| chirurg | chirurgien |
| chirurgie | chirurgie |
| chirurgisch | chirurgical |
| chirurgische ingreep | opération |
| Chiry-Ourscamp | Chiry-Ourscamp |
| Chiré-en-Montreuil | Chiré-en-Montreuil |
| Chisinau | Chișinău |
| Chissey-sur-Loue | Chissey-sur-Loue |
| Chisséria | Chisséria |
| Chita | Chita |
| Chitine | Chitine |
| Chitipa | District de Chitipa |
| Chitosan | Chitosan |
| Chitry | Chitry |
| Chitry-les-Mines | Chitry-les-Mines |
| Chittagong | Chittagong |
| Chittagong bibhag | Chittagong |
| Chittagong zila | Chittagong |
| Chittenden County | Comté de Chittenden |
| Chiuieşti | Chiuieşti |
| Chiune Sugihara | Sugihara Chiune |
| Chivas de Guadalajara | Chivas de Guadalajara |
| Chivasso | Chivasso |
| Chivilcoy | Chivilcoy |
| Chivy-lès-Étouvelles | Chivy-lès-Étouvelles |
| Chiyoda | Chiyoda |
| Chlamydia | Chlamydiose |
| Chlamydia trachomatis | Chlamydia trachomatis |
| Chlamydiae | Chlamydiae |
| Chlodio | Clodion le Chevelu |
| Chlodoald | Clodoald |
| Chlodomer | Clodomir Ier |
| Chlodulf | Clou de Metz |
| Chlodwig zu Hohenlohe-Schillingsfürst | Chlodwig de Hohenlohe-Schillingsfürst |
| chloor | chlore |
| Chloorfluorkoolstofverbinding | Chlorofluorocarbone |
| Chloorhexidinedigluconaat | Chlorhexidine |
| Chloorkalk | Hypochlorite de calcium |
| Chloorpyrifos | Chlorpyriphos-éthyl |
| chloraal | chloral |
| Chloranthaceae | Chloranthaceae |
| chloren | javelliser |
| chloreren | javelliser |
| chlorering | javellisation |
| chloride | chlorure |
| Chloris | Chloris |
| chloroform | chloroforme |
| chlorofyl | chlorophylle |
| Chlorophyta | Chlorophyta |
| Chlorophytum | Chlorophytum |
| Chloroquine | Chloroquine |
| Chlotarius I | Clotaire Ier |
| Chlotharius II | Clotaire II |
| Chlotharius III | Clotaire III |
| Chlotharius IV | Clotaire IV |
| Chmelnytsky | Khmelnitski |
| Chnumhotep en Nianchchnum | Khnoumhotep et Niânkhkhnoum |
| Cho Chang | Cho Chang |
| Cho Oyu | Cho Oyu |
| Cho Seung-hui | Cho Seung-hui |
| Cho Yoon-jeong | Yoon Jeong Cho |
| Choanoflagellata | Choanomonada |
| Chobits | Chobits |
| Chocobo | Chocobo |
| chocolaatje | praline |
