| Name and firstname(s) | Name Toernooibase | Club or Country |
 Coutelan, Louis | Louis Coutelan | France |
| Coutellier, | Coutellier | France |
| Coutens, Paul | Paul Coutens | France |
| Coutif, Andre | André Coutif | France |
| Couttet, Adrien | Adrien Couttet | France |
| Couturier, Desire | Desiré Couturier | France |
 Couturier, Patrice | Patrice Couturier | Belgium |
 Covington, Charles | Charles Covington | USA |
 Coyault, Henri | Henri Coyault | |
| Cozal, E. | E. Cozal | France |
 Cozijn, Salomon | Salomon Cozijn (12.01.1919 - 30.09.1942) Add info | |
 Cozma, Calin | Calin Cozma | Haarlemse Damclub |
| Cozma, Linca | Linca Cozma | Haarlemse Damclub |
 CR, C | CCR | Van Stigt Thans Schiedam |
 Craane, Jan | Jan Craane | |
| Craen, van de, Frank | Frank van de Craen | Belgium |
| Craene, de, NN. | NN. de Craene | Belgium |
 Cramer, Albert | Albert Cramer | DVA Alblasserdam |
| Cransquin, Jean Luc | Jean-Luc Cransquin | Belgium |
| Crapanzano, Angelo | Angelo Crapanzano | Belgium |
| Crapanzano, Francesco | Francesco Crapanzano | Belgium |
| Crapanzano, Paolo | Paolo Crapanzano | Belgium |
| Crassier, Norbert | Norbert Crassier | France |
| Cravere, Georges | Georges Cravère | France |
| Creemers, F. | F. Creemers | |
| Creemers, Henri | Henri Creemers | Belgium |
 Creidman, Oscar | Oscar Creidman | Germany |
 Cremer, Barend Hendricus | Barend Hendricus Cremer | Componisten |
| Cremer, Doede | Doede Cremer (08.03.1913 - 10.10.1988) Add info | |
| Cremer, Doede (dubbel) | dubbele invoer | |
| Cremer, Gerrit Arend | Gerrit Arend Cremer (17.08.1899 - 06.02.1988) Add info | |
| Cremers, Jeroen | Jeroen Cremers | |
| Crepin, Guillaume | Guillaume Crepin | France |
| Cresp, J. | J. Cresp | France |
| Crevat, Luc | Luc Crevat | France |
| Crevits, Robert | Robert Crevits | Belgium |
| Criel, Marcel | Marcel Criel | Belgium |
| Crijns, Laurent | Laurent Crijns | Belgium |
| Crijns, Patrick | Patrick Crijns | Belgium |
| Crijns, Rudi | Rudi Crijns | Belgium |
 Cristian, Veloz | Veloz Cristian | Dominican Republic |
| Croc, Robert | Robert Croc | France |
 Croes, Elogio | Elogio Croes | Aruba |
| Croes, Octavio | Octavio Croes | Aruba |
| Croes, Robert | Robert Croes | Belgium |
| Croes, Rolin | Rolin Croes | Aruba |
 Croes, Wesley | Wesley Croes | SNA Heerhugowaard |
 Croes, van, Jelte | Jelte van Croes | De Waarddammers |
| Crois, La, Pim | Pim La Crois | |
 Croiset, NN. | NN. Croiset | RDG-DIO Den Haag |
| Crom, de, D. | D. de Crom | Belgium |
| Crombet, Claude | Claude Crombet | France |
 Crompvoets, Danny | Danny Crompvoets | Almelo |
 Croock, de, NN. | NN. de Croock | Netherlands |
| Cros, Emile | Emile Cros | France |
| Cros, L. | L. Cros | France |
| Croteux, Jean | Jean Croteux | Belgium |
| Croteux Sr., NN. | NN. Croteux Sr. | Belgium |
 Croutier, | Croutier | USSR |
 Crucitti, Demetrio | D. Crucitti | Italy |
 Crucius, Clemens | Clemens Crucius | CEMA - De Vaste Zet Geleen |
| Cruls, D. | D. Cruls | Belgium |
 Crum, Barend | Barend Crum | CTD Arnhem |
| Crum, E.J.W.(dubbel) | dubbele invoer | |
 Crum, Rick | Rick Crum | Chili |
 Crum Jr., Jan | Jan Crum Jr. | DES Lunteren |
| Crum Sr., Jan (E.J.W.) | Jan Crum Sr. | |
 Cruz, Luis Francesco Zanarella | Luis Francesco Zanarella Cruz | Brazil |
| Cruz, Rafael Ramos | Rafael Ramos Cruz | Brazil |
 Csecs, Kristof | Kristof Csecs | Hungary |
| Csorba, Loretta | Loretta Csorba | Hungary |
| Cubier, Franck | Franck Cubier | France |
| Cuchet, Daniel | Daniel Cuchet | France |
 Cuculic, Zdravko | Zdravko Cuculic | Yugoslavia |
 Cudorans, Marks | Marks Cudorans | Latvia |
 Cuelenaere, Jos | Jos Cuelenaere | Zeeuws-Vlaanderen |
| Cuesta, Julio | Julio Cuesta | Dominican Republic |
 Cui, Jie | Jie Cui | China |
| Cui, Jingxin | Jingxin Cui | China |
 Cuijper, de, Klaas | Klaas de Cuijper | DOS Delft |
| Cuijper, de, Thijs | Thijs de Cuijper | DOS Delft |
| Cuijvers, P. | P. Cuijvers | Belgium |
| Cuiper, Michel | Michel Cuiper | |
| Cuiper, Michel (Antw) | Michel Cuiper | Belgium |
| Cuipere, de, Hendrik | Rik de Cuipere | Belgium |
| Cultiaux, NN. | NN. Cultiaux | Belgium |
 Cunha, da, Henrique | Henrique da Cunha | Portugal |
| Cuniac, de, Laurent | Laurent de Cuniac | France |
 Cuperus, Theo | Theo Cuperus | Dokkum - Rinsumageest |
| Cupido, Arjen | Arjen Cupido | |
| Cuppens, Erwin | Erwin Cuppens | Belgium |
| Cuppens, NN. | NN. Cuppens | |
 Curte, Meridin | Meridin Curte | Trinidad and Tobago |
| Curtis, George | George Curtis | Trinidad and Tobago |
| Cussac, David | David Cussac | France |
| Cuyvers, Eric | Eric Cuyvers | Belgium |
 Cuza, Fidel | Fidel Cuza | LDG Leiden |
| Cvetkocs, Igors | Igors Cvetkocs | Latvia |
| Cwikowski, NN. | NN. Cwikowski | Belgium |
| Cypers, Olivier | Olivier Cypers | Belgium |
