The 2016–17 CERH European League was the 52nd season of Europe's premier club roller hockey tournament organised by CERH, and the 20th season since it was renamed from European Champion Clubs' Cup to the CERH Champions League/European League. The winners of the 2016–17 CERH European League earn the right to play against the winners of the 2016–17 CERS Cup in the 2017 CERH Continental Cup. Benfica were the defending champions.