- Cardozo, Diana1
- Carrier, Melanie1
- Cassia, Paul Sant1
- Certeau, Michel de1
- Chen, Amy1
- Chen, Weijun1
- Christie, Bob1
- Ciechanowski, Jan1
- Ciulei, Liviu1
- Clair, René1
- Cohen, Roberta1
- Cohen-Gerstel, Yulie1
- Colburn, Martha1
- Communist International (Comintern)1
- Correa, Jacaranda1
- Costa, Renate1
- Council of Europe. Committee of Wise Persons1
- Cox, Ellenor1
- Creet, Julia1
- Cruz, Ana1