Authors
- James Bradley
- Russ Braun
- Simon Braund
- Chaz Brenchley
- Marie Brennan
- Joseph Payne Brennan
- Gil Brewer
- Austin Briggs
- Lee Brimmicombe-Wood
- David Brin
- Scott Brizel
- Tony Broadbent
- Steph Broadribb
- Daniel W. Broallt
- Sunni K. Brock
- Jason V. Brock
- Robert Brockway
- James Brogden
- Andrew Bromfield
- Robert Brooks
- Eric Brown
- Dik Browne
- Jennifer Brozek
- Ken Bruen
- Tobias S. Buckell
- Bob Budiansky
- Carole Buggé
- Keith Buie
- Ken Bulmer
- Bungie
- Reg Bunn
- Kealan Patrick Burke
- Jan Burke
- Chesya Burke
- Donald R. Burleson
- Mollie L. Burleson
- Erik Burnham
- Matt Burns
- Jim Burns
- John Burns
- Bonnie Burton
- John Buscema
- Jim Butcher
- Simon Butcher-Jones
- Octavia E. Butler
- John Byrne
- Craig Byrne
- Pat Cadigan
- Nicolas Cage
- James M Cain
- Rachel Caine
- James Cameron
- Bryan Camp
- Nick Campbell
- Ramsey Campbell
- Jack Campbell
- Scott Campbell
- Bruce Campbell
- Jack Campbell writing as John G Hemry
- Peter Cannon
- Edgar Cantero
- Orson Scott Card
- Nick Cardy
- Diane Carey
- M. R. Carey
- Mike Carey
- Jeff Carlisle
- Matthew Michael Carnahan
- Carol K. Carr
- Mike Carroll
- Chris Lewis Carter
- Chip Carter
- Andrew Cartmel
- Michael Cassutt
- Jean-Christophe Castelli
- Richard Castle
- James Causey
- Hugh B. Cave
- Lauren Certo
- Mark Chadbourn
- Becky Chambers
- Keith Champagne
- Fred Chappell
- Howard Chaykin
- Curtis C. Chen
- C.J. Cherryh
- Lionel Chetwynd
- R. Chetwynd-Hayes
- Lee Child
- Amy Beth Christenson
- Roger Christian
- Adam Christopher
- Luke Chueh
- T.S. Church
- Michael Cisco
- Chris Claremont
- Jack Clark
- Simon Clark
- Petula Clark
- Arthur C. Clarke
- J.M. Clements
- Jonathan Clements
- Ernest Cline
- Ray Cluley
- David B. Coe
- Genevieve Cogman
- David S. Cohen
- Tomm Coker
- Adrian Cole
- Simon Coleby
- Bennett R. Coles
- Nancy Collins
- Joe Colquhoun
- Neville Colvin
- Robbie Conal
- John Connolly
- Michael Connolly
- John Conway
- Brenda Cooper
- John Cooper
- Basil Copper
- Eric Corbeyran
- James S. A. Corey
- Paul Cornell
- Larry Correia
- Mark Cotta Vaz
- Colin Cotterill
- Ted Cowan
- Greg Cox
- Luke Crane
- Michael Crichton writing as John Lange
- A.C. Crispin
- Amy Croushorn
- Cameron Crowe
- Kieran Crowley
- Julius Csotonyi
- Dennis Culver
- Fiona Cummins
- Nicole Cushing
- Nick Cutter
- Peter W Czernich
- G James Daichendt
- Rick Dakan
- Vince Danks
- Peter David
- Paul Davies
- Felicia Day
- Rufus Dayglo
- Claire Dean
- Kristin Dearborn