| RA, Francis Cotes |
| RA, James Hook |
| RA, James Sant |
| RA, John Lewis |
| RA, Paul Sandby |
| RA, Troy Witherington |
| Rabe, Edmund Theodor |
| Rabel, Daniel |
| Rackham, Arthur |
| Rademaker, Hermanus Everhardus |
| Raeburn, Sir Henry |
| Raffaelli, Jean-Francois |
| Raffalt, Ignaz |
| Raffet, Auguste |
| Ragione, Raffaele |
| Raguenet, Nicolas-Jean-Baptiste |
| Raleigh, Charles S |
| Ralli, Theodore Jacques |
| Ramboux, Johann Alban |
| Ramsay, Allan |
| Ramsey, Milne |
| Ranc, Jean |
| Ranger, Henry Ward |
| Rankley, Alfred |
| Ranney, William Tylee |
| Ranson, Paul |
| Raoux, Jean |
| Raschen, Henry |
| Rasmussen, Carl |
| Rasmussen, Georg Anton |
| Ratgeb, Jorg |
| Rau, Emil |
| Raudnitz, Alfred |
| Raupp, Karl |
| Rayner, Louise |
| RBA, James Hayllar |
| RBA, Robert Christie |
| Ream, Carducius Plantagenet |
| Ream, Morston |
| Rebell, Joseph |
| Recco, Giuseppe |
| Redgrave, Richard |
| Redmond, Granville |
| Redmore, Henry |
| Redon, Odilon |
| Redoute, Pierre-Joseph |
| Regamey, Frederic |
| Regamey, Guillaume |
| Reggianini, Vittorio |
| Regnault, Henri Georges |
| Regnault, Jean-Baptiste |
| Regnault, Nicolas Francois |
| Regnier, Nicolas |
| Rehbenitz, Theodor Markus |
| Rehn, Frank Morton |
| Reichardt, Ferdinand |
| Reichert, Carl |
| Reichlich, Marx |
| Reid, Flora MacDonald |
| Reid, Robert Lewis |
| Reijntjens, Hendricus Engelbertus |
| Reinhart, Charles Stanley |
| Reinhart, Johann Christian |
| Reinhold, Heinrich Carl |
| Reisner, Martin Andreas |
| Reisz, Hermann |
| Reixach, Juan |
| Remington, Frederic |
| Remps, Domenico |
| Reni, Guido |
| Renica, Giovanni |
| Renoir, Pierre Auguste |
| Repin, Ilia Efimovich |
| Repin, Ilya |
| Reschi, Pandolfo |
| Reynolds, Sir Joshua |
| Reyntjens, Henrich Engelbert |
| Rheam, Henry Meynell |
| Rhys, Oliver |
| Ribalta, Francisco |
| Ribalta, Juan |
| Ribera, Pierra |
| Ribot, Germain Clement |
| Ribot, Theodule |
| Ricca, Prospero |
| Ricci, Arturo |
| Ricci, Marco |
| Ricci, Pio |
| Ricci, Sebastiano |
| Ricciarelli, Daniele |
| Richard, Fleury-Francois |
| Richard-Putz, Michel |
| Richards, Frederick Debourg |
| Richards, Samuel |
| Richards, Thomas Addison |
| Richards, William Trost |
| Richardson, Jonathan |
| Richardson, Junior Thomas Miles |
| Richardt, Ferdinand |
| Richet, Leon |
| Richmond, George |
| Richomme, Jules |
| Richter, Adrian Ludwig |
| Richter, Bruno |
| Richter, Edouard Wilhelm |
| Richter, Ferdinand |
| Richter, Johan |
| Riedel, August |
| Riegen, Nicolaas |
| Rigaud, Hyacinthe |
| Rigolot, Albert Gabriel |
| Rijkhals, Frans |
| Riley, John |
| Riminaldi, Orazio |
| Rimmer, William |
| Rindisbacher, Peter |
| Ring, Lauritz Andersen |
| Rippl-Ronai, Jozsef |
| Ritchie, John |
| Ritter, Eduard |
| Ritter, Louis |
| Ritter, Paul |
| Ritzberger, Albert |
| Ritzos, Andreas |
| Rivas, Antonio |
| Riviere, Briton |
