List of Scientists by Field

Rabelais, François

Rabl, Cari

Rademacher, Hans

Rádl, Emanuel

Radó, Tibor

Radon, Johann

Raffles, Thomas Stamford Bingley

Rafinesque, Constantine Samuel

Rāghavānanda Śarman

Raman, Chandrasekhara Venkata

Ramanujan, Srinivasa Aaiyangar

Rames, Jean Baptiste

Rammelsberg, Karl

Ramón y Cajal, Santiago

Ramon, Gaston

Ramond de Carbonnières, Louis François Élisabeth

Ramsauer, Carl Wilhelm

Ramsay, Andrew Crombie

Ramsay, William

Ramsdell, Lewis Stephen

Ramsden, Jesse

Ramsey, Frank Plumpton

Ramus, Peter

Rankine, Alexander Oliver

Rankine, William John Macquorn

Ranvier, Louis-Antoine

Ranyard, Arthur Cowper

Raoult, François Marie

Raspail, François-Vincent

Raspe, Rudolf Erich

Rateau, Auguste Camille Edmond

Rathke, Martin Heinrich

Ratzel, Friedrich

Raulin, Jules

Rauwolf, Leonhard

Ray, John

Ray, Prafulla Chandra

Rayet, Georges Antoine Pons

Raymond of Marseilles

Raymond, Percy Edward

Rāzī, Abū Bakr Muḥammad Ibn Zakariyyā al-

Razmadze, Andrei Mikhailovich

Raganātha

Réaumur, René-Antoine Ferchault de

Reck, Hans

Reclus, Élisée

Recorde, Robert

Redfield, William C.

