Scientist celebrities

Regnier De Graaf

Richard Lovell Edgeworth

Richard Heck

Rita Levi-Montalcini

Roald Hoffmann

Robert Adler

Robert Fulton

Robert Charles Gallo

Robert Hutchings Goddard

Robert Koch

Robert Lefkowitz

Robert Millikan

Robert Oppenheimer

Robert Sternberg

Roderick MacKinnon

Roger L. Easton

Roger Kornberg

Roger Tsien

Roy J. Glauber

Rudolf Virchow

Russell Grant

Ryuta Kawashima

Salvador Luria

Salvador Moncada