2011–12 Slovenian Hockey League season

The 2011–12 Slovenian Hockey League was the 21st season of the Slovenian Ice Hockey League, the top level of ice hockey in Slovenia. Seven teams participated in the league, and HDD Olimpija have won the championship. HDD Olimpija and Jesenice received byes to the play-offs.

Semi-finals

 * Jesenice – Triglav Kranj 6–0, 5–2
 * Olimpija  – Maribor 4–1, 3–3

Final

 * Olimpija – Jesenice 6–4, 2–3, 8–3, 5–2

3rd place

 * Triglav Kranj – Maribor 1–4, 1–4