| S, Master m |
| Sacchi, Andrea |
| Sadeler, I Jan |
| Sadler, Kate |
| Sadler, Walter Dendy |
| Saenredam, Pieter Jansz |
| Saftleven, Cornelis |
| Saftleven, Herman |
| Sain, Edouard Alexandre |
| Saint-Jean, Simon |
| Saint-Pierre, Gaston-Casimir |
| Sala y Frances, Emilio |
| Sala, Paolo |
| Salanson, Eugenie Marie |
| Salimbeni, Ventura |
| Salini, Tommaso |
| Sallaert, Antoine |
| Salles-Wagner, Jules |
| Salmon, Robert |
| Saltmer, Florence A |
| Salucci, Alessandro |
| Salviati, Giuseppe |
| Samacchini, Orazio |
| Samostrzelnik, Stanislaw |
| Sanchez, Pedro |
| Sanchez-Perrier, Emilio |
| Sandby, Paul |
| Sanderson, Henry |
| Sandys, Anthony Frederick |
| Sandys, Emma |
| Sant, James |
| Santerre, Jean-Baptiste |
| Santi, Giovanni |
| Santvoort, Dirck Dircksz |
| Saraceni, Carlo |
| Sargent, John Singer |
| Sartain, William |
| Sartorio, Giulio Aristide |
| Sartorius, Francis |
| Sartorius, John Nost |
| Sassetta, |
| Sassoferrato, |
| Sauerwein, Frank |
| Saunier, Noel |
| Savage, Edward |
| Savoldo, Giovanni Girolamo |
| Savrasov, Alexei Kondratevich |
| Sawyier, Paul |
| Sayen, H Lyman |
| Scacciati, Andrea |
| Scarborough, William Harrison |
| Schade, Robert |
| Schaefels, Lucas |
| Schaeffer, August |
| Schafer, Henry Thomas |
| Schaffner, Martin |
| Schalcken, Godfried |
| Schall, Jean-Frederic |
| Schamberg, Morton Livingston |
| Schams, Franz |
| Schaufelein, Hans Leonhard |
| Schedoni, Bartolomeo |
| Scheere, Herman |
| Scheffer, Ary |
| Schelfhout, Andreas |
| Scherer, Hermann |
| Scherischew, Wassili |
| Schiavone, Andrea |
| Schiavoni, Felice |
| Schiavoni, Natale |
| Schick, Christian Gottlieb |
| Schiele, Egon |
| Schinkel, Karl Friedrich |
| Schirmer, Johann Wilhelm |
| Schleich, Eduard |
| Schleich, Hans |
| Schlesinger, Felix |
| Schlesinger, Henri-Guillaume |
| Schmalz, Herbert Gustave |
| Schmidt, Martin Johann |
| Schmitzberger, Josef |
| Schnetz, Jean-Victor |
| Schodl, Max |
| Schoefft, August |
| Scholderer, Otto |
| Schon, Erhard |
| Schonfeld, Johann Heinrich |
| Schongauer, Martin |
| Schonn, Alois |
| Schopfer, The Elder Hans |
| Schotel, Jan Christianus |
| Schotel, Petrus Jan |
| Schouman, Aert |
| Schrader, Julius |
| Schreyer, Adolf |
| Schreyvogel, Charles |
| Schroedl, Norbert |
| Schubert, Franz August |
| Schuffenecker, Claude-Emil |
| Schultz, II Daniel |
| Schumacher, William Emile |
| Schuster, Josef |
| Schuster, Rudolphe Heinrich |
| Schut, I Cornelis |
| Schwabe, Carlos |
| Schwarz, Adolf |
| Schwemminger, Heinrich |
| Schweninger, Jr. Carl |
| Scifoni, Anatolio |
| Scott, Julian |
| Scott, Samuel |
| Scott, William Bell |
| Searle, Helen |
| Seboth, Josef |
| Sebron, Hyppolite |
| Seekatz, Joseph Conrad |
| Seel, Adolf |
| Seeman, Enoch |
| Segantini, Giovanni |
| Seghers, Daniel |
| Seghers, Gerard |
| Seghers, Hercules |
| Seguin, Armand |
| Seifert, Alfred |
| Seignac, Guillaume |
