- Social Mobility
- Social Programs in Canada
- Social Science
- Social Science Federation of Canada
- Social Sciences and Humanities Research Council of Canada
- Social Sciences and Humanities Research Council of Canada
- Social Security
- Social Union Deal
- Social Work
- Socialism
- Socialist Party of Canada
- Socially Responsible Mutual Funds Arrive
- Société canadienne d'opérette Inc
- Société de développement des entreprises culturelles
- Société de musique contemporaine du Québec
