1939–1940-es svájci labdarúgó-bajnokság (első osztály)

Az 1939–1940-es Nationalliga volt a 43. alkalommal megrendezett, legmagasabb szintű labdarúgó-bajnokság Svájcban.

A címvédő a Grasshoppers volt. A szezont a Servette csapata nyerte, a bajnokság történetében kilencedjére.^[1]

Tabella

Hely.	Csapat	M	Gy	D	V	G+	G–	Gk	P
1.	Servette (B)	22	19	3	0	64	14	+50	41
2.	Grenchen	22	11	6	5	45	24	+21	28
3.	Grasshoppers	22	10	6	6	45	30	+15	26
4.	Lausanne Sports	22	10	5	7	40	26	+14	25
5.	Young Boys	22	11	3	8	37	27	+10	25
6.	Lugano	22	12	1	9	46	38	+8	25
7.	La Chaux-de-Fonds	22	10	2	10	41	35	+6	22
8.	Luzern	22	9	2	11	39	43	−4	20
9.	Nordstern Basel	22	7	3	12	30	40	−10	17
10.	St. Gallen	22	5	3	14	27	63	−36	13
11.	Young Fellows Zürich	22	4	4	14	30	53	−23	12
12.	Biel-Bienne	22	3	4	15	19	70	−51	10

Forrás: [1] (németül)
(B) Bajnok.

m v sz A svájci Super League szezonjai
Serie A	1897–98 1898–99 1899–1900 1900–01 1901–02 1902–03 1903–04 1904–05 1905–06 1906–07 1907–08 1908–09 1909–10 1910–11 1911–12 1912–13 1913–14 1914–15 1915–16 1916–17 1917–18 1918–19 1919–20 1920–21 1921–22 1922–23 1923–24 1924–25 1925–26 1926–27 1927–28 1928–29 1929–30 1930–31
Nationalliga	1931–32 1932–33 1933–34 1934–35 1935–36 1936–37 1937–38 1938–39 1939–40 1940–41 1941–42 1942–43 1943–44
Nationalliga A	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 1990–91 1991–92 1992–93 1993–94 1994–95 1995–96 1996–97 1997–98 1998–99 1999–2000 2000–01 2001–02 2002–03
Super League	2003–04 2004–05 2005–06 2006–07 2007–08 2008–09 2009–10 2010–11 2011–12 2012–13 2013–14 2014–15 2015–16 2016–17 2017–18 2018–19 2019–20 2020–21 2021–22 2022–23