2005–06 Leistungsklasse A season

The 2005-06 Leistungsklasse A season was contested by eight teams and won by HC Lugano.

Playoffs

 * Semifinals
 * EV Zug - EHC Illnau-Effretikon 6:0, 7:0
 * HC Lugano - DSC Oberthurgau 3:2 OT, 3:4 SO, 5:1
 * Final
 * HC Lugano - EV Zug 3:1, 6:2