| Crop Science | CROP SCI | 0011-183X |
| Croquis, de Arquitectura y de Diseno (el) | | 0212-5633 |
| Cross Cultural & Strategic Management | CROSS CULTURAL & STRATEGIC MANAGEMENT | 2059-5794 |
| Cross Cultural Management-an International Journal | CROSS CULT MANAG | 1352-7606 |
| Cross Currents | CROSS CURRENTS | 0011-1953 |
| Cross-Cultural Research | CROSS-CULT RES | 1069-3971 |
| Cross-Currents-East Asian History and Culture Review | CROSS-CURRENTS-EAST ASIAN HISTORY AND CULTURE REVIEW | 2158-9666 |
| Crossings | CROSSINGS | 2040-4344 |
| Crossroads. A Journal of English Studies | CROSSROADS. A JOURNAL OF ENGLISH STUDIES | 2300-6250 |
| CrossTalk | CROSSTALK | 2160-1577 |
| Crusades | | 1476-5276 |
| Crustaceana | CRUSTACEANA | 0011-216X |
| Cryobiology | CRYOBIOLOGY | 0011-2240 |
| Cryogenics | CRYOGENICS | 0011-2275 |
| Cryo-Letters | CRYOLETTERS | 0143-2044 |
| Cryosphere | CRYOSPHERE | 1994-0416 |
| Cryosphere Discussions | CRYOSPHERE DISCUSSIONS | 1994-0432 |
| Cryptogamie, Algologie | CRYPTOGAMIE ALGOL | 0181-1568 |
| Cryptogamie, Bryologie | CRYPTOGAMIE BRYOL | 1290-0796 |
| Cryptogamie, Mycologie | CRYPTOGAMIE MYCOL | 0181-1584 |
| Cryptography and Communications-Discrete-Structures Boolean Functions and Sequences | CRYPTOGRAPHY AND COMMUNICATIONS-DISCRETE-STRUCTURES BOOLEAN FUNCTIONS AND SEQUENCES | 1936-2447 |
| Cryptologia | CRYPTOLOGIA | 0161-1194 |
| Crystal Engineering | | |
| Crystal Growth & Design | CRYST GROWTH DES | 1528-7483 |
| Crystal Research and Technology | CRYST RES TECHNOL | 0232-1300 |
| Crystallography Reports | CRYSTALLOGR REP+ | 1063-7745 |
| Crystallography Reviews | CRYSTALLOGR REV | 0889-311X |
| Crystals | CRYSTALS | 2073-4352 |
| CrystEngComm | CRYSTENGCOMM | 1466-8033 |
| CSEE Journal of Power and Energy Systems | CSEE JOURNAL OF POWER AND ENERGY SYSTEMS | 2096-0042 |
| CT&F-Ciencia Tecnologia y Futuro | CT F-CIENC TECN FUT | 0122-5383 |
| CTAD-Cumhuriyet Tarihi Arastirmalari Dergisi | CTAD-CUMHURIYET TARIHI ARASTIRMALARI DERGISI | 1305-1458 |
| CTBUH Journal | CTBUH JOURNAL | 1946-1186 |
| CTS-Clinical and Translational Science | CTS-CLIN TRANSL SCI | 1752-8054 |
| Cuaderno Activa | CUADERNO ACTIVA | 2027-8101 |
| Cuaderno de Notas | CUADERNO DE NOTAS | 1138-1590 |
| Cuadernos Americanos | | 0011-2356 |
| Cuadernos CANELA | CUADERNOS CANELA | 1322-9109 |
| Cuadernos de Administracion | CUADERNOS DE ADMINISTRACION | 0120-3592 |
| Cuadernos de Antropologia | CUADERNOS DE ANTROPOLOGIA | 1409-3138 |
| Cuadernos de Arte de la Universidad de Granada | | 0210-962X |
| Cuadernos de Bioetica | CUADERNOS DE BIOETICA | 1132-1989 |
| Cuadernos de Derecho Local | CUADERNOS DE DERECHO LOCAL | 1696-0955 |
| Cuadernos de Derecho Transnacional | CUADERNOS DE DERECHO TRANSNACIONAL | 1989-4570 |
| Cuadernos de Desarrollo Rural | CUAD DESARRO RURAL | 0122-1450 |
| Cuadernos de Documentacion Multimedia | CUADERNOS DE DOCUMENTACION MULTIMEDIA | 1575-9733 |
| Cuadernos de Economia | CUADERNOS DE ECONOMIA | 0121-4772 |
| Cuadernos de Economia y Direccion de La Empresa | CUAD ECON DIR EMPRES | 1138-5758 |
| Cuadernos de Economia-Spain | CUADERNOS DE ECONOMIA-SPAIN | 0210-0266 |
| Cuadernos de Estudios Gallegos | | 0210-847X |
