This research study the radical social gospel movement and its attempt to inspire and work for the transformation of Canadian society, from one based on social oppression to one centred on brotherhood/sisterhood, justice and equity in economic, social, and political relationships. It explores the argument that the radical social gospel movement in English-speaking, Protestant Canada would have done more to advance its goal of social emancipation, if it had integrated a comprehensive co-operative economic development approach with its electoral political strategy. Furthermore, it is argued that an adult education programme premised on fostering critical consciousness-raising and functional knowledge and skills in economic and social self-management would have had to be an indispensable part of this process. The idea and practice of co-operative economics in Canada, and the social gospel radicals thoughts on and experience with adult education are highlighted to support the thesis of this research.