| Chapter One | Chapter One: Blue | Chapter Three: Yellow |
| Chapter Two: Red | Chaque matin la joie du monde | Character.ai |
| Charadriidae | Charadriiformes | Charales |
| Chargé d'affaires | Charli | Charlie Airlines |
| Charlie Bit My Finger | Charlie Bit My Finger - Again ! | Charlie Brown (שיר של קולדפליי) |
| Charlie Chalk | Charlie Hebdo | Charlie's Angels (פסקול) |
| Charlotte | Charlotte Hornets | Charmbracelet |
| Charmbracelet World Tour | Charming Kitten | Charonia tritonis |
| Chasing After You | Chasing Amy | Chasing Cars |
| Chasing Highs (שיר) | Chasing Pavements | Chasmosaurinae |
| Chasmosaurus | Chastity | ChatGPT |
| ChatRoulette | Chér | Chér (אלבום, 1971) |
| CHD | Chdir | Che sara |
| Che sarà | Cheap Ass Weave | Cheap Thrills |
| Cheap Thrills (אלבום של Big Brother and the Holding Company) | Cheap Thrills (אלבום של פרנק זאפה) | Cheap Thrills (שיר של סיה) |
| Cheap Thrills (ביג ברדר אנד דה הולדינג קומפני) | Cheat Codes | Check It Out |
| Check on It | Check point | Checkback Stayman |
| Checkmarx | Checksum | Cheek to Cheek |
| Cheek to Cheek Tour | Cheer Up | Cheerleader |
| Cheerleader (Felix Jaehn Remix) | Cheers (Drink to That) | Cheers to the Fall |
| Cheese (אלבום) | Cheese (תוכנה) | Chef Aid: The South Park Album |
| Chef'Special | Chega de Saudade | Chegaste |
| Chelicerata | Chelodina longicollis | Chelonia mydas |
| Cheloniidae | Chelonoidis nigra | Chelsea Girl |
| ChemChina | Chemical Abstracts Service | Chemist Warehouse |
| Chemistry | Chemistry World | Chemsex |
| ChemSpider | Chemtrails over the Country Club | Chemtrails Over the Country Club |
| Chemtrails over the Country Club (שיר) | Chemtrails Over the Country Club (שיר) | Chenonetta |
| Chenopodiaceae | Chenopodium | Chenopodium album |
| Chenopodium quinoa | CHEQ | Cher |
| Cher (סיבוב הופעות) | Cher (רצף הופעות) | Cher Christmas |
| Cher's Golden Greats | Cheri, Cheri Lady | Cherish |
| Cherished | Cherry (שיר של הארי סטיילס) | Cherry Bullet |
| Cherry Pop | Cherry Wine | Chery Arrizo M7 |
| Chery Tiggo 5x | Cheryl Cole | Chesed-El Synagogue |
| Cheshire Cat | Chess Titans | Chess.com |
| Chey Tac Intervention | CheyTac Intervention | Chicago Assyrian Dictionary |
| Chicago Bulls | Chicago Freestyle | Chicago North Shore and Milwaukee Railroad |
| Chicago Sun Times | Chicago Sun-Times | Chicago Tribune |
| Chick Corea | Chicken and Beer | Chicken invaders |
| Chicken n Beer | Chicken Noodle Soup (שיר של ג'יי-הופ) | Chicken-n-Beer |
| Chicoreus palmarosae | Chief Information Officer | Chief process officer |
| Chikni Chameli | Chikungunya | Child Grooming |
| Child in Time | Child's Play | Child's Play (קרן צדקה) |
| Children of Bodom | Children of bodom | Chiliadenus iphionoides |
| Chillin | Chilocorus bipustulatus | Chilombo |
| Chilopoda | China (אלבום של ואנגליס) | China Airlines |
| China Mobile | China Siwei | China UnionPay |
| Chinasat | Chinchilla lanigera | Chinese Democracy |
| Chino xl | Chino XL | Chionididae |
| Chionomys gud | ChIP | ChIP-seq |
| Chiquitita | Chirocephalidae | Chirocephalus neumanni |
| Chironomidae | Chironomus | Chiroptera |
| Chirp | Chiton | CHK |
| Chkrootkit | Chlamydosaurus kingii | Chlamydoselachus anguineus |
| Chlamydotis | Chlamydotis undulata | Chlamydotis Undulata Macqueenii |
| Chlidonias niger | Chlorocebus | Chlorodrepanis virens |
| Chloroflexus | Chlorophyceae | Chlorophyta |
| Chmod | Chocolate Salty Balls | Chocolate Salty Balls (P.S. I Love You) |
| Choeropsis liberiensis | CHOGM | Cholecystokinin |
| Chondrichthyes | Choose Your Fighter | CHOP |
| Chop Suey! | Chorbaji | Chordata |
| Chosen | Chosen (שיר) | Chown |
| CHR/Top 40 | CHR/טופ 40 איירפליי | Christ lag in Todes Banden, רי"ב 4 |
| Christ unser Herr zum Jordan kam | Christ unser Herr zum Jordan kam, רי"ב 7 | Christen, ätzet diesen Tag, רי"ב 63 |
| Christian Broadcasting Network | Christian's Inferno | Christians United for Israel |
| Christina Aguilera | Christina Aguilera (אלבום) | Christmas & Chill |
| Christmas (Baby Please Come Home) | Christmas (אלבום של מייקל בובלה) | Christmas (אלבום של שר) |
| Christmas Chants | Christmas Gift | Christmas in Harlem |
| Christmas in the City | Christmas Isn't Canceled (Just You) | Christmas Kisses |
| Christmas Lights | Christmas Memories | Christmas Songs with The Ray Brown Trio |
| Christmas Through the Years | Christmas Through Your Eyes | Christmas Time |
| Christmas Time Is in the Air Again | Christmas Together | Christmas Tree |
| Christmas Tree Farm | Christmas Wish | Christmas with Brandy |
| Christmas With Tony Bennett and the London Symphony Orchestra | Christmas Without You | Christmas, with Love |
| Christmas: A Season of Love | Christus, der ist mein Leben, רי"ב 95 | Chromatica |
| Chromatica I | Chromatica II | Chromatica III |
| Chrome | Chrome OS | Chrome OS Flex |
| Chromebit | Chromebook | Chromebook Pixel |
| Chromecast | Chromium | Chromium OS |
| Chronica Slavorum | Chrono Trigger | Chroot |
| Chrysanthemum | Chrysanthemum coronarium | Chrysler VIP |
| Chrysocyon | Chrysocyon brachyurus | Chrysopelea |
| Chrysoperla carnea | Chrysoperla rufilabris | Chrysopidae |
| CHSH | Chuchel | Chun-Li |
| Church Bells | Church of Scars | Churchill's Live |
| ChVK וגנר | Chvrches | Chytridiomycosis |
| CI/CD | CIA | CIA World Factbook |
| CIAM | Ciao Adios | Ciao Italia: Live from Italy |
| Ciara | Ciara (אלבום) | Ciara: The Evolution |
| Cicer arietinum | Cichlidae | Cichorium |
| Ciconia | Ciconia ciconia | Ciconia nigra |
| Ciconiiformes | CICS | CID |
| Ciega, Sordomuda | CIFS | Cigar Aficionado |
| Cigarettes After Sex | CIH | CIL |
| Cilvia Demo | Cimade | CIME |
| CIME A2 | Cimex lectularius | Cimicidae |
| Cimolestidae | Cimolichthyidae | Cinamon |
| Cincinnati Masters | Cincinnati Royals | Cinderella Rockefella |
| Cineflix | Cinemall | CinemaScore |
