- causal modelling
- cause
- cell
- census
- census follow-up survey
- census quality check
- central business district
- central life interest
- central tendency (measures of)
- centre–periphery model
- chain employment
- chain migration
- change
- charisma
- chattel slavery
- chi-square
- Chicago sociology
- child abuse
- Childe, Vere Gordon
- childhood
- chiliasm
- Christianity
- chromosomes
- church
- circulating capital
- circulation mobility
- circulation of elites
- citizenship
- city, sociology of the
- civic nationalism
