2003 European Speedway Club Champions' Cup

European Speedway Club Champions' Cup
Ryan Sullivan helped Mega-Lada Togliatti win the championship for the second consecutive year.
Start date10 August
End date27 September

The 2003 European Speedway Club Champions' Cup was the sixth motorcycle speedway championship for clubs competing in Europe. It was organised by the European Motorcycle Union (UEM). The competition was primarily for Eastern European teams and only featured Polish teams from three of the 'Big four' leagues, with the British, Swedish and Danish leagues choosing not to compete.

Mega-Lada Togliatti won the championship for the second consecutive year.