1954-55 NLA season

The 1954-55 NLA season was the seventeenth season of the Nationalliga A.

Standings
No Championship Playoffs.

EHC Arosa won their fifth straight title.

Relegation Playoff
Sudden death

EHC St. Moritz played HC La Chaux-de-Fonds (the champions of the Nationalliga B) for a spot in the 1955-56 Nationalliga A.

HC La Chaux-de-Fonds 10 EHC St. Moritz 1

HC La Chaux-de-Fonds joined the Nationalliga A for 1955-56.