- RAMOS DE ANDRES, Justo
- RAMPOLLA DEL TINDARO, Mariano
- RAMSAY, E. Wardlaw
- RAMSTEDT, G. John
- RANDLE, Herbert Niel
- RANKE, Kurt
- RANKING, George S. A.
- RAPSON, E. J.
- RASMUSSEN, Harald
- RASSAT, Hans-Joachim
- RASTORGUEVA, Vera Sergeevna
- RAU, Heimo
- RAU, Wilhelm
- RAVEAU, Régine
- RAVERTY, Henry George
- RAWLINSON, George
- RAWLINSON, Hugh George
- RAWSON, Joseph Nadin
- RAWSON, Philip S.
- REA, Alexander
- RECZEK, Józef
- REDARD, Georges
- REES, John David
- REGAMEY, Constantin
- REGEL, Albert (von)
- REGNAUD, Paul
- REICHELT, Hans
- REMPIS, Christian
- REMY, Arthur F. J.
- RENEL, Charles
- RENOU, Louis
- REUTER, Julio Natanael
- REUTHER, Oskar
- RÉVILLE, Albert
- RHYS DAVIDS, Caroline Augusta Foley
- RHYS DAVIDS, Thomas William
- RHYS, Ernest
- RIBBACH, Samuel H.
- RIBEZZO, Francesco
- RICE, Benjamin L.
- RICE, Carlton C.
- RICE, Edward P.
- RICE, Stanley P.
- RICHARDS, Frederick John
- RICHARDS, Glyn
- RICHARDSON, Hugh
- RICHTER, Oswald
- RIDDING, C. Mary
- RIDGEWAY, Thomas
- RIDOUT, J. B. M.
- RIEKER, Hans-Ulrich
- RIENCOURT, Amaury de
- RIMKA, Albinas
- RINGBOM, Lars-Ivar
- RISCH, Ernst
- RISLEY, H. H.
- RITTER, Pavlo Grigorovič
- RIVERS, W. H. R.
- RIVETT-CARNAC, John Henry
- RIX, Helmut
- ROBERTS, Ernest Stewart
- ROBERTS, Hugh
- ROBERTSON, Alexander
- ROBERTSON, Elphinstone Pourtales
- ROBERTSON, George Scott
- ROBINSON, Richard H.
- ROBINSON, William Henry
- ROBSON, John
- ROCCA, Vittorio
- ROCK, Joseph Francis
- ROCKHILL, W. W.
- ROE, Charles Arthur
- ROERICH, Georg N. (Jurij Nikolaevič Rërih)
- ROERICH, Nicholas (Nikolai Konstantinovič Rërih)
- ROGER RIVIÈRE, Juan
- ROGERS, Alexander
- ROGERS, George Gordon
- ROLLAND, Romain
- RONA, José Pedro
- RÖNNOW, Kasten
- ROOKE, George Harry
- ROOS-KEPPEL, George
- ROSE, Eugen
- ROSE, Horace Arthur
- RÖSEL, Richard
- ROSEN, Friedrich (diplomat)
- ROSENBAUM, Ernst
- ROSITZKE, Harry A.
- ROSNER, Victor
- ROSS, Aileen D.
- ROSS, Alan S. C.
- ROSS, E. Denison
- ROSSET, Carl Wilhelm
- ROSSILLON, Pierre
- RÖSSING, Hans
- ROST, Ernest
- ROUSE, George Henry
- ROUSE, W. H. D.
- ROUSSEAU, Pierre
- ROUSSEL, Alfred
- ROVIRALTA BORREL, José
- ROWLAND, Benjamin, Jr.
- ROWLANDS, Jane Helen
- ROYEN, Gerlach
- ROZENBERG, Fridrih Aleksandrovič (Friedrich Rosenberg)
- ROZENBERG, Otton Ottonovič (Otto Rosenberg)
- ROZWADOWSKI, Jan M.
