Rabelais |
Radcliffe-Brown |
 Ayn Rand |
 Friedrich Ratzel |
 John Rawls |
 Jean Reclus |
 Red Cloud |
 Tom Regan |
 David Ricardo |
 Paul Ricoeur |
 Ritter Karl |
 Robespierre |
 Carl Rogers |
 Franklin D. Roosevelt |
 Eleanor Roosevelt |
 Richard Rorty |
 W.W. Rostow |
 Jean Rousseau |
 ibn Rushd |
 Burtrand Russell |
 Gilbert Ryle |