Ca
- James Branch Cabell (1879–1958)
- Erskine Caldwell (1903–1987)
- Otto Maria Carpeaux (1900–1978)
- Pat Cadigan (born 1953)
- Andrea Cagan
- Brian Callison (born 1934)
- Candace Camp (born 1949)
- John W. Campbell Jr. (1910–1971) (pseudonym, Don A. Stuart)
- Ramsey Campbell (born 1956)
- Albert Camus (1913–1960)
- Trudi Canavan (born 1969)
- Jack Canfield (founder and coauthor of Chicken Soup for the Soul)
- Truman Capote (1924–1984)
- Orson Scott Card (born 1951)
- Peter Carey (born 1943)
- Eric Carle (born 1929)
- Liz Carlyle
- Isobelle Carmody (born 1958)
- Edmund Snow Carpenter (born 1922)
- Terry Carr (1937–1987)
- Julio Carreras (h) (born 1949)
- Lewis Carroll (1832–1898)
- Philippa Carr (1906–1993) (pseudonym of Eleanor Burford Hibbert)
- Robyn Carr
- Harold H. Carstens (1925 – 2009)
- Ally Carter (born 1974)
- Brian Carter (born 1973)
- Lin Carter (1930–1988)
- Barbara Cartland (1901–2000)
- Jeffrey Carver (born 1949)
- Raymond Carver (1938–1988)
- Kate Cary (born 1967)
- Zoe Cass (born 1916) (a pseudonym of Lois Dorothea Low)
- Neal Cassady (1926–1968)
- Nick Catalano (born 1939)
- Willa Cather (1873–1947)
- Clare Cavendish
- Denys Cazet (born 1938)
Read more about this topic: List Of Authors By Name: C