| cypergras | sedge |
| Cypergrassenfamilie | Cyperaceae |
| cyperse kat | tabby |
| Cyperus alternifolius | Cyperus alternifolius |
| cypres | cypres |
| Cypress Hill | Cypress Hill |
| Cypriano de Rore | Cipriano de Rore |
| Cyprianus | Cyprian |
| Cyprioot | Cypriot |
| Cypriote | Cypriot |
| Cypriotisch | Cypriot |
| Cypriotisch voetbalelftal | Cyprus national football team |
| Cypriotisch-orthodoxe Kerk | Cypriot Orthodox Church |
| Cypriotische | Cypriot woman |
| Cypriotische euromunten | Cypriot euro coins |
| Cypriotische pond | Cypriot pound |
| Cypriotische voetbalbond | Cyprus Football Association |
| Cyprisch | Cypriot |
| Cyproteronacetaat | Cyproterone |
| Cyprus | Cyprus |
| Cyprus Airways | Cyprus Airways |
| Cyprus Broadcasting Corporation | Cyprus Broadcasting Corporation |
| Cyprus en het Eurovisie Songfestival | Cyprus in the Eurovision Song Contest |
| Cyprus en het Eurovisiesongfestival | Cyprus in the Eurovision Song Contest |
| Cyprus en het Junior Eurovisie Songfestival | Cyprus in the Junior Eurovision Song Contest |
| Cyrenaica | Cyrenaica |
| Cyriacus van Ancona | Ciriaco Pizzicolli |
| Cyril Raffaelli | Cyril Raffaelli |
| Cyril van Bulgarije | Prince Kyril of Bulgaria |
| cyrillisch | Cyrillic |
| Cyrillisch alfabet | Cyrillic alphabet |
| Cyrillische cijfers | Cyrillic numerals |
| Cyrillus | Cyril |
| Cyrillus van Alexandrië | Cyril of Alexandria |
| Cyrillus van Jeruzalem | Cyril of Jerusalem |
| Cyrillus van Saloniki | Saint Cyril |
| Cyrus | Cyrus |
| Cyrus de Jongere | Cyrus the Younger |
| Cyrus II | Cyrus the Great |
| Cyrus Vance | Cyrus Vance |
| cyste | cyst |
| Cysticercose | Cysticercosis |
| Cystinurie | Cystinuria |
| cystitis | cystitis |
| cyto- | cyto- |
| cytologie | cytology |
| cytoplasma | cytoplasm |
| cytoskelet | cytoskeleton |
| cytosol | cytosol |
| Cytostaticum | List of chemotherapeutic agents |
| CZ | Česká Zbrojovka Strakonice |
| Czaplinek | Czaplinek |
| Czarna Białostocka | Czarna Białostocka |
| Czarna Woda | Czarna Woda |
| Czarne | Czarne |
| Czarni Lviv | Czarni Lwów |
| Czarnków | Czarnków |
| Czchów | Czchów |
| Czechowice-Dziedzice | Czechowice-Dziedzice |
| Czeladź | Czeladź |
| Czempiń | Czempiń |
| Czernica | Gmina Czernica |
| Czerniejewo | Czerniejewo |
| Czerniewice | Czerniewice |
| Czersk | Czersk |
| Czerwieńsk | Czerwieńsk |
| Czerwionka-Leszczyny | Czerwionka-Leszczyny |
| Czerwonak | Gmina Czerwonak |
| Czesław Kiszczak | Czesław Kiszczak |
| Czesław Miłosz | Czesław Miłosz |
| Czesław Niemen | Czesław Niemen |
| Czochralski-proces | Czochralski process |
| Częstochowa | Częstochowa |
| Człopa | Człopa |
| Człuchów | Człuchów |
| Càrcer | Càrcer |
| Cádiz | Cádiz |
| Cádiz CF | Cádiz CF |
| Cássio de Souza Soares | Lincoln |
| Câmara de Lobos | Câmara de Lobos |
| Câmpia Turzii | Câmpia Turzii |
| Câţcău | Câţcău |
| Cão da Serra da Estrêla | Estrela Mountain Dog |
| Cão de fila de São Miguel | Cão Fila de São Miguel |
| Cécilia Ciganer-Albéniz | Cécilia Sarkozy |
| Cédric Bardon | Cédric Bardon |
| Cédric Roussel | Cédric Roussel |
| Célestin Freinet | Célestin Freinet |
| Céligny | Céligny |
| Céline Dion | Celine Dion |
| Cély | Cély |
| César | César Award |
| César Chávez | César Chávez |
| César Cui | César Cui |
| César Franck | César Franck |
| César Rodríguez | César Rodríguez Álvarez |
| Cícero João de Cezare | Cicinho |
| Círdan | Círdan |
| Córdoba | Cordova |
| Córdoba CF | Córdoba CF |
| Côt | Malbec |
| Côtes de Nuits | Côte de Nuits |
| Côtes du Ventoux | Côtes du Rhône AOC |
| Cölbe | Cölbe |
| Cölln | Cölln |
| Cölpin | Cölpin |
| Cú Chulainn | Cúchulainn |
| Cúcuta | Cúcuta |
| Cúcuta Deportivo | Corporación Nuevo Cúcuta Deportivo |
| Călin Popescu-Tăriceanu | Călin Popescu-Tăriceanu |
| Călăraşi | Călăraşi |
| Călăţele | Călăţele |
| Cămăraşu | Cămăraşu |
| Căpuşu Mare | Căpuşu Mare |
| Căpâlniţa | Căpâlniţa |
