| cetra | zither |
| cetriolino | pickle |
| cetriolo | cucumber |
| Cetshwayo | Cetshwayo kaMpande |
| Cettigne | Cetinje |
| Ceuta | Ceuta |
| Ceva | Ceva |
| Cevapcici | Ćevapi |
| Cevdet Sunay | Cevdet Sunay |
| Cevio | Cevio |
| Ceylon | Ceylon |
| Ceyzerieu | Ceyzerieu |
| CF Atlante | Atlante Fútbol Club |
| CF Atlas | Fútbol Club Atlas |
| CF Pachuca | Club de Futbol Pachuca |
| CFML | ColdFusion Markup Language |
| cfr. | cf |
| CFU | Colony-forming unit |
| CG | CG |
| cha cha cha | cha-cha |
| Cha no yu | Japanese tea ceremony |
| Chabarovsk | Khabarovsk |
| Chablis | Chablis |
| Chabrey | Chabrey |
| Chaco | Gran Chaco |
| Chad | Chad |
| Chad Channing | Chad Channing |
| Chad Michael Murray | Chad Michael Murray |
| Chad Smith | Chad Smith |
| Chad Trujillo | Chad Trujillo |
| Chaetodon ulietensis | Pacific double-saddle butterflyfish |
| Chaetognatha | Chaetognatha |
| Chahar Mahal e Bakhtiari | Chaharmahal and Bakhtiari Province |
| Chaidari | Chaidari |
| Chailly-en-Brie | Chailly-en-Brie |
| Chaim Perelman | Chaim Perelman |
| Chaim Soutine | Chaim Soutine |
| Chaim Topol | Chaim Topol |
| Chaim Weizmann | Chaim Weizmann |
| chaise longue | chaise longue |
| Chaiyaphum | Chaiyaphum Province |
| Chakana | Chakana |
| Chakotay | Chakotay |
| chakra | chakra |
| Chalamont | Chalamont |
| Chalandri | Chalandri |
| Chalchiuhtlatonal | Chalchiuhtlatonal |
| Chalchiutotolin | Chalchiuhtotolin |
| Chalcides chalcides | Chalcides chalcides |
| Chalciporus piperatus | Chalciporus piperatus |
| chalet | chalet |
| Chalga | Chalga |
| Chalicotherium | Chalicothere |
| Chalifert | Chalifert |
| Challenge League | Swiss Challenge League |
| Challenge-Handshake Authentication Protocol | Challenge-handshake authentication protocol |
| Chalmecacihuilt | Mictecacihuatl |
| Chalmecatl | Chalmecatl |
| Chalon-sur-Saône | Chalon-sur-Saône |
| Chalonnes | Chalonnes |
| Chalons-en-Champagne | Chalons-en-Champagne |
| Cham | Cham |
| Cham Kiu | Chum Kiu |
| Chamaecyparis | Chamaecyparis |
| Chamaedorea | Chamaedorea |
| Chamaeleo chamaeleon | Chamaeleo chamaeleon |
| Chamaeleo jacksonii | Chamaeleo jacksonii |
| Chamaerops | Chamaerops |
| Chamaerops humilis | Chamaerops |
| Chambao | Chambao |
| Chamber | Jonothan Evan Starsmore |
| Chamblon | Chamblon |
| Chambois | Chambois |
| Chambon-sur-Lignon | Chambon-sur-Lignon |
| Chambon-sur-Voueize | Chambon-sur-Voueize |
| Chambonas | Chambonas |
| Chamborigord | Chamborigord |
| Chambéry | Chambéry |
| Chamerau | Chamerau |
| Chamois | Chamois |
| Chamois Niortais FC | Chamois Niortais FC |
| Chamonix-Mont-Blanc | Chamonix |
| Chamoson | Chamoson |
| Champ Car | Champ Car |
| Champ Car Atlantic Championship | Champ Car Atlantic Championship |
| Champ-sur-Drac | Champ-sur-Drac |
| champagne | champagne |
| Champagne-Ardenne | Champagne-Ardenne |
| Champagne-Saint-Hilaire | Champagne-Saint-Hilaire |
| Champagneux | Champagneux |
| Champagnole | Champagnole |
| Champasak | Champasak Province |
| champignon | button mushroom |
| Champigny-sur-Marne | Champigny-sur-Marne |
| Championnat National | Championnat National |
| Champions League | Champions League |
| Champions League araba | Arab Champions League |
| Championship Manager | Championship Manager |
| Champlain | Champlain |
| Champoz | Champoz |
| Champs Barrets | Champs Barrets |
| Champs-sur-Marne | Champs-sur-Marne |
| Champs-Élysées | Champs-Élysées |
| Champtauroz | Champtauroz |
| Champvent | Champvent |
| Champéry | Champéry |
| Chan si gong | Silk reeling |
| Chanakya | Chanakya |
| Chanava | Chanava |
| chance | chance |
| Chanchim | Canchim |
| Chandigarh | Chandigarh |
| Chandolin | Chandolin |
| Chandra | Chandra X-ray Observatory |
| Chandragupta Gupta I | Chandragupta I |
| Chandragupta Maurya | Chandragupta Maurya |
| Chandrayaan | Chandrayaan |
| Chandrexa de Queixa | Chandrexa de Queixa |
| Chang Jiang | Yangtze River |
| Changbai Shan | Changbai Mountains |
| Changchunsaurus parvus | Changchunsaurus |
| ChangeLog | Changelog |
