Authors beginning with R
- R.S.P.C.A.
- M.E. Rabb
- Lucy Daniel Raby
- Bali Rai
- Matt Ralphs
- Janina Ramirez
- Ramzee
- Iona Rangeley
- Arthur Ransome
- Belinda Rapley
- Leila Rashead
- Marcus Rashford
- Tricia Rayburn
- Shoo Rayner
- Anthony Read
- Benjamin Read
- Emma Read
- Odin Redbeard
- Swapna Reddy
- Beth Reekles
- Celia Rees
- Gwyneth Rees
- Gavin Rees-Jones
- Jenn Reese
- Philip Reeve
- Brendan Reichs
- Kathy Reichs
- Carmen Reid
- Scott Reintgen
- Laurel Remington
- Joanne Rendell
- Jess Renison
- Ellen Renner
- Louise Rennison
- Robert Repino
- Liz Rettig
- Alastair Reynolds
- Jason Reynolds
- Morgan Rhodes
- Justin Richards
- Ellen Richardson
- Chris Riddell
- Jennifer Ridyard
- Jorn Riel
- Robert Rigby
- Ransom Riggs
- James Riley
- Rick Riordan
- Coral Ripley
- Ella Risbridger
- Janet Rising
- William Ritter
- Holly Rivers
- Jamie Rix
- Megan Rix
- Andy Robb
- Dashe Roberts
- Katherine Roberts
- Rachel Roberts
- David A. Robertson
- Craig Robinson
- Ellie Robinson
- Hilary Robinson
- Keith Robinson
- Michelle Robinson
- Mark Robson
- K. E. Rocha
- Jonathan Rock
- Emily Rodda
- Geoff Rodkey
- Jason Rohan
- Danielle Rollins
- Malcolm Rose
- Jeff Rosen
- Michael Rosen
- Kit Rosewater
- Joel Ross
- Veronica Roth
- Madeleine Roux
- Rainbow Rowell
- J. K. Rowling
- Isabel Roxas
- Laura Ruby
- Dave Rudden
- Katherine Rundell
- Jamie Russell
- Rachel Renee Russell
- Nick Ruth
- Marie Rutkoski
- Helen Rutter
- Amy Kathleen Ryan
- Chris Ryan
- Margaret Ryan
- Chloe Ryder
- Jack Ryder
- Chris Rylander