R
- Vilayanur S. Ramachandran
- Otto Rank
- Reimut Reiche
- Ulf-Dietrich Reips
- Daniel Reisberg
- Robert Remez
- Samuel Renshaw
- Cecil R. Reynolds
- Sylvia Rimm
- Carl Rogers, Person-centered therapy
- Eleanor Rosch
- Paul Rosenfels
- Robert Rosenthal
- Barbara Rothbaum, Virtual reality therapy
- John Rowan
- Philip Rubin
- David Rumelhart
Read more about this topic: List Of Psychologists