| Changgyeonggung | Changgyeonggung |
| Changhua | Changhua |
| Changis-sur-Marne | Changis-sur-Marne |
| Changquan | Changquan |
| Changsha | Changsha |
| Channel Islands | Channel Islands of California |
| Channichthyidae | Channichthyidae |
| Channing Tatum | Channing Tatum |
| Chansey | Chansey |
| Chanson | Song |
| Chanson de Roland | The Song of Roland |
| Chantal Kreviazuk | Chantal Kreviazuk |
| Chantia-Mansia | Khanty-Mansi Autonomous Okrug |
| Chantico | Chantico |
| Chantilly | Chantilly cream |
| Chantonnay | Chantonnay |
| chantoung | shantung |
| Chanty-Mansijsk | Khanty-Mansiysk |
| Chanukah | Hanukkah |
| Chanute | Chanute |
| Chanéaz | Chanéaz |
| Chao Meng-Fu | Zhao Mengfu |
| Chao Phraya | Chao Phraya River |
| Chaoite | Chaoite |
| CHAOS | CHAOS |
| Chaos and Creation in the Backyard | Chaos and Creation in the Backyard |
| CHAP | Challenge-handshake authentication protocol |
| Chapaize | Chapaize |
| Chapelle | Chapelle |
| Chapelle-sur-Moudon | Chapelle-sur-Moudon |
| chaperon | chaperon |
| Chaplin sconosciuto | Unknown Chaplin |
| Chaplygin | Chaplygin |
| Chapman Stick | Chapman Stick |
| Chapmanite | Chapmanite |
| Chaponost | Chaponost |
| Chapultepec | Chapultepec |
| Chaquan | Chāquán |
| Characidae | Characidae |
| Characiformes | Characiformes |
| Charadriiformes | Charadriiformes |
| Charango | Charango |
| Chardonnay | Chardonnay |
| Chardonne | Chardonne |
| Charente | Charente |
| Charente-Maritime | Charente-Maritime |
| Charenton | Charenton |
| Charenton-le-Pont | Charenton-le-Pont |
| Charged GBH | Charged GBH |
| Chari | Chari River |
| Charity | Charity |
| Charix | Charix |
| Charkiv | Kharkiv |
| Charleroi | Charleroi |
| Charles Albert Gobat | Charles Albert Gobat |
| Charles Auguste de Bériot | Charles de Bériot |
| Charles Augustin de Coulomb | Charles-Augustin de Coulomb |
| Charles Augustin de Sainte-Beuve | Charles Augustin Sainte-Beuve |
| Charles Aznavour | Charles Aznavour |
| Charles Babbage | Charles Babbage |
| Charles Barkley | Charles Barkley |
| Charles Bassett | Charles Bassett |
| Charles Baudelaire | Charles Baudelaire |
| Charles Boyer | Charles Boyer |
| Charles Bronson | Charles Bronson |
| Charles Bukowski | Charles Bukowski |
| Charles Caleb Colton | Charles Caleb Colton |
| Charles Conrad | Pete Conrad |
| Charles Darwin | Charles Darwin |
| Charles Davenport | Charles Davenport |
| Charles de Freycinet | Charles de Freycinet |
| Charles de Gaulle | Charles de Gaulle |
| Charles de Lacretelle | Jean Charles Dominique de Lacretelle |
| Charles de Montalembert | Charles Forbes René de Montalembert |
| Charles Dickens | Charles Dickens |
| Charles Didelot | Charles Didelot |
| Charles Duclerc | Charles Duclerc |
| Charles Duke | Charles Duke |
| Charles Dumont de Sainte Croix | Charles Dumont de Sainte-Croix |
| Charles Dupuy | Charles Dupuy |
| Charles Edouard Guillaume | Charles Edouard Guillaume |
| Charles Elwood Yeager | Chuck Yeager |
| Charles Etienne Brasseur de Bourbourg | Charles Étienne Brasseur de Bourbourg |
| Charles Evans Hughes | Charles Evans Hughes |
| Charles Floquet | Charles Floquet |
| Charles Fort | Charles Fort |
| Charles Fourier | Charles Fourier |
| Charles Francis Richter | Charles Francis Richter |
| Charles François Dumouriez | Charles François Dumouriez |
| Charles Frederick Worth | Charles Frederick Worth |
| Charles George Gordon | Charles George Gordon |
| Charles Gleyre | Marc-Charles-Gabriel Gleyre |
| Charles Glover Barkla | Charles Glover Barkla |
| Charles Godfrey Leland | Charles Godfrey Leland |
| Charles Goodyear | Charles Goodyear |
| Charles Gounod | Charles Gounod |
| Charles Greeley Abbot | Charles Greeley Abbot |
| Charles Haughey | Charles Haughey |
| Charles Henri Valentin Alkan | Charles-Valentin Alkan |
| Charles Hermite | Charles Hermite |
| Charles Horton Cooley | Charles Cooley |
| Charles Ives | Charles Ives |
| Charles Januarius Acton | Charles Januarius Acton |
| Charles Jules Henri Nicolle | Charles Nicolle |
