| Caril Assous | 1982 |
| Carlo Donida | 1961 |
| Carlo Marrale, Piero Cassano, Antonello Ruggiero | 1979 |
| Carlos Canelhas | 1966 |
| Carlos Leresche | 1968 |
| Carlos Nóbrega e Sousa | 1965 1979 |
| Carlos Paião | 1981 |
| Carlos Toro | 1993 |
| Carsten Warming | 1992 |
| Cathal Dunne | 1979 |
| Cees de Wit, Bart van de Laar | 1981 |
| Chanel Tukia, Tramar Dillard (Flo Rida), Jimmy Joker, Joy Deb, Kenny Silverdique, Linnéa Deb, Malou Ruotsalainen, Senhit, Suzi Pancenkov, Thomas Stengaard | 2021 |
| Charles Camilleri | 1972 |
| Charles Dumolin | 1979 |
| Charlotte Foret, Alex Callier | 2021 |
| Charly Mason, Joey Patulka, Ali Zuckowski, Julian Maas | 2014 |
| Charly Niessen | 1963 |
| Cheyenne Stone | 1995 |
| Chiara Siracusa | 2005 |
| Chris Scicluna | 1999 |
| Christian Bruhn | 1962 1970 |
| Christian Faur | 2005 |
| Christian Guittreau | 1956
|
