| Season
|
League
|
Cup
|
Europe
|
Top scorer[3]
|
| 1909–10 |
3rd in Brabant Division Three (promoted) |
|
|
Gaston Versé (34)[4]
|
| 1910–11 |
2nd in Brabant Division Two |
|
|
|
| 1911–12 |
3rd in Brabant Division Two |
|
|
|
| 1912–13 |
1st in Brabant Division Two (promoted) |
|
|
|
| 1913–14 |
4th in Promotion |
|
|
Jacques Sterckval and Joseph Moulart (11)
|
| 1919–20 |
3rd in Promotion |
|
|
Maurice Versé (13)
|
| 1920–21 |
3rd in Promotion (promoted) |
|
|
Ferdinand Adams (30)
|
| 1921–22 |
12th in Division I |
|
|
Joseph Moulart (8)
|
| 1922–23 |
13th in Division I (relegated) |
|
|
Ferdinand Adams (13)
|
| 1923–24 |
1st in Promotion A (promoted) |
|
|
Ferdinand Adams (34)
|
| 1924–25 |
9th in Division I |
|
|
Ferdinand Adams (17)
|
| 1925–26 |
12th in Division I (relegated) |
|
|
Ferdinand Adams (17)
|
| 1926–27 |
2nd in Division I (promoted) |
Quarter-finals |
|
Ferdinand Adams (36)
|
| 1927–28 |
14th in Premier Division (relegated) |
|
|
Ferdinand Adams (19)
|
| 1928–29 |
2nd in Division I (promoted) |
|
|
Ferdinand Adams (38)
|
| 1929–30 |
5th in Premier Division |
|
|
Adolphe Ramburg (14)
|
| 1930–31 |
14th in Premier Division (relegated) |
|
|
André De Wael and Albert Mettens (10)
|
| 1931–32 |
2nd in Division I A |
|
|
Georges Van Calenberg (17)
|
| 1932–33 |
5th in Division I A |
|
|
Joseph Luxen (11)
|
| 1933–34 |
4th in Division I A |
|
|
Robert Vermaelen (14)
|
| 1934–35 |
1st in Division I B (promoted) |
|
|
Robert Vermaelen (13)
|
| 1935–36 |
8th in Premier Division |
|
|
François Gets (17)
|
| 1936–37 |
11th in Premier Division |
|
|
Michel Vanvarenbergh (9)
|
| 1937–38 |
8th in Premier Division |
|
|
Florimond De Roeck (11)
|
| 1938–39 |
5th in Premier Division |
|
|
Michel Vanvarenbergh (13)
|
| 1941–42 |
6th in Premier Division |
|
|
Michel Vanvarenbergh (12)
|
| 1942–43 |
6th in Premier Division |
|
|
Joseph Mermans (22)
|
| 1943–44 |
2nd in Premier Division |
Quarter-finals |
|
Joseph Mermans (33)
|
| 1945–46 |
3rd in Premier Division |
|
|
Joseph Mermans (32)
|
| 1946–47 |
1st in Premier Division |
|
|
Joseph Mermans (38)
|
| 1947–48 |
2nd in Premier Division |
|
|
Joseph Mermans (23)
|
| 1948–49 |
1st in Premier Division |
|
|
François De Wael (18)
|
| 1949–50 |
1st in Premier Division |
|
|
Joseph Mermans (37)
|
| 1950–51 |
1st in Premier Division |
|
|
Joseph Mermans (16)
|
| 1951–52 |
6th in Premier Division |
|
|
Joseph Mermans (19)
|
| 1952–53 |
2nd in Division I |
|
|
Joseph Mermans (24)
|
| 1953–54 |
1st in Division I |
First round |
|
Hippolyte Van Den Bosch (29)
|
| 1954–55 |
1st in Division I |
First round |
|
Hippolyte Van Den Bosch (25)
|
| 1955–56 |
1st in Division I |
Second round |
European Cup first round |
Hippolyte Van Den Bosch (21)
|
| 1956–57 |
2nd in Division I |
|
European Cup first round |
Gaston De Wael (21)
|
| 1957–58 |
5th in Division I |
|
|
Jacques Stockman (13)
|
| 1958–59 |
1st in Division I |
|
|
Godfried van den Boer (22)
|
| 1959–60 |
2nd in Division I |
|
European Cup first round |
Godfried van den Boer (17)
|
| 1960–61 |
3rd in Division I |
|
|
Paul Van Himst (13)
|
| 1961–62 |
1st in Division I |
|
|
Jacques Stockman (29)
|
| 1962–63 |