| Rivoire, Francois |
| Rix, Julian Walbridge |
| Rixens, Jean Andre |
| Rizi, Francisco |
| Robbins, Ellen |
| Robbins, Horace Wolcott |
| Robert, Hubert |
| Robert, Louis-Leopold |
| Robert, Nicolas |
| Robert-Fleury, Tony |
| Roberts, David |
| Roberts, Edwin Thomas |
| Roberts, Tom |
| Robertson, Alexander |
| Robertson, Charles |
| Robie, Jean Baptiste |
| Robinson, Charles Dorman |
| Robinson, Theodore |
| Robson, George Fennel |
| Robusti, Domenico |
| Robusti, Marietta |
| Rocca, Michele |
| Rochegrosse, Georges Antoine |
| Rochling, Carl |
| Rochussen, Charles |
| Rockwell, Augustus |
| Rockwell, Horace |
| Roda, Gabriel Puig |
| Rode, Bernhard |
| Rodin, Auguste |
| Roed, Jorgen |
| Roelofs, Willem |
| Roesen, Severin |
| Rogers, Nathaniel |
| Roghman, Roelandt |
| Rohlfs, Christian |
| Rokotov, Fyodor |
| Roll, Alfred |
| Rolshoven, Julius |
| Romako, Anton |
| Romanelli, Giovanni Francesco |
| Romani, Juana |
| Romanino, Girolamo |
| Romano, Antoniazzo |
| Rombauer, Janos |
| Rombouts, Gillis |
| Rombouts, Salomon |
| Rombouts, Theodoor |
| Romeijn, Willem |
| Romney, George |
| Rondel, Frederick |
| Rondel, Henri |
| Ronner-Knip, Henriette |
| Roos, Jan |
| Roos, Philipp Peter |
| Roosenboom, Albert |
| Roosenboom, Nicolaas Johannes |
| Rorbye, Martinus |
| Rosa, Salvator |
| Rosati, Giulio |
| Rose, Guy Orlando |
| Rose, H Randolph |
| Rosen, Georg |
| Rosenthal, Albert |
| Rosenthal, Toby Edward |
| Rosier, Amedee |
| Rosierse, Johannes |
| Roslin, Alexander |
| Roslin, Marie-Suzanne |
| Ross, Christian Meyer |
| Rosseau, Percival Leonard |
| Rosselli, Cosimo |
| Rosselli, Matteo |
| Rossetti, Dante Gabriel |
| Rossi, Alexander |
| Rossi, Lucius |
| Rossiter, Thomas P |
| Rotari, Pietro Antonio |
| Rotta, Antonio |
| Rottenhammer, I Hans |
| Rottmann, Carl |
| Roubaud, Franz |
| Rousseau, Henri |
| Rousseau, Henri Emilien |
| Rousseau, Jean-Jacques |
| Rousseau, Theodore |
| Rowlandson, Thomas |
| Rowse, Samuel Worcester |
| Roy, Lucien |
| Roybet, Ferdinand |
| Rozanova, Olga |
| RSA, John Faed |
| RSW, William RSA |
| Ruben, Franz Leo |
| Rubens, Peter Paul |
| Rublyov, Andrey |
| Ruckle, Thomas Coke |
| Rude, Sophie |
| Runge, Philipp Otto |
| Ruoppolo, Giovanni Battista |
| Ruskin, John |
| Russ, Robert |
| Russell, Charles Marion |
| Russell, John |
| Russell, Moses B |
| Rust, Johan Adolph |
| Ruthart, Carl Andreas |
| Ruysch, Rachel |
| Ruyten, Jan Michael |
| RWS, George Boyce |
| RWS, Helen Allingham |
| RWS, Henry Willis |
| RWS, Myles Foster |
| RWS, Robert RA |
| RWS, William Callow |
| Ryckaert, III David |
| Ryder, Albert Pinkham |
| Ryder, Platt Powell |
| Ryland, Henry |
| Rysbrack, Pieter Andreas |
| Raphael |
| Rørbye, Martinus |
| Rodde, Karl Gustav |
| Riesener, Henri-Francois |
| Revoil, Pierre |
| Rusinol, Santiago |
| Ravenet, Simon Francois |
| RBA, John Sargeant Noble |