Authors
- Peter Rabe
- Carley Radford
- Camilla Raines
- Stephen Mark Rainey
- James Raiz
- Matt Ralphs
- Cat Rambo
- Ian Rankin
- Kritika H. Rao
- Julian Rathbone
- Melanie Rawn
- Deanna Raybourn
- Gama Ray Martinez
- Alex Raymond
- Danuta Reah
- James Reasoner
- Joanne Reay
- Sam Rebelein
- Brett Rector
- A. R. Redington
- Brian Reed
- David Reed
- Dan Reed
- Tony Reeves
- Matthew Reinhart
- Marcus Relly
- John Reppion
- Mike Resnick
- Jody Revenson
- Beth Revis
- Luis Rey
- Alastair Reynolds
- John Rhett Thomas
- Luke Rhinehart
- Michelle Ricci
- Cliff Richards
- Justin Richards
- M. Rickert
- Shepard Rifkin
- Duane Rimel
- Ian Rimmer
- J. W. Rinzler
- M. L. Rio
- Tim Rita
- Rebecca Roanhorse
- Brian J Robb
- Carolyn Robb
- Holly Roberds
- Chris Roberson
- Jeremy Robert Johnson
- Adam Roberts
- Barrie Roberts
- Scott Robertson
- Barbara Robertson
- Darick Robertson
- L.F. Robertson
- Matt Robicelli
- Allison Robicelli
- Peter Robinson
- James Robinson
- Martin Robinson
- Andrea Robinson
- Ben Robinson
- Andrew Robinson
- Jeremy Robinson
- Mick Rock
- Zin Rocklyn
- E.G. Rodford
- Robert Rodriguez
- Cam Rogers
- Dave Rogers
- Sax Rohmer
- Justin Roiland
- George A. Romero
- John Romita Jr
- Brian Rood
- Lev AC Rosen
- Aaron Rosenberg
- Mary Rosenblum
- Martin Rosenstock
- Victoria Rosenthal
- Sandra Rosner
- Luke Ross
- Jonathan Ross
- Robert Ross
- Alex Ross
- Veronica Roth
- Patrick Rothfuss
- Eleni Roussos
- Madeleine Roux
- Nicholas Royle
- Caitlin Rozakis
- S. J. Rozan
- SJ Rozan
- Josef Rubinstein
- Laura Ruby
- Rudy Rucker
- Lynda E. Rucker
- Paul Ruditis
- Jim Rugg
- Kristine Kathryn Rusch
- Jay Russell
- Jamie Russell
- Meredith Russo
- John Russo
- Chris Ryall
- Lindy Ryan