1976–77 Czechoslovak Extraliga season

The 1976–77 Czechoslovak Extraliga season was the 34th season of the Czechoslovak Extraliga, the top level of ice hockey in Czechoslovakia. 12 teams participated in the league, and TJ SONP Kladno won the championship.

1. Liga-Qualification

 * Slezan Opava – Dukla Trenčín 2:4 (7:2, 3:0, 0:5, 2:3, 2:5, 3:4)