| Châteauroux | Châteauroux |
| Châteaux of the Loire Valley | Schlösser der Loire |
| Châtel-de-Neuvre | Châtel-de-Neuvre |
| Châtel-Saint-Denis | Châtel-Saint-Denis |
| Châtel-sur-Montsalvens | Châtel-sur-Montsalvens FR |
| Châtelard | Châtelard |
| Châtelet | Châtelet |
| Châtelet - Les Halles | Châtelet Les Halles |
| Châtellerault | Châtellerault |
| Châtelperronian | Châtelperronien |
| Châtenay-Malabry | Châtenay-Malabry |
| Châtillens | Châtillens VD |
| Châtillon-sur-Seine | Châtillon-sur-Seine |
| Chèsopelloz | Chèsopelloz FR |
| Chédiak-Higashi syndrome | Chediak-Higashi-Syndrom |
| Chénens | Chénens FR |
| Chéserex | Chéserex VD |
| Chêne-Bougeries | Chêne-Bougeries GE |
| Chêne-Bourg | Chêne-Bourg GE |
| Chêne-Pâquier | Chêne-Pâquier VD |
| Chödrak Gyatso | Chödrak Gyatso |
| Chögyam Trungpa | Chögyam Trungpa |
| Chęciny | Chęciny |
| Chľaba | Chľaba |
| Chōjun Miyagi | Chōjun Miyagi |
| Chōki Motobu | Motobu Chōki |
| Chōon | Chōon |
| Chūbu Centrair International Airport | Flughafen Chūbu |
| Chūbu Electric Power Company | Chūbu Denryoku |
| Chūbu region | Chūbu |
| Chūgoku region | Chūgoku |
| Chūhei Nambu | Nambu Chūhei |
| Chūō Main Line | Chūō-Hauptlinie |
| Chūō-ku | Chuo-ku |
| Chūō-Sōbu Line | Chūō-Sōbu-Linie |
| Chữ Nôm | Chữ nôm |
| CI | CI |
| CI : cast iron | Gusseisen |
| CI : Channel Islands | Kanalinseln |
| CI : Corporate Identity | Unternehmensidentität |
| CI engine | Diesel |
| CIA | CIA |
| CIA : Central Intelligence Agency | CIA , Central Intellicence Agency |
| CIA operative | CIA-Agent |
| CIA station chief | CIA-Verbindungsbeamter |
| CIA: Secret Wars | CIA: Geheime Kriege 1947-1977 |
| ciabatta | Ciabatta |
