The 1962–63 season was the 60th season of competitive football in Belgium. Standard Liège won their 3rd Division I title.[1] RSC Anderlechtois entered the 1962–63 European Champion Clubs' Cup as Belgian title holder and reached the quarter finals, beating Real Madrid in the preliminary round. RU Saint-Gilloise entered the 1962–63 Inter-Cities Fairs Cup. The Belgium national football team started their first UEFA European Football Championship qualification campaign but were eliminated in the preliminary round by Yugoslavia.[2]
At the end of the season, RU Saint-Gilloise and OC Charleroi were relegated to Division II and were replaced in Division I by RFC Malinois and K Waterschei SV Thor Genk from Division II. The bottom 2 clubs in Division II (UR Namur and K Olse Merksem SC) were relegated to Division III, to be replaced by KSV Waregem and K Boom FC from Division III. The bottom club of each Division III league (RAA Louviéroise, RCS Brainois, R Jeunesse Arlonaise and K Tubantia FC) were relegated to Promotion, to be replaced by Voorwaarts Tienen, SK Beveren-Waas, CS Mechelen-aan-de-Maas and Stade Mouscron from Promotion.
* Belgium score given first
Key
RSC Anderlechtois qualified for the first round of the 1962–63 European Champion Clubs' Cup by defeating 5 times winner Real Madrid of Spain in the preliminary round (drew 3-3 away, won 1-0 at home). In the first round proper, Anderlecht eliminated CSKA Red Star of Bulgaria (drew 2-2 away, won 2-0 at home) but lost in the quarter finals to the Scottish team of Dundee FC (lost 1-4 at home, 1-2 away).
RU Saint-Gilloise reached the second round of the 1962–63 Inter-Cities Fairs Cup by eliminating Olympique de Marseille of France (lost 0-1 away, won 4-2 at home). They then could not eliminate NK Dinamo (lost 1-2 away, won 1-0 at home and then lost 2-3 in a play-off match).