Class Action Database (Canadian Bar Association)The National Class Action Database gives easy access to court documents for class action lawsuits currently underway across the country.
The database assists lawyers, courts and the public with the challenges presented by multi-jurisdictional class actions and reduces uncertainty for those presumptively included in more than one class action and subject to conflicting court judgements. It also informs counsel about the size and composition of class membership in a given class action, and judges on the class member’s bound by their decisions.
Please note that the database does not provide a comprehensive listing of all class action lawsuits, since it’s a voluntary initiative.
The Class Actions Controversy: the origins and development of the Ontario Class Proceedings Act by 
The Class Actions Handbook by 
Class Actions in Canada by 
Class Actions in Canada by 
Environmental class actions in Canada by 