• Cillian, Beth
• Clare, Cassandra
• Clare, Jessica
• Clare, Lucy
• Clare, Pamela
• Clark, Bridie
• Clark, Janet
• Clarke, Karen
• Clarke, Lucy
• Cleeves, Ann
• Clement, Cynthia
• Clements, Abby
• Cobb South, Sheri
• Cobbold, Marika
• Coburn, Jennifer
• Cochrane, Becky
• Cohen, Julie
• Cohn, Rachel
• Cole, Courtney
• Cole, Kresley
• Cole, Tillie
• Colfer, Eoin
• Colgan, Jenny
• Collins, Manda
• Collins, Suzanne
• Condie, Ally
• Conlon-McKenna, Marita
• Connelly, Victoria
• Connor, Ellen
• Conrad, Stella
• Conrad, Sybille
• Cook, Claire
• Cook, Kristi
• Cooper, Heather
• Cooper-Posey, Tracy
• Corbin, Julie
• Corda, Kathrin
• Cordes, Kay
• Cordonnier, Marie
• Cornick, Nicola
• Cornwall, Lecia Cotton
• Cornwell, Bernard
• Corry, Jane
• Cosby, Diana
• Costello, Jane
• Cotterill, Colin
• Coughlin, Patricia
• Coulter, Catherine
• Counts, Wilma
• Court, Dilly
• Cowan, Anna
• Cox, Carol
• Cozzens, Tracy
• Cramer, Sofie
• Crandall, Susan
• Crawford, Kirsty
• Cree, Ann Elizabeth
• Cremer, Andrea
• Cristen, Marie
• Criswell, Millie
• Croft, Sydney
• Crosby, Tanya Anne
• Cross, Julie
• Cross, Kady
• Crowe, Sara
• Crowley, Cath
• Crownover, Jay
• Crusie, Jennifer
• Crymble, Lynn
• Cunnah, Michelle
• Cunning, Olivia
• Curnyn, Lynda
• Curtis Klause, Annette
• Curtis, Sandy
• Cushman, Anne