at the 2018 FIFA World Cup, Belgium was expected to perform well in the inaugural UEFA Nations League competition but collapsed in their final match against Switzerland, losing 5–2 despite a 0–2 lead, to miss out on the Nations League Finals. The UEFA Euro 2020 qualifying Group I campaign was however started with four straight wins.
Source: Sport.be Rules for classification: 1) Points; 2) Points without (possible) half points added due to rounding; 3) Position obtained during the Regular season[4] (C) Champions; (O) Play-off winners Notes:
^Match was abandoned near the end of the first half as Anderlecht supporters had been throwing flares and smoke bombs on the pitch. At that time Standard was leading 2–0.[2] A few weeks later Anderlecht was fined 5.000 Euro and forced to play one match behind closed doors, with the match result set to a 5–0 win for Standard.[3]
^ abOnly clubs which had received a licence to play in the 2019–20 Belgian First Amateur Division were allowed to take part in the promotion playoffs. As a result, Petegem was replaced by the highest finisher not already qualified: Ronse.
^ abcOnly clubs which had received a licence to play in the 2019–20 Belgian First Amateur Division were allowed to take part in the promotion playoffs. As a result, Hamoir and Rebecq were replaced by the two highest finishers not already qualified: Tilleur and La Louvière.
^Olympic Charleroi was relegated based on its finishing position, but merged after the season with Châtelet to become Olympic Charleroi Châtelet Farciennes. Châtelet was playing in the Belgian First Amateur Division and ceased to exist, while the new club took its position in the league. As a result there was de facto one team less relegating to the 2019–20 Belgian Second Amateur Division and therefore an extra team was promoted from the Belgian Provincial Leagues to fill the gap.
Champions Club Brugge qualified directly for the group stage of the Champions League, while runners-up Standard Liège started in the qualifying rounds. As Standard Liège also had won the Belgian Cup, third placed Anderlecht qualified directly for the group stage of the Europa League, while Gent and Genk started in the qualifying rounds.
^KV Mechelen were banned from European football as punishment for match-fixing as part of the 2017–18 Belgian football fraud investigation, as Belgian Cup winners they would have qualified for the Group Stage of the 2019–20 UEFA Europa League. As a result, third-placed Standard Liège took their spot, while Antwerp took the spot of Standard Liège in the Third Qualifying Round. The remaining spot was allocated to the highest team in the league not already qualified for Europe, fifth-placed Gent.
^Verheyen was announced as manager on 25 April 2018 but only replaced Adnan Čustović after the final match of the season.
^The announcement of De Roeck being replaced was made on 20 April 2018, together with the news he would complete the season.
^The announcement of Viðarsson being replaced was made on 29 October 2018, but he remained in charge for the match against Anderlecht on 1 November, with Sollied taking over only the day after.