Philip Cashian 437,
John Casken 536,
Richard Causton 426,
Friedrich Cerha 3, 39, 39/2, 59, 402,495, 599, 640,
Sergio Cervetti 455, 460,
Boris Changarov 268,
Jacques Charpentier 445, 555,
Mao-Shuen Chen mschen 184,
Viktor Chouchkov 253,
Franz Cibulka 184,
James Clarke 427,
Rhona Clarke rhonaclarke 535,
David Cleary davidcleary 564,
Siobhán Cleary 454, 535,
John Coates 604,
Diego Collatti 501, 669,
Dinos Constantinides 349, 457, 477, 559, 560,
David Cope 538,
Peter Copley 433,
Frank Corcoran 534,
Peter Cornelius 578,
Enrico Correggia 436,
Demetrius Coucoulis 335
Boudewijn Cox 456,
Laurence Crane 466, 536,
Lyell Cresswell 536,
Robert J. Crow 188, 316, 486,
George Crumb 544,
Mike Curtis 396,
Joe Cutler 426, 433, 435, 536,
Ernst Czerweny 395,