| Seignac, Paul |
| Seisenegger, Jacob |
| Seitz, Anton |
| Sellaer, Vincent |
| Sellstedt, Lars Gustaf |
| Semitecolo, Niccolo |
| Senet, Rafael |
| Serafini, Serafino |
| Serodine, Giovanni |
| Serra, Jaume |
| Serra, Pere |
| Serralunga, Luigi |
| Serrano, Emanuele |
| Serres, John Thomas |
| Serritelli, Giovanni |
| Serrur, Henri Cesar |
| Serrure, Auguste |
| Serusier, Paul |
| Seurat, Georges |
| Seybold, Christian |
| Seymour, James |
| Shannon, Charles Hazelwood |
| Shapleigh, Frank Henry |
| Sharples, Ellen Wallace |
| Sharples, James |
| Shattuck, Aaron Draper |
| Shaver, Samuel M |
| Shaw, John Liston |
| Shaw, Joshua |
| Shayer, Senior William |
| Shchedrin, Semyon Fyodorovich |
| Shee, Sir Archer |
| Shepherd, George Sidney |
| Shepherd, Nellie |
| Sheppard, Warren W |
| Sheringham, George |
| Shindler, Antonio Zeno |
| Shirlaw, Walter |
| Shishkin, Ivan Ivanovich |
| Shull, Della F |
| Shurtleff, Roswell Morse |
| Siberdt, Eugene |
| Siberechts, Jan |
| Siegert, August Friedrich |
| Siemiradzki, Henryk Hector |
| Signac, Paul |
| Signorini, Giuseppe |
| Signorini, Guiseppe |
| Signorini, Telemaco |
| Sigriste, Guido |
| Silo, Adam |
| Silva, Francis A |
| Simberg, Hugo |
| Simbor, Gonzalo Salva |
| Simm, Franz Xavier |
| Simmler, Wilhelm |
| Simmons, Edward E |
| Simmons, J Deane |
| Simonetti, Alfonso |
| Simonetti, Amedeo Momo |
| Simonetti, Ettore |
| Simoni, Gustavo |
| Simonini, Francesco |
| Simonsen, Niels |
| Simpson, William |
| Singleton, Henry |
| Sinibaldi, Jean-Paul |
| Sintzenich, Eugene |
| Sirani, Elisabetta |
| Sirani, Giovanni Andrea |
| Sisley, Alfred |
| Sittow, Michel |
| Skou, Sigurd |
| Skutezky, Dome |
| Slevogt, Max |
| Slewinski, Wladyslaw |
| Sloan, Junius R |
| Slott-Moller, Agnes |
| Slott-Moller, Harald |
| Smart, RSA RSW John |
| Smedley, William Thomas |
| Smetham, James |
| Smibert, John |
| Smibert, Nathaniel |
| Smillie, George Henry |
| Smillie, James David |
| Smith, Francis Hopkinson |
| Smith, George |
| Smith, Jessie Willcox |
| Smith, John Rubens |
| Smith, Louise Jordan |
| Smith, Mortimer L |
| Smith, Russell |
| Smith, William Collingwood |
| Smith, Xanthus Russell |
| Smithers, Collier Twentyman |
| Smits, Jakob |
| Snayers, Pieter |
| Snyders, Frans |
| Soderberg, Gustaf |
| Sodoma, Il |
| Sohn, Carl |
| Sohn, Richard |
| Solario, Andrea |
| Solimena, Francesco |
| Solomon, Simeon |
| Solomon, Solomon Joseph |
| Sonntag, William Louis |
| Sorbi, Raffaello |
| Sorbi, Raffaelo |
| Sorgh, Hendrick Maertensz |
| Sottocornola, Giovanni |
| Soulacroix, Charles Frederick |
| Soulacroix, Frederic |
| Spada, Lionello |
| Spadini, Armando |
| Sparks, Arthur Watson |
| Speckaert, Hans |
| Speeckaert, Michel Joseph |
| Spencer, Frederick R |
| Spencer, Lilly Martin |
| Spencer, Mary |
| Spencer, Robert |
| Spencer, Thomas |
| Spillar, Jaroslav |
| Spinelli, Giovanni Battista |
| Spinetti, Mario |