Redi, Francesco

Redouté, Pierre-Joseph

Redtenbacher, Ferdinand Jakob

Reech, Ferdinand

Reed, Walter

Regener, Erich Rudolph Alexander

Regiomontanus, Johannes

Regnault, Henri Victor

Reichenbach, Georg Friedrich von

Reichenbach, Hans

Reichenbach, Karl

Reichert, Karl Bogislaus

Reid, Harry Fielding

Reidemeister, Kurt Werner Friedrich

Reil, Johann Christian

Reinhold, Erasmus

Remak, Robert

Remsen, Ira

Renard, Alphonse François

Renault, Bernard

Renaut, Joseph-Louis

Renevier, Eugène

Rennell, James

Renner, Otto

Rényi, Alfréd

Repsold, Adolf

Respighi, Lorenzo

Retzius, Anders Adolf

Retzius, Magnus Gustaf

Reuleaux, Franz

Reuss, August Emanuel

Reuss, Franz Ambrosius

Rey Pastor, Julio

Rey, Abel

Rey, Jean

Reye, Theodor

Reyna, Francisco de la

Reyneau, Charles René

Reynolds, Osborne

Rheita, Anton Maria Schyrlaeus de

Rheticus, George Joachim

Ribaucour, Albert

Ribeiro Santos, Carlos

Riccati, Jacopo Francesco

Riccati, Vincenzo

Ricci, Matteo

Ricci, Michelangelo

Ricci, Ostilio

Ricci-Curbastro, Gregorio

Riccioli, Giambattista

Riccò, Annibale

Richard of Wallingford

Richard, Jules Antoine

Richard, Louis Paul Émile

Richards, Alfred Newton

Richards, Francis John

Richards, Theodore William

Richardson, Benjamin Ward

Richardson, Owen Willans

Richer, Jean

Richet, Charles Robert

Richmann, Georg Wilhelm

Richter, Jeremias Benjamin

Richthofen, Ferdinand von

Richtmyer, Floyd Karker

Ricketts, Howard Taylor

Riddle, Oscar

Rideal, Eric Keightley

Ridgway, Robert

Riḍwān, Abū'l-Ḥasan ʿAlī Ibn ʿAlī Ibn Jaʿafar al-Miṣrī Ibn

Riecke, Eduard

Riemann, Georg Friedrich Bernhard

Ries, Adam

Riesz, Frigyes

Riesz, Marcel

Righi, Augusto

Rima, Tommaso

Ringer, Sydney

Rinman, Sven

Río, Andrés Manuel del

Río-Hortega, Pío del

Riolan, Jean

Risner, Friedrich

Ristoro

Ritchey, George Willis

Ritt, Joseph Fels

Rittenhouse, David

Ritter, Johann Wilhelm

Ritter, William Emerson

Ritthausen, Karl Heinrich

Ritz, Walter

Riva-Rocci, Scipione

Rivett, Albert Cherbury David

Rivière de Précourt, Émile- Valère

Roberts, Isaac

Roberts-Austen, William Chandler

Roberval, Gilles Personne de

Robin, Charles-Phillipe

Robinet, Jean-Baptiste René

Robins, Benjamin

Robinson, Abraham

Robiquet, Pierre-Jean

Robison, John

Roche, Édouard Albert

Roebuck, John

Roemer, Ferdinand

Roemer, Friedrich Adolph

Roesel von Rosenhof, August Johann

Roger of Hereford

Rogers, Henry Darwin

Rohault, Jacques

Rohn, Karl

Rolando, Luigi

Rolfinck, Guerner

Rolle, Michel

Rolleston, George

Rollet, Joseph-Pierre-Martin

Romanes, George John

Romé de L'Isle, Jean-Baptiste Louis

Romer, Alfred Sherwood

Romer, Eugeniusz Mikołaj

Rondelet, Guillaume

Rood, Ogden Nicholas

Rooke, Lawrence

Roomen, Adriaan van

Roozeboom, Hendrik Willem Bakhuis

Rosa, Daniele

Rosanes, Jakob

Roscoe, Henry Enfield

Rose, Gustav

Rose, Heinrich

Rosenberg, Hans Oswald

Rosenberger, Johann Karl Ferdinand

Rosenberger, Otto August

Rosenblueth, Arturo

Rosenbusch, Harry

Rosenhain, Johann Georg

Rosenhain, Walter

Rosenheim, Arthur

Ross, Frank Elmore

Ross, James Clark

Ross, Ronald

Rossby, Carl-Gustav Arvid

Rossetti, Francesco

Rossiter, Roger James

Rostan, Léon Louis

Rostand, Jean Cyrus

Roth, Justus Ludwig Adolph

Rothmann, Christoph

Rouelle, Guillaume-François

Rouelle, Hilaire-Marin

Rouelle, Jean

Rouget, Charles Marie Benjamin

Roughton, Francis John Worsley

Rouillier, Karl Frantsovich

Routh, Edward John

Roux, Pierre Paul Émile

Roux, Wilhelm

Rovereto, Gaetano

Rowe, Allan Winter

Rowland, Henry Augustus

Rowning, John

Rozhdestvensky, Dmitry Sergeevich

Rubens, Heinrich

Rubner, Max

Rudbeck, Olof

Rüdenberg, Reinhold

Rudio, Ferdinand

Rudolff, Christoff

Rudolphi, Karl Asmund

Ruedemann, Rudolf

Ruel, Jean

Ruffer, Marc Armand

Ruffini, Angelo

Ruffini, Paolo

Ruffo, Giordano

Rufinus

Rufus of Ephesus

Rühmkorff, Heinrich Daniel

Ruini, Carlo

Ruiz, Hipólito

Ruland, Martin

Rülein, Ulrich

Rümer, Ole Christensen

Rumovsky, Stepan Yakolevich

Runge, Carl David Tolmé

Runge, Friedlieb Ferdinand

Rüntgen, Wilhelm Conrad

Ruscelli, Girolamo

Rush, Benjamin

Rushd, Abu'l-Walīd Muḥammad Ibn Aḥmad Ibn Muḥammad Ibn

Russell, Bertrand Arthur William

Russell, Edward John

Russell, Henry Chamberlaine

Russell, Henry Norris

Russell, Richard Joel

Rutherford, Daniel

Rutherford, Ernest

Rutherfurd, Lewis Morris

Rütimeyer, Karl Ludwig

Rutten, Martin Gerard

Ruysch, Frederik

Ružička, Leopold

Rydberg, Johannes