List of MJHL seasons

This is a list of Manitoba Junior Hockey League seasons.

Memorial Cup era (1918–1970)[]

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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 |

Modern era (1970–present)[]

The following is a list of seasons following the reorganization of junior hockey in Canada.
1970–71 | 1971–72 | 1972–73 | 1973–74 | 1974–75 | 1975–76 | 1976–77 | | | |
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| | | | | | | 2007–08 | 2008–09 | 2009–10 |
| 2011–12 | 2012–13 | 2013–14 | 2014–15 | 2015–16 | 2016–17 | 2017–18 | 2018–19 | 2019–20 |
2020–21