| Exoplaneta | Estrela | Descoberta | Método de detecção | Massa |
|---|
| CD Ceti b | CD Ceti | 2020 | espectroscopia Dopple | 0,01 MJ |
| CD-35 15858Ab | CD-35 15858A | 2019 | — | 3,47 MJ |
| CD-49°11404 b | CD-49 11404 | 2018 | espectroscopia Dopple | 6,30 MJ |
| CD-52°6163 b | HIP 71135 | 2019 | espectroscopia Dopple | 0,06 MJ |
| ChaHa8b | ChaHα8 | 2007 | espectroscopia Dopple | 25,00 MJ |
| Chang 134 b | TYC 9158-919-1 | 2022 | — | 46,00 MJ |
| Chi Virginis b | Chi Virginis | 2009 | espectroscopia Dopple | 11,09 MJ |
| Chi Virginis c | Chi Virginis | 2015 | espectroscopia Dopple | 3,10 MJ |
| Chura | HD 145457 | 2010 | espectroscopia Dopple | 2,90 MJ |
| CI Tau b | CI Tauri | 2016 | espectroscopia Dopple | 11,60 MJ |
| CI Tau c | CI Tauri | 2024 | espectroscopia Dopple | 3,60 MJ |
| COCONUTS-3 b | UCAC4 374-046899 | 2022 | — | 39,00 MJ |
| CoRoT - 16b | COROT-16 | 2010 | — | 0,53 MJ |
| CoRoT-10 b | CoRoT-10 | 2010 | — | 2,73 MJ |
| CoRoT-11 b | COROT-11 | 2010 | — | 2,62 MJ |
| CoRoT-12 b | COROT-12 | 2010 | — | 0,87 MJ |
| CoRoT-13 b | COROT-13 | 2010 | — | 1,33 MJ |
| COROT-14b | COROT-14 | 2010 | — | 7,42 MJ |
| COROT-17b | COROT-17 | 2010 | — | 2,41 MJ |
| COROT-18 b | COROT-18 | 2011 | — | 3,30 MJ |
| COROT-19 b | COROT-19 | 2012 | — | 1,16 MJ |
| COROT-1b | COROT-1 | 2007 | — | 1,23 MJ |
| COROT-20b | CoRoT-20 | 2012 | — | 4,14 MJ |
| COROT-20c | CoRoT-20 | 2018 | espectroscopia Dopple | 17,00 MJ |
| COROT-21b | CoRoT-21 | 2012 | — | 2,22 MJ |
| COROT-22b | CoRoT-22 | 2011 | — | 0,04 MJ |
| CoRoT-23 b | COROT-23 | 2012 | — | 3,09 MJ |
| COROT-24b | CoRoT-24 | 2014 | — | 0,02 MJ |
| COROT-24c | CoRoT-24 | 2014 | — | 0,09 MJ |
| CoRoT-25 b | CoRoT-25 | 2012 | — | 0,29 MJ |
| CoRoT-26 b | CoRoT-26 | 2013 | — | 0,58 MJ |
| COROT-27 b | CoRoT-27 | 2012 | — | 10,30 MJ |
| CoRoT-28 b | CoRoT-28 | 2015 | — | 0,48 MJ |
| CoRoT-29 b | CoRoT-29 | 2015 | — | 0,84 MJ |
| COROT-2b | COROT-2 | 2007 | — | 3,31 MJ |
| CoRoT-30 b | CoRoT-30 | 2020 | — | 2,90 MJ |
| CoRoT-31 b | CoRoT-31 | 2017 | — | 0,84 MJ |
| CoRoT-32 b | CoRoT-32 | 2017 | — | 0,15 MJ |
| CoRoT-35 b | CoRoT-35 | 2022 | — | 1,10 MJ |
| CoRoT-36 b | UCAC2 34324554 | 2022 | — | 0,68 MJ |
| COROT-4b | COROT-4 | 2008 | — | 0,70 MJ |
| COROT-5b | CoRoT-5 | 2009 | — | 0,46 MJ |
| COROT-6b | COROT-6 | 2010 | — | 2,95 MJ |
| CoRoT-7 Ad | COROT-7 | 2022 | espectroscopia Dopple | 0,05 MJ |
| COROT-7c | COROT-7 | 2009 | espectroscopia Dopple | 0,04 MJ |
| COROT-8b | CoRoT-8 | 2010 | — | 0,22 MJ |
| COROT-9b | CoRoT-9 | 2010 | — | 0,84 MJ |
| COROT-Exo-7b | COROT-7 | 2009 | — | 0,02 MJ |
| Cuptor | WASP-72 | 2013 | — | 1,55 MJ |
| CWISE J1055+5443 | — | 2021 | — | 5,00 MJ |