| Spitzweg, Carl |
| Spivak, David |
| Spohler, Jan Coenraad |
| Spohler, Jan Jacob |
| Spohler, Johannes Franciscus |
| Spranger, Bartholomaeus |
| Springael, Antoine |
| Springer, Cornelis |
| Squarcione, Francesco |
| Stack, Josef Magnus |
| Stanfield, George Clarkson |
| Stanfield, William Clarkson |
| Stanhope, John Spencer |
| Stanley, John Mix |
| Stannard, Eloise Harriet |
| Stanton, George Clark |
| Stanton, Lucy Mary |
| Stanwood, Franklin J |
| Stanzione, Massimo |
| Stark, Otto |
| Stearns, Junius Brutus |
| Steele, Theodore Clement |
| Steele, Thomas Sedgwich |
| Steell, Gourlay |
| Steen, Jan |
| Steenwijck, Harmen |
| Steenwijck, Pieter |
| Steffeck, Carl |
| Stehlin, Caroline |
| Stein, Georges |
| Steinlin, Theophile-Alexandre |
| Stella, Jacques |
| Stephanoff, Francis Philip |
| Stern, Ignaz |
| Stern, Ludovico |
| Stetson, Charles Walter |
| Stevens, Joseph Edouard |
| Stevens, Pieter |
| Steward, Joseph |
| Stewart, Julius LeBlanc |
| Stieglitz, Edward |
| Stieler, Joseph Karl |
| Stifter, Moritz |
| Stillman, Maria Spartali |
| Stirling, John |
| Stock, Joseph Whiting |
| Stoff, Alois |
| Stoiloff, Constantin |
| Stokes, Marianne Preindelsberger |
| Stom, Antonio |
| Stom, Matthias |
| Stone, Marcus |
| Stoop, Dirck Willemsz |
| Storck, Abraham |
| Storck, Jacobus |
| Storey, George Adolphus |
| Story, George Henry |
| Story, Julian |
| Stoskopff, Sebastien |
| Stott, Edward |
| Stradanus, Johannes |
| Strang, William |
| Stranover, Tobias |
| Street, Robert |
| Stretton, Philip Eustace |
| Strigel, Bernhard |
| Strigel, II Hans |
| Stroobant, Francois |
| Strozzi, Bernardo |
| Strozzi, Zanobi |
| Strudwick, John Melhuish |
| Stuart, Alexander Charles |
| Stuart, Gilbert |
| Stubbs, George |
| Stubbs, William Pierce |
| Subleyras, Pierre |
| Sullivan, William Holmes |
| Sully, Thomas |
| Sustermans, Justus |
| Sustris, Friedrich |
| Sustris, Lambert |
| Suthers, Leghe |
| Suydam, Henry |
| Suydam, James Augustus |
| Svinin, Pavel Petrovich |
| Swager, Frans |
| Swan, Cuthbert Edmund |
| Sweerts, Michael |
| Sweerts, Michiel |
| Swinnerton, James |
| Sword, James Brade |
| Swynnerton, Annie |
| Syer, John |
| Sykes, Annie G. |
| Symons, George Gardner |
| Savery, Roelandt Jacobszoon |
| Silvestre, The Younger Israel |
| Still-life, Master of Hartford |
| Sadee, Philip Lodewijk Jacob Frederik |
| Such, William Thomas |
| Suvee, Joseph Benoit |
| Sablet, Jacques Henri |
| Stevens, Alfred Emile Leopold |
| Saint-Memin, Charles Balthazar Julien Fevret de |
| Spiering, Francois |
| Sierra, Francisco Perez |
| Scarsellino, Ippolito |
| Shannon, Sir James Jebusa |
| Sablet, Jean-Francois |
| Still-life, Master of Acquavella |
| School, Master of the Avignon |
| School, Masters of the Fontainebleau |
| Scheggia |
| Shchedrin, Silvester Fedosyevich |
| Steinlen, Theophile Alexandre |
| Stories, Master of the Isaac |