- Robert Goddard
- Robert Graves
- Robert H. Goddard
- Robert H. Shaffer
- Robert Haven Schauffler
- Robert Henri
- Robert J. Hanlon
- Robert J. Sawyer
- Robert K. Greenleaf
- Robert Kibbee
- Robert Kiyosaki
- Robert Kriegel
- Robert Louis Stevenson
- Robert Macneil
- Robert Maynard Hutchins
- Robert McCloskey
- Robert Nozick
- Robert Orben
- Robert Quillen
- Robert Quillen *
- Robert Redford
- Robert Ringer
- Robert Savage
- Robert Schuller
- Robert Schumann
- Robert Smith Surtees
- Robert South
- Robert Southey
- Robert Sternberg
- Robert Strauss
- Robert Thomas Allen
- Robert Townsend
- Robert W. Service
- Robert Wilson Lynd
- Robert Zend
- Roberto Benigni
- Robertson Davies
- Robin Sharma
- Robin Williams
- Rod Serling
- Roderick Thorp
- Rodney Dangerfield
- Roger Ascham
- Roger Babson
- Roger Caras
- Roger de Rabutin, Comte de Bussy
- Roger Ebert
- Roger Kahn
- Roger Lewin
- Roger Miller