- Conciliation Resources (Organization)1
- Conference of the European Sections of the International Commission of Jurists1
- Coogan, Kevin1
- Cook, Michael1
- Cornwell, John1
- Cran, William1
- Craske, Nikki1
- Des Forges, Alison Liebhafsky1
- Diffie, Whitfield1
- Dobrzhansʹkyi, O. V.1
- Dumézil, Georges1
- Dvořák, Pavel1
- Etkind, Aleksandr1
- European Roma Rights Center1
- Farmer, Alan1
- Feitlowitz, Marguerite1
- Fialová, Zuzana1
- Figes, Orlando1
- Fisher, Harry1
- Flores, Marcello1