2005–06 Slovak 1. Liga season

The 2005–06 Slovak 1.Liga season was the 13th season of the Slovak 1. Liga, the second level of ice hockey in Slovakia. 12 teams participated in the league, and HC 05 Banska Bystrica won the championship.

Quarterfinals

 * HC 05 Banská Bystrica – HK Lietajúce kone Prešov 4:1  (2:1, 5:0k, 1:2, 4:1, 2:0)
 * HC VTJ Telvis Topoľčany – MšHK Prievidza 4:1  (3:0, 6:1, 3:7, 5:4sn, 3:1)
 * HK Spišská Nová Ves – HK 95 Považská Bystrica 2:4  (3:2, 0:5, 2:3, 2:7, 5:3, 3:5)
 * HKm Humenné – ŠHK 37 Piešťany  4:3  (11:3, 8:2, 2:5, 1:3, 3:1, 4:5sn, 5:3)

Semifinals

 * HC 05 Banská Bystrica – HK 95 Považská Bystrica  4:3  (3:2, 5:3, 0:2, 2:6, 3:5, 4:2, 5:0)
 * HC VTJ Telvis Topoľčany – HKm Humenné 1:4  (5:4, 1:5, 5:6sn, 2:3PP, 4:8)

Final

 * HC 05 Banská Bystrica – HKm Humenné 4:0  (5:3, 5:1, 4:2, 3:2)

Relegation

 * HK Levice – HK Ružinov 99 Bratislava 0:2 (1:6, 4:7)