| 19001 | Chennedy Carter | 60,962 | 6 | 49 |
| 19002 | Chequers | 103,285 | 6 | 26 |
| 19003 | Cherry Healey | 21,756 | 6 | 217 |
| 19004 | Chief Minister of Andhra Pradesh | 15,902 | 6 | 343 |
| 19005 | Chief of Defence Staff (India) | 18,200 | 6 | 414 |
| 19006 | Children of Men | 19,390 | 6 | 323 |
| 19007 | Chinese Grand Prix | 21,035 | 6 | 321 |
| 19008 | Chinese Taipei at the Olympics | 23,608 | 6 | 406 |
| 19009 | Chloe Kitts | 51,455 | 6 | 74 |
| 19010 | Chloe Malle | 176,322 | 6 | 10 |
| 19011 | Chris Fagan (coach) | 70,394 | 6 | 40 |
| 19012 | Chris Kattan | 45,467 | 6 | 125 |
| 19013 | Chris Kirkpatrick | 24,842 | 6 | 184 |
| 19014 | Chris Larkin | 372,779 | 6 | 7 |
| 19015 | Chris McCandless | 24,287 | 6 | 238 |
| 19016 | Chris Wallace | 20,375 | 6 | 267 |
| 19017 | Christina Haack | 20,067 | 6 | 290 |
| 19018 | Christina Pazsitzky | 14,668 | 6 | 545 |
| 19019 | Christmas Eve | 64,114 | 6 | 51 |
| 19020 | Christmas with the Kranks | 19,369 | 6 | 449 |
| 19021 | Christopher Backus | 24,061 | 6 | 196 |
| 19022 | Christopher Rufo | 24,383 | 6 | 224 |
| 19023 | Christy (2025 American film) | 20,639 | 6 | 280 |
| 19024 | Christy Walton | 24,710 | 6 | 151 |
| 19025 | Chuck Feeney | 54,186 | 6 | 84 |
| 19026 | Chucky (TV series) | 14,853 | 6 | 432 |
| 19027 | Chupa (film) | 20,680 | 6 | 317 |
| 19028 | Circuit de Monaco | 25,255 | 6 | 200 |
| 19029 | Circuit Gilles Villeneuve | 22,699 | 6 | 274 |
| 19030 | Claire Forlani | 16,105 | 6 | 512 |
| 19031 | Clarence Avant | 59,139 | 6 | 58 |
| 19032 | Claudio Bravo | 42,783 | 6 | 82 |
| 19033 | Claudio Echeverri | 36,681 | 6 | 132 |
| 19034 | Clay Higgins | 31,404 | 6 | 109 |
| 19035 | Cliff Richard | 32,305 | 6 | 121 |
| 19036 | Close Encounters of the Third Kind | 22,794 | 6 | 298 |
| 19037 | CODA (2021 film) | 28,672 | 6 | 339 |
| 19038 | Code of Silence (TV series) | 24,990 | 6 | 189 |
| 19039 | Cody Bellinger | 52,003 | 6 | 40 |
| 19040 | Cody Johnson | 26,429 | 6 | 346 |
| 19041 | Cody Ko | 24,408 | 6 | 270 |
| 19042 | Cole Porter | 26,417 | 6 | 231 |
| 19043 | Colin Powell | 57,636 | 6 | 48 |
| 19044 | Collapse of Silicon Valley Bank | 69,507 | 6 | 40 |
| 19045 | Colonel Sanders | 96,486 | 6 | 20 |
| 19046 | Commonwealth Games | 35,358 | 6 | 110 |
| 19047 | Commotio cordis | 719,755 | 6 | 5 |
| 19048 | Communist Party of India (Marxist) | 29,626 | 6 | 228 |
| 19049 | Conan Gray | 63,800 | 6 | 24 |
| 19050 | Constitutional Democratic Party of Japan | 34,413 | 6 | 123 |