List of WHL seasons

This is a list of Western Hockey League seasons since inception of the league.

As the Canadian Major Junior Hockey League (CMJHL): As the Western Canada Hockey League (WCHL): As the Western Hockey League (WHL):
 * 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
 * 1999–00
 * 2000–01
 * 2001–02
 * 2002–03
 * 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