Publishers – R
Publishers: R H Wood - Rhinegold Publishing
- R H Wood
- R.R. Bowker
- Race Point Publishing
- Racehorse Publishing
- Rachelle Jenkins
- Radcliffe Publishing
- Radius
- Rafes Chasm Literary Digest
- Ragged Bears
- Ragged Hand
- Ragueneau Press
- Rainbow Morning Music Alternatives
- Raincliffe Books
- Raintree
- Raise the Bar Learning
- Rajpal
- Rakennustieto Publishing
- Random House
- Ransom Publishing
- Rapture Arts
- Rare Bird Books
- Ratna Sagar
- Raven Recording
- RBR Muzik School
- Read & Co. Books
- Read Books
- Readersmagnet
- ReadHowYouWant.com
- Reaktion Books
- Real African Publishers Pty
- Real Musical
- Realist Books
- Reardon Publishing
- Rebeats Press
- Recf
- Reclam Verlag
- Record Research Inc
- Red Door Publishing
- Red Fox
- Red Globe Press
- Red Lightning Books
- Red Planet Publishing
- Red Rain
- Red Rattle Books
- Red Rock Publishing
- Red Sea Press
- Redburn Press
- Redcliffe Press
- Redemption Press
- Redhawk Publications
- Redleaf Press
- Redshank Books
- Redwood Publishing
- Redwords
- Reel Art Press
- Reflex Books
- Reformed Church Publications
- Regan Arts
- Regenbrecht Verlag
- Regency Publications
- Regent Press
- Registry of Guitar Tutors
- Registry Publications
- Regnery Publishing Inc
- Rejoice Essential Publishing
- Remi Harris Consulting
- Renaissance Books
- Repeater Books
- Reprobate
- Republic of Texas Press, U.S.
- ReR Megacorp
- Research Press
- Resource Publications
- Rethink Press
- Retrofuture Products
- Revilo Language Cards
- Revival Waves of Glory Ministries
- RevivalSchool
- Revmedia
- Rhinegold Publishing
Publishers: Rhythm MP - Ryland
- Rhythm MP
- Riccardo Condo' Editore
- Richard Strauss Verlag
- Ricordi
- Ridge Books
- Right Recordings
- Right Side Creations
- Rima Shore
- Rishi Publishing
- RIT Cary Graphic Arts Press
- River Books
- River Publishers
- Riverdale Avenue Books
- Riverrun Press
- Rivers Oram Press
- Riverside Publishing
- Rizzoli International Publications
- RM Verlag SL
- Roaring Brook Press
- Roaring Forties Press
- Robert D. Reed Publishers
- Robert Hale
- Robert Henning
- Robert Lienau
- Robert Martin
- Robert Moore
- Robert Offord
- Roberton Publications
- Roberts Rinehart Publishers
- Robinsong
- Robkaay Publishing
- Robson Books
- Rochester Philharmonic Orchestra
- Rock My Records
- Rock N Roll Books
- Rock N' Roll Colouring
- Rock Out Books
- Rock School Limited
- Rock the Audition
- Rock's Mills Press
- Rocker Trail Publishing
- Rocket Press Publishing
- Rockpool Publishing
- Rocky Nook
- Roditel'skie Vstrechi
- Rogan Books-Johnny Rogan
- Rogan House
- Roli Books Pvt
- Rollinson Publishing
- Rollston Press
- Romance Divine
- Romisch-Germanisches Zentralmuseum
- Rondor Music International
- Ronsdale Press
- Ronval International
- Room Three
- RosettaBooks
- Ross & Perry
- Ross Books
- Ross Craib Music
- Rote Writer Publishing
- Roundhouse Publishing
- Route Publishing
- Routledge
- Rowman & Littlefield
- Royal Academy of Music Press
- Royal Danish Academy of Music
- Royal Irish Academy
- Royal Library
- Royal School of Church Music
- Royal Star Publishing
- Ruby Hill Publishing
- Rudling House Publishing
- Rudolf Steiner Press
- Ruelas Music Group
- Ruffer & Rub Sachbuchverlag
- Rugginenti Editore
- Ruh Music
- Running Press
- Rupa & Co
- Rushmore Press
- Russian Hill Press
- Russian Music Publishing
- Rutgers University Press
- Rutledge Hill Press
- Ryebread Books
- Ryland, Peters & Small
