From Wikipedia, the free encyclopedia
This is a list of Nationalliga A seasons since inception of the league:
- 1940-41
- 1941-42
- 1942-43
- 1943-44
- 1944-45
- 1945-46
- 1946-47
- 1947-48
- 1948-49
- 1949-50
- 1950-51
- 1951-52
- 1952-53
- 1953-54
- 1954-55
- 1955-56
- 1956-57
- 1957-58
- 1958-59
- 1959-60
- 1960-61
- 1961-62
- 1962-63
- 1963-64
- 1964-65
- 1965-66
- 1966-67
- 1967-68
- 1968-69
- 1969-70
- 1970-71
- 1971-72
- 1972-73
- 1973-74
- 1974-75
- 1975-76
- 1976-77
- 1977-78
- 1978-79
- 1979-80
- 1980-81
- 1981-82
- 1982-83
- 1983-84
- 1984-85
- 1985-86
- 1986-87
- 1987-88
- 1988-89
- 1989-90