| communistisch | communist |
| Communistisch Manifest | The Communist Manifesto |
| Communistische Jongeren Beweging | Communist Youth Movement |
| Communistische Partij van Brazilië | Communist Party of Brazil |
| Communistische Partij van Chili | Communist Party of Chile |
| Communistische Partij van China | Communist Party of China |
| Communistische Partij van Cuba | Communist Party of Cuba |
| Communistische Partij van de Russische Federatie | Communist Party of the Russian Federation |
| Communistische Partij van de Sovjet-Unie | Communist Party of the Soviet Union |
| Communistische Partij van de Verenigde Staten | Communist Party USA |
| Communistische Partij van India | Communist Party of India |
| Communistische Partij van Indonesië | Communist Party of Indonesia |
| Communistische Partij van Nederland | Communist Party of the Netherlands |
| Communistische Partij van Nepal | Communist Party of Nepal |
| Communistische Partij van Nicaragua | Communist Party of Nicaragua |
| Communistische Partij van Oekraïne | Communist Party of Ukraine |
| Communistische Partij van Oostenrijk | Communist Party of Austria |
| Communistische Partij van San Marino | Communist Party of San Marino |
| Communistische Partij van Tsjechoslowakije | Communist Party of Czechoslovakia |
| Communistische Partij van Venezuela | Communist Party of Venezuela |
| Communistische Partij van Wit-Rusland | Communist Party of Belarus |
| commutatief | abelian |
| commutator | commutator |
| Como | Como |
| Comodo | Comodo Group |
| Comodoro Rivadavia | Comodoro Rivadavia |
| Comomeer | Lake Como |
| Comorees voetbalelftal | Comoros national football team |
| Comoren | Comoros |
| Comorese frank | Comorian franc |
| compact | compact |
| Compact been | Cortical bone |
| Compact disc | Compact Disc |
| Compact Disc Database | CDDB |
| compact-discspeler | compact disk player |
| compactdisc | CD |
| CompactFlash | CompactFlash |
| compactheid | curtness |
| compagnie | company |
| Compagnie financière belge des pétroles | Petrofina |
| Compagnie Internationale des Wagons-Lits | Carlson Wagonlit |
| compagnon | associate |
| Company of Heroes | Company of Heroes |
| comparatief | comparative |
| compartiment | compartment |
| Compassionate Conservatism | Compassionate conservatism |
| compatibel | agreeable |
| compatibiliteit | compatibility |
| compendium | compendium |
| compensatie | compensation |
