The 2018–19 WHL season is the 53rd season of the Western Hockey League (WHL). The regular season began on September 21, 2018, and ended on March 17, 2019. The regular season was shortened from 72 games to 68 games; the league had a 72-game schedule since the 1975–76 season. The playoffs began on March 22, 2019 and ended on May 13; the winning team, the Prince Albert Raiders, were awarded the Ed Chynoweth Cup and a berth in the 2019 Memorial Cup to be held at the Scotiabank Centre in Halifax, Nova Scotia, from May 17 to 26.