The 1969–70 European Cup was the fifth edition of the European Cup, IIHF's premier European club ice hockey tournament. The season started on September 13, 1969 and finished on October 10, 1970.

The tournament was won by CSKA Moscow, who beat Spartak Moscow in the final

First round

Team #1ScoreTeam #2HC Gherdëina 4:6, 1:5 EC KACLeksands IF 8:2, 1:7 (5:2 PS) HIFKEsbjerg 1:6, 2:9 EV FüssenSC Saint-Gervais 0:6, 0:8 HC La Chaux-de-Fonds Újpesti Dózsa 4:5, 5:3 HK CSKA SofiaPodhale Nowy Targ 10:2, 2:4 HK Jesenice

SG Dynamo Weißwasser, Dukla Jihlava : bye

Second round

Team #1ScoreTeam #2EC KAC 8:3, 4:3 Újpesti DózsaEV Füssen 1:1, 1:2 HC La Chaux-de-FondsLeksands IF 7:3, 5:4 SG Dynamo Weißwasser Dukla Jihlava 11:1, 5:4 Podhale Nowy Targ

Third round

Team #1ScoreTeam #2EC KAC 4:7, 2:8 Dukla JihlavaHC La Chaux-de-Fonds 1:8, 1:5 Leksands IF

Spartak Moscow, CSKA Moscow : bye

Semifinals

Team #1ScoreTeam #2Leksands IF 2:6, 1:6 CSKA Moscow Dukla Jihlava 3:4, 2:8 Spartak Moscow

Finals

Team #1ScoreTeam #2Spartak Moscow 3:2, 5:8 CSKA Moscow

References Season 1970