The 1930–31 Swiss National Ice Hockey Championship was the 21st edition of the national ice hockey championship in Switzerland. HC Davos won the championship by defeating Lycée Jaccard in the final.
First round edit
Eastern Series edit
HC Davos qualified for the final.
Western Series edit
Lycée Jaccard qualified for the final.
Final edit
- HC Davos - Lycée Jaccard 10:0