Italian Football Championship and Serie A winners

Genoa (1898; 1899; 1900)
Milan (1901)
Genoa (1902; 1903; 1904)
Juventus (1905)
Milan (1906; 1907)
Pro Vercelli (1908; 1909)
Internazionale (1909–10)
Pro Vercelli (1910–11; 1911–12; 1912–13)
Casale (1913–14)
Genoa (1914–15)
Internazionale (1919–20)
Pro Vercelli (1920–21; 1921–22 (CCI))
Novese (1921–22 (FIGC))
Genoa (1922–23; 1923–24)
Bologna (1924–25)
Juventus (1925–26)
no winner (1926–27); Torino (1927–28)
Bologna (1928–29)

Ambrosiana (1929–30)
Juventus (1930–31; 1931–32; 1932–33; 1933–34; 1934–35)
Bologna (1935–36; 1936–37)
Ambrosiana-Inter (1937–38)
Bologna (1938–39)
Ambrosiana-Inter (1939–40)
Bologna (1940–41)
Roma (1941–42)
Torino (1942–43; 1945–46; 1946–47; 1947–48; 1948–49)
Juventus (1949–50)
Milan (1950–51)
Juventus (1951–52)
Internazionale (1952–53; 1953–54)
Milan (1954–55)
Fiorentina (1955–56)
Milan (1956–57)
Juventus (1957–58)
Milan (1958–59)
Juventus (1959–60; 1960–61)
Milan (1961–62)
Internazionale (1962–63)
Bologna (1963–64)
Internazionale (1964–65; 1965–66)
Juventus (1966–67)
Milan (1967–68)
Fiorentina (1968–69)
Cagliari (1969–70)
Internazionale (1970–71)
Juventus (1971–72; 1972–73)
Lazio (1973–74)
Juventus (1974–75)
Torino (1975–76)
Juventus (1976–77; 1977–78)
Milan (1978–79)
Internazionale (1979–80)
Juventus (1980–81; 1981–82)
Roma (1982–83)
Juventus (1983–84)
Hellas Verona (1984–85)
Juventus (1985–86)
Napoli (1986–87)
Milan (1987–88)
Internazionale (1988–89)
Napoli (1989–90)
Sampdoria (1990–91)
Milan (1991–92; 1992–93; 1993–94)
Juventus (1994–95)
Milan (1995–96)
Juventus (1996–97; 1997–98)
Milan (1998–99)
Lazio (1999–2000)
Roma (2000–01)
Juventus (2001–02; 2002–03)
Milan (2003–04)
no winner (2004–05)
Internazionale (2005–06; 2006–07; 2007–08; 2008–09; 2009–10)
Milan (2010–11)
Juventus (2011–12; 2012–13; 2013–14; 2014–15; 2015–16; 2016–17; 2017–18; 2018–19; 2019–20)
Internazionale (2020–21)
Milan (2021–22)
Napoli (2022–23)

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NOTE: While not declared, Internazionale finished in third place behind the two teams implicated in 2006 Italian football scandal, Juventus and Milan.