R · 32
- R.D. Gunarathne1
- Raashi Publication1
- Rachna Sagar Pvt.Ltd1
- Rainbird Publication1
- Random House37
- Random House Audio Publishing Group1
- Random House Business1
- Rasakatha Publishers24
- Rathna Poth Prakashakayo34
- Rathna Publishers4
- Rathnawali Publication1
- Rathsara Publisher9
- Raven Books1
- Razorbill3
- Reader's Hub4
- Reading planet4
- Red Tower Books2
- Redspot Publishing1
- Rejina Prakashana2
- Rejina Publishers3
- Rene Gade1
- Rider Books8
- Riverhead Books2
- Riverrun2
- Robert Rose1
- Robinson4
- Rock The Boat7
- Rodale Books1
- Roy Publication1
- Rupa & Co74
- Rusiyawa Prakashana15
- Rusiyawa Publication1