1930–31 Swiss International Ice Hockey Championship

The 1930–31 Swiss International Ice Hockey Championship was the 16th edition of the international ice hockey championship in Switzerland. HC Davos won the championship by defeating HC Rosey Gstaad in the final.

Group 1
Since EHC Arosa opted not to participate, only one game was played in Group 1.
 * EHC St. Moritz- Lyceum Zuoz 6:0

Semifinals

 * Zürcher SC - Akademischer EHC Zürich 4:3
 * HC Davos - Akademischer EHC Zürich 5:0 Forfeit

Final

 * HC Davos - Zürcher SC 11:1

Eastern Final

 * HC Davos - EHC St. Moritz

Semifinals

 * Lycée Jaccard - HC Chateaux-d'Oex 2:0
 * HC Rosey Gstaad - Star Lausanne 11:0

3rd place game

 * HC Chateaux-d'Oex - Star Lausanne 6:1

Final

 * HC Rosey Gstaad-Lycée Jaccard 8:1

HC Rosey Gstaad qualified for the final.

Final

 * HC Davos - HC Rosey Gstaad 5:3