3rd in Division I |
|
European Cup Quarter-finals |
Jacques Stockman (17)
|
| 1963–64 |
1st in Division I |
Round of 16 |
|
Paul Van Himst (26)
|
| 1964–65 |
1st in Division I |
Winners |
European Cup first round |
Paul Van Himst (24)
|
| 1965–66 |
1st in Division I |
Runners-up |
European Cup Quarter-finals |
Paul Van Himst (26)
|
| 1966–67 |
1st in Division I |
Semifinals |
European Cup second round |
Jan Mulder (20)
|
| 1967–68 |
1st in Division I |
Round of 16 |
European Cup second round |
Paul Van Himst (20)
|
| 1968–69 |
4th in Division I |
Second round |
European Cup second round |
Johan Devrindt (14)
|
| 1969–70 |
4th in Division I |
Quarter-finals |
Inter-Cities Fairs Cup runners-up |
Paul Van Himst (15)
|
| 1970–71 |
3rd in Division I |
Semifinals |
Inter-Cities Fairs Cup third round |
Paul Van Himst (16)
|
| 1971–72 |
1st in Division I |
Winners |
UEFA Cup first round |
Jan Mulder (16)
|
| 1972–73 |
6th in Division I |
Winners |
European Cup second round |
Rob Rensenbrink (16)
|
| 1973–74 |
1st in Division I |
Round of 16 |
European Cup Winners' Cup first round |
Attila Ladinsky (22)
|
| 1974–75 |
3rd in Division I |
Winners |
European Cup Quarter-finals |
Rob Rensenbrink (19)
|
| 1975–76 |
2nd in Division I |
Winners |
European Cup Winners' Cup winners |
Rob Rensenbrink (23)
|
| 1976–77 |
2nd in Division I |
Runners-up |
European Cup Winners' Cup runners-up |
François Van Der Elst (21)
|
| 1977–78 |
2nd in Division I |
Round of 16 |
European Cup Winners' Cup winners |
Rob Rensenbrink (18)
|
| 1978–79 |
2nd in Division I |
Semifinals |
European Cup Winners' Cup second round |
Ruud Geels (25)
|
| 1979–80 |
5th in Division I |
Quarter-finals |
UEFA Cup first round |
Ronny Martens (12)
|
| 1980–81 |
1st in Division I |
Second round |
UEFA Cup first round |
Kenneth Brylle (22)
|
| 1981–82 |
2nd in Division I |
Round of 16 |
European Cup Semifinals |
Willy Geurts (12)
|
| 1982–83 |
2nd in Division I |
Round of 16 |
UEFA Cup winners |
Erwin Vandenbergh (20)
|
| 1983–84 |
2nd in Division I |
Second round |
UEFA Cup runners-up |
Erwin Vandenbergh (20)
|
| 1984–85 |
1st in Division I |
Quarter-finals |
UEFA Cup third round |
Alex Czerniatynski (22)
|
| 1985–86 |
1st in Division I |
Second round |
European Cup Semifinals |
Erwin Vandenbergh (27)
|
| 1986–87 |
1st in Division I |
Quarter-finals |
European Cup Quarter-finals |
Arnor Gudjohnsen (19)
|
| 1987–88 |
4th in Division I |
Winners |
European Cup Quarter-finals |
Luc Nilis (14)
|
| 1988–89 |
2nd in Division I |
Winners |
European Cup Winners' Cup second round |
Eddie Krncevic (23)
|
| 1989–90 |
2nd in Division I |
Quarter-finals |
European Cup Winners' Cup runners-up |
Marc Degryse (18)
|
| 1990–91 |
1st in Division I |
Round of 16 |
UEFA Cup Quarter-finals |
Luc Nilis (19)
|
| 1991–92 |
2nd in Division I |
Second round |
European Cup Group stage |
Johnny Bosman (17)
|
| 1992–93 |
1st in Division I |
Semifinals |
UEFA Cup third round |
Luc Nilis (19)
|
| 1993–94 |
1st in Division I |
Winners |
UEFA Champions League Group stage |
Luc Nilis (25)
|
| 1994–95 |
1st in Division I |
Semifinals |
UEFA Champions League Group stage |
Josip Weber (14)
|
| 1995–96 |