- RUBEN, Walter
- RUDENKO, S. I.
- RUDICH, Berta
- RUDIN, Semën Gesselevič.
- RUDNICKI, Mikołaj
- RUNDALL, Frank Montagu
- RUNDGREN, Frithiof
- RUNKLE, Catharine Bird
- RÜPING, Klaus
- RUSSELL, Robert Vane
- RYAN, Bryce
- RYBOT, N. V. L.
- RYDER, Arthur W.
- RYDH, Hanna
- RYLANDS, Cyril Alexander
- SABBATHIER, Paul
- SACHAU, Eduard
- SADOC, Lemuel
- SAFAREWICZ, Jan
- SAGI, Alexander
- ŞĂINEANU (Sainéan), Lazar
- SALDANHA, Mariano José
- SALEMANN, Carl G. (Karl Germanovič Zaleman)
- SALET, Pierre
- SALVIONI, Carlo
- SALYS, Antanas
- SAMMAN, Herbert Frederick
- SAMPSON, John
- SANDEGREN, Johannes
- SANTA RITA E SOUSA, José de
- SANTANA RODRIGUES, António Aleixo de.
- SAPIR, Edward
- SARASIN, Fritz
- SARASIN, Paul
- SAUNDERS, Arthur Leslie
- SAUNDERS, Kenneth J.
- SAUNDERS, Virginia
- SAVIDGE, Frederick W.
- SAZANOVA, Natal’ja Mihajlovna
- SCALABRINO BORSANI, Giuseppina
- SCALIGERO, Massimo
- ŠČERBATSKOJ, Fëdor Ippolitovič (Theodor Scherbatskoy)
- SCERBO, Francesco
- SCERRATO, Umberto
- SCHACHT, Hans
- SCHAEDER, Hans Heinrich
- SCHAENZLIN (Schanzlin), Gottlieb L.
- SCHÄFER, Ernst
- SCHÄFFER, Philipp.
- SCHARBAU, Carl Anders
- SCHARPÉ, Adriaan A. M.
- SCHAYER, Stanisław
- SCHEFTELOWITZ, Isidor
- SCHELLER, Meinrad
- SCHERER, Anton
- SCHERMAN, Christine
- SCHERMAN, Lucian
- SCHERZL, Vincenz (Vikentij Ivanovič Šercl’)
- SCHIERLITZ, Ernst
- SCHIMMEL, Annemarie
- SCHINDLER, Jochem
- SCHIRMEISEN, Karl
- SCHLAGINHAUFEN, Otto
- SCHLAGINTWEIT, Emil
- SCHLEGEL, Gustaaf
- SCHLERATH, Bernfried
- SCHLUMBERGER, Daniel.
- SCHMID, Toni (Antonia)
- SCHMIDT, Emil
- SCHMIDT, Erich
- SCHMIDT, Gernot
- SCHMIDT, József
- SCHMIDT, Kurt
- SCHMIDT, Richard
- SCHMIDT, Wilhelm
- SCHMIDTS, Peter
- SCHMITT, Alfred
- SCHNEIDER (Šnejder), Aleksandra Petrovna
- SCHNEIDER (Šnejder), Varvara Petrovna
- SCHNEIDER, Karl
- SCHNEIDER, Ulrich
- SCHOENER, August
- SCHOFF, Wilfred H.
- SCHOFIELD, Sylvia A.
- SCHÖHL, Hermann
- SCHOLBERG, Henry Caesar
- SCHOMERUS, Hilko Wiardo
- SCHÖNFELD, Karl
- SCHÖNWERTH, Sigurd.
- SCHOTERMAN, Jan Anthony
- SCHOTSMAN-WOLFERS, Janine
- SCHOTT, Magdalene
- SCHRADER, Friedrich
- SCHRADER, Friedrich O.
- SCHRADER, Otto
- SCHRAM, Robert
- SCHRIