1934/35 FC Porto
1935/36 SL Benfica
1936/37 SL Benfica
1937/38 SL Benfica
Campeonato
da Primeira Divisão 1938-present
In 1934/35 an experimental Campeonato de Liga was started,
but the winners were not considered Portuguese champions until the 1938/39
season, in which an official league championship, the Campeonato da
Primeira Divisão, was introduced, replacing the Campeonato de
Portugal
1938/39 FC Porto (runners-up: Sporting CP 1 point behind)
1939/40 FC Porto (runners-up: Sporting CP 2 points
behind)
1940/41 Sporting CP (runners-up: FC Porto 3 points
behind)
1941/42 SL Benfica (runners-up: Sporting CP 4 points
behind)
1942/43 SL Benfica (runners-up: Sporting CP 1 point
behind)
1943/44 Sporting CP (runners-up: SL Benfica 5 points
behind)
1944/45 SL Benfica (runners-up: Sporting CP 3 points
behind)
1945/46 CF "Os Belenenses" (runners-up: SL
Benfica 1 point behind)
1946/47 Sporting CP (runners-up: SL Benfica 6 points
behind)
1947/48 Sporting CP (runners-up: SL Benfica equal on
points)
1948/49 Sporting CP (runners-up: SL Benfica 5 points
behind)
1949/50 SL Benfica (runners-up: Sporting CP 6 points
behind)
1950/51 Sporting CP (runners-up: FC Porto 11 points
behind)
1951/52 Sporting CP (runners-up: SL Benfica 1 point
behind)
1952/53 Sporting CP (runners-up: SL Benfica 4 points
behind)
1953/54 Sporting CP (runners-up: FC Porto 7 points
behind)
1954/55 SL Benfica (runners-up: CF "Os Belenenses"
equal on points)
1955/56 FC Porto (runners-up: SL Benfica equal on points)
1956/57 SL Benfica (runners-up: FC Porto 1 point behind)
1957/58 Sporting CP (runners-up: FC Porto equal on
points)
1958/59 FC Porto (runners-up: SL Benfica equal on points)
1959/60 SL Benfica (runners-up: Sporting CP 2 points
behind)
1960/61 SL Benfica (runners-up: Sporting CP 4 points
behind)
1961/62 Sporting CP (runners-up: FC Porto 2 points
behind)
1962/63 SL Benfica (runners-up: FC Porto 6 points behind)
1963/64 SL Benfica (runners-up: FC Porto 6 points behind)
1964/65 SL Benfica (runners-up: FC Porto 6 points behind)
1965/66 Sporting CP (runners-up: SL Benfica 1 point
behind)
1966/67 SL Benfica (runners-up: Académica 3
points behind)
1967/68 SL Benfica (runners-up: Sporting CP 4 points
behind)
1968/69 SL Benfica (runners-up: FC Porto 2 points behind)
1969/70 Sporting CP (runners-up: SL Benfica 8 points
behind)
1970/71 SL Benfica (runners-up: Sporting CP 3 points
behind)
1971/72 SL Benfica (runners-up: Vitória FC Setúbal
10 points behind)
1972/73 SL Benfica (runners-up: CF "Os Belenenses"
18 points behind)
1973/74 Sporting CP (runners-up: SL Benfica 2 points
behind)
1974/75 SL Benfica (runners-up: FC Porto 5 points behind)
1975/76 SL Benfica (runners-up: Boavista FC 2 points
behind)
1976/77 SL Benfica (runners-up: Sporting CP 9 points
behind)
1977/78 FC Porto (runners-up: SL Benfica equal on points)
1978/79 FC Porto (runners-up: SL Benfica 1 point behind)
1979/80 Sporting CP (runners-up: FC Porto 2 points
behind)
1980/81 SL Benfica (runners-up: FC Porto 2 points behind)
1981/82 Sporting CP (runners-up: SL Benfica 2 points
behind)
1982/83 SL Benfica (runners-up: FC Porto 4 points behind)
1983/84 SL Benfica (runners-up: FC Porto 3 points behind)
1984/85 FC Porto (runners-up: Sporting CP 8 points
behind)
1985/86 FC Porto (runners-up: SL Benfica 2 points behind)
1986/87 SL Benfica (runners-up: FC Porto 2 points behind)
1987/88 FC Porto (runners-up: SL Benfica 15 points
behind)
1988/89 SL Benfica (runners-up: FC Porto 7 points behind)
1989/90 FC Porto (runners-up: SL Benfica 4 points behind)
1990/91 SL Benfica (runners-up: FC Porto 2 points behind)
1991/92 FC Porto (runners-up: SL Benfica 10 points
behind)
1992/93 FC Porto (runners-up: SL Benfica 2 points behind)
1993/94 SL Benfica (runners-up: FC Porto 2 points behind)
1994/95 FC Porto (runners-up: Sporting CP 9 points
behind)
1995/96 FC Porto (runners-up: SL Benfica * 11 points
behind)
1996/97 FC Porto (runners-up: Sporting CP * 13 points
behind)
1997/98 FC Porto (runners-up: SL Benfica * 9 points
behind)
1998/99 FC Porto (runners-up: Boavista FC * 8 points
behind)
1999/00 Sporting CP (runners-up: FC Porto * 4 points
behind)
2000/01 Boavista FC (runners-up: FC Porto * 1 points
behind)
2001/02 Sporting CP (runners-up: Boavista FC * 5 points
behind)
2002/03 FC Porto (runners-up: SL Benfica * 11 points
behind)
2003/04 FC Porto (runners-up: SL Benfica * 8 points
behind)
2004/05 SL Benfica (runners-up: FC Porto * 3 points
behind)
2005/06 FC Porto (runners-up: Sporting CP * 7 points
behind)
2006/07 FC Porto (runners-up: Sporting CP *1 point
behind)
2007/08 FC Porto (runners-up: Sporting CP *14 points
behind)
[*]: 3 points/win
Number of wins by club:
28 SL Benfica
22 FC Porto
18 Sporting CP
1 CF "Os Belenenses"
1 Boavista FC