2nd in Division I |
Quarter-finals |
UEFA Champions League Qualifying round |
Johnny Bosman and Gilles De Bilde (15)
|
| 1996–97 |
4th in Division I |
Runners-up |
UEFA Cup Quarter-finals |
Pär Zetterberg (12)
|
| 1997–98 |
4th in Division I |
Round of 16 |
UEFA Cup second round |
Ole Martin Årst (10)
|
| 1998–99 |
3rd in Division I |
First round |
UEFA Cup first round |
Tomasz Radzinski (15)
|
| 1999–2000 |
1st in Division I |
First round |
UEFA Cup second round |
Jan Koller (20)
|
| 2000–01 |
1st in Division I |
Quarter-finals |
UEFA Champions League Second group stage |
Tomasz Radzinski (23)
|
| 2001–02 |
3rd in Division I |
First round |
UEFA Champions League Group stage |
Gilles De Bilde (11)
|
| 2002–03 |
2nd in Division I |
Quarter-finals |
UEFA Cup fourth round |
Nenad Jestrovic (20)
|
| 2003–04 |
1st in Division I |
Semifinals |
UEFA Champions League Group stage |
Aruna Dindane (15)
|
| 2004–05 |
2nd in Division I |
Round of 16 |
UEFA Champions League group stage |
Nenad Jestrovic (18)
|
| 2005–06 |
1st in Division I |
First round |
UEFA Champions League group stage |
Mbo Mpenza (11)
|
| 2006–07 |
1st in Division I |
Semifinals |
UEFA Champions League group stage |
Mohammed Tchité (20)
|
| 2007–08 |
2nd in Division I |
Winners |
UEFA Cup Round of 16[5] |
Nicolas Frutos and Ahmed Hassan (8)
|
| 2008–09 |
2nd in Division I |
Round of 16 |
UEFA Champions League Second qualifying round |
Mbark Boussoufa (11)
|
| 2009–10 |
1st in Belgian Pro League |
Quarter-finals |
UEFA Europa League Round of 16[6] |
Romelu Lukaku (15)
|
| 2010–11 |
3rd in Belgian Pro League |
Round of 16 |
UEFA Europa League Round of 32[6] |
Romelu Lukaku (16)
|
| 2011–12 |
1st in Belgian Pro League |
7th Round
|
UEFA Europa League Round of 32 |
Dieumerci Mbokani (14)
|
| 2012–13 |
1st in Belgian Pro League |
Semifinals |
UEFA Champions League Group stage |
Dieumerci Mbokani (19)
|
| 2013–14 |
1st in Belgian Pro League
|
Round of 16
|
UEFA Champions League Group stage
|
Aleksandar Mitrović (16)
|
| 2014–15
|
3rd in Belgian Pro League |
Runners-up
|
UEFA Europa League Round of 32
|
Aleksandar Mitrović (20)
|
| 2015–16 |
2nd in Belgian Pro League
|
7th Round
|
UEFA Europa League Round of 16
|
Stefano Okaka (15)
|
| 2016–17 |
1st in Belgian Pro League
|
7th Round
|
UEFA Europa League Quarter finals
|
Łukasz Teodorczyk (22)
|
| 2017–18
|
3rd in Belgian Pro League
|
7th Round
|
UEFA Champions League Group stage
|
Łukasz Teodorczyk (15)
|
| 2018–19
|
6th in Belgian Pro League
|
6th Round
|
UEFA Europa League Group stage
|
Ivan Santini (16)
|
| 2019–20
|
8th in Belgian Pro League
|
Quarter-finals
|
—
|
Michel Vlap (11)
|
| 2020–21
|
4th in Belgian Pro League
|
Semi-finals
|
—
|
Lukas Nmecha (21)
|
| 2021–22
|
3rd in Belgian Pro League
|
Runners-up
|
UEFA Europa Conference League Fourth qualifying round
|
Lior Refaelov (19)
|
| 2022–23
|
11th in Belgian Pro League
|
Round of 16
|
UEFA Europa Conference League Quarter finals
|
Islam Slimani (8)
|
| 2023–24
|
3rd in Belgian Pro League
|
Quarter-finals
|
—
|
Anders Dreyer (15)
|
| 2024–25
|
4th in Belgian Pro League
|
Runners-up
|
UEFA Europa League Knockout phase play-offs
|
Kasper Dolberg (14)
|