| chiropteran | nietoperz |
| chiropterologist | chiropterolog |
| chiropterology | chiropterologia |
| Chirostenotes | Chirostenot |
| Chirpan | Czirpan |
| chisel | dłuto |
| Chisinau | Kiszyniów |
| Chiss | Chissowie |
| Chita | Czyta |
| Chita Oblast | Obwód czytyński |
| Chita Peninsula | Półwysep Chita |
| Chitin | Chityna |
| Chitons | Chitony |
| chitosan | chitozan |
| Chittagong | Ćottogram |
| Chittagong District | Ćottogram |
| Chittagong Division | Ćottogram |
| Chiune Sugihara | Chiune Sugihara |
| Chiva | Xiva de Bunyol |
| chivalrous | rycerski |
| chivalry | rycerskość |
| Chivasso | Chivasso |
| chive | szczypiorek |
| chives | szczypior |
| Chişinău | Kiszyniów |
| Chkhalta | Czchałta |
| chlamydia | chlamydia |
| Chlamydia trachomatis | Chlamydia trachomatis |
| Chlamydomonas | Zawłotnia |
| Chlef | Szalif |
| Chlef Province | Prowincja Asz-Szalif |
| Chlodomer | Chlodomer |
| chlor- | chloro- |
| Chloranthaceae | Chloranthales |
| Chlorargyrite | Chlorargyryt |
| chlorate | chloran |
| Chlorhexidine Gluconate | Chlorheksydyna |
| chloric acid | kwas chlorowy |
| chloride | chlorek |
| chlorinated hydrocarbon | węglowodory chlorowane |
| chlorination | chlorowanie wody |
| chlorine | chlor |
| chlorine dioxide | dwutlenek chloru |
| Chloris | Chloris |
| Chlorite group | Chloryt |
| chlormethine | chlormetyna |
| chloro- | chloro- |
| chloroacetone | chloroaceton |
| Chlorococcales | Chlorokokowce |
| chlorofluorocarbon | chlorofluorowęglowodory |
| chloroform | chloroform |
| chloroformyl chloride | fosgen |
| chlorophenol | chlorofenol |
| Chlorophyceae | Zielenice właściwe |
| chlorophyl | chlorofil |
| chlorophyll | chlorofil |
| Chlorophyta | Zielenice |
| Chlorophytum | Chlorofitum |
| Chloroplast | Chloroplast |
| chloropropanone | chloroaceton |
| Chloropseidae | Turkuśniki |
| chlorosarin | chlorosarin |
| chlorosis | chloroza |
| Chlortalidone | Chlortalidon |
| Chlothar I | Chlotar I |
| Chlothar II | Chlotar II |
| Chmeľnica | Chmielnica |
| Chmielnik | Chmielnik |
| Chminianske Jakubovany | Chminianske Jakubovany |
| Chmod | Chmod |
| Chnum | Chnum |
| Cho Chang | Cho Chang |
| Cho Jae-Jin | Cho Jae-jin |
| Cho Oyu | Cho Oyu |
| Cho Won-Hee | Cho Won-Hee |
| Cho Yoon-jeong | Cho Yoon-jeong |
| Chobe National Park | Park Narodowy Chobe |
| Chobits | Chobits |
| Chocalate | Czekolada |
| Chocianów | Chocianów |
| Chociwel | Chociwel |
| Chocobo | Chocobo |
| Chocoholism | Czekoladoholizm |
| Chocolat | Czekolada |
| chocolate | czekolada |
| chocolate bar | tabliczka czekolady |
| Chocolate for drinking | Kakaowiec właściwy |
| Chocolate gourami | Czekoladowiec malajski |
| Chocolate Starfish and the Hot Dog Flavored Water | Chocolate Starfish and the Hotdog Flavored Water |
| Choctaw | Czoktawowie |
| Choctaw County | Hrabstwo Choctaw |
| Choctaw language | Język czoktaw |
| Chocó Department | Chocó |
| Chodecz | Chodecz |
| Chodkiewicz coat of arms | Chodkiewicz |
| Chodzież | Chodzież |
| Chodzież County | Powiat chodzieski |
| Choeung Ek | Pola śmierci |
| Chogha Zanbil | Czoga Zanbil |
| Choi Hong Hi | Choi Hong Hi |
| Choi Jin-Cheul | Choi Jin-cheul |
| Choi Kyu-hah | Choi Kyu-ha |
| Choi Lei Fut | Cailifoquan |
| Choi Min-sik | Min-sik Choi |
| Choibalsan | Czojbałsan |
| choice | wybór |
| choir | chór |
| Choir practice | Chór |
| Choir screen | Lektorium |
| Choirokoitia | Chirokitia |
