| Cubaanse peso | Cuban peso |
| Cubaanse Revolutie | Cuban Revolution |
| Cubaanse tres | Tres |
| Cubacrisis | Cuban Missile Crisis |
| Cubase | Steinberg Cubase |
| Cube | Cube |
| Cubert Farnsworth | Cubert Farnsworth |
| Cubewano | Classical Kuiper belt object |
| Cucq | Cucq |
| Cucurbita pepo | Cucurbita pepo |
| Cucurbitales | Cucurbitales |
| Cucutenicultuur | Cucuteni culture |
| Cudot | Cudot |
| Cudrefin | Cudrefin |
| Cue | Cue sheet |
| Cuenca | Cuenca |
| Cuernavaca | Cuernavaca |
| Cuesta | Bench land |
| Cueva de las Manos | Cueva de las Manos |
| Cueva de Nerja | Caves of Nerja |
| Cuffy | Cuffy |
| Cugnasco | Cugnasco |
| Cugy | Cugy |
| Cuiabá | Cuiabá |
| cuisine | cuisine |
| Cuitlahuac | Cuitláhuac |
| Cuiviénen | Cuiviénen |
| Cujo | Cujo |
| cul-de-sac | dead end |
| Culiacán | Culiacán |
| culinair | gourmet |
| Cullengetal | Cullen number |
| Cullinan | Cullinan Diamond |
| culminatiepunt | culmination |
| culmineren | culminate |
| culpabiliteit | culpability |
| Cult | Cult following |
| Cultfilm | Cult film |
| cultivator | cultivator |
| cultiveren | farming |
| Cultural Leonesa | Cultural y Deportiva Leonesa |
| Culture Club | Culture Club |
| cultureel | cultural |
| Culturele antropologie | Ethnology |
| Culturele geografie | Cultural geography |
| Culturele hoofdstad van Europa | European Capital of Culture |
| Culturele Revolutie | Cultural Revolution |
| culturele rijkdom | cultural wealth |
| Cultures | Land under cultivation |
| cultus | cult |
| cultuur | cultivation |
| Cultuur in Iran | Culture of Iran |
| Cultuur in Nederland | Culture of the Netherlands |
| Cultuur van Mexico | Culture of Mexico |
| cultuurbarbaar | philistine |
| Cultuurgebonden syndroom | Culture-bound syndrome |
| Cultuurgeschiedenis | Cultural history |
| Cultuurheld | Culture hero |
| Cultuurimperialisme | Cultural imperialism |
| Cultuurpessimisme | Cultural pessimism |
| Cultuurramp | Man-made hazards |
| Cultuurrelativisme | Cultural relativism |
| cultuurschok | culture shock |
| culverin | culverin |
| Cum hoc ergo propter hoc | Correlation does not imply causation |
| Cum Laude | Latin Honors |
| Cumae | Cumae |
| Cumbel | Cumbel |
| Cumbia | Cumbia |
| Cumbre Vieja | Cumbre Vieja |
| Cumbria | Cumbria |
| Cumbrisch | Cumbric language |
| cummerbund | cummerbund |
| cummingtoniet | cummingtonite |
| cumulatief | growing |
