2008–09 Slovenian Hockey League season

At the end of the regular season, the playoffs were held.

It was the first time that the playoffs featured a non-Slovenian team.

Jesenice won the title after defeating Olimpija in the final.

HK Olimpija defeated Mladi Jesenice 2–0 in a best of three series.

Jesenice and HDD Olimpija joined in the semi-finals.