1972–73 Czechoslovak Extraliga season
The 1972–73 Czechoslovak Extraliga season was the 30th season of the Czechoslovak Extraliga, the top level of ice hockey in Czechoslovakia. 10 teams participated in the league, and Tesla Pardubice won the championship.Regular season
Playoffs
Semifinals
- * Tesla Pardubice – Slovan Bratislava 3:2 OT.
- * Tesla Pardubice – Slovan Bratislava 6:1
- * Slovan Bratislava – Tesla Pardubice 2:1
- * Slovan Bratislava – Tesla Pardubice 4:3 OT.
- * Tesla Pardubice – Slovan Bratislava 3:1
- * Slovan Bratislava – Tesla Pardubice 2:3 OT.
- * Dukla Jihlava – SONP Kladno 3:0
- * Dukla Jihlava – SONP Kladno 4:2
- * SONP Kladno – Dukla Jihlava 4:7
- * SONP Kladno – Dukla Jihlava 1:4
- * SONP Kladno – Slovan Bratislava 7:2
- * SONP Kladno – Slovan Bratislava 1:4
- * Slovan Bratislava – SONP Kladno 1:3
- * Slovan Bratislava – SONP Kladno 4:2
- * Slovan Bratislava – SONP Kladno 5:4 OT
Final
- * Tesla Pardubice – Dukla Jihlava 5:3
- * Tesla Pardubice – Dukla Jihlava 3:0
- * Dukla Jihlava – Tesla Pardubice 4:3
- * Dukla Jihlava – Tesla Pardubice 7:0
- * Tesla Pardubice – Dukla Jihlava 5:2
- * Dukla Jihlava – Tesla Pardubice 3:5
1. Liga-Qualification
