1977-78 NLA season

The 1977-78 NLA season was the thirty-eighth season of the Nationalliga A.

Standings
No Championship Playoffs.

No Relegation Playoffs

HC Lausanne, the champion of the Nationalliga B, is promoted to the Nationalliga A for 1978-79. HC Ambri-Piotta is demoted to the Nationalliga B for 1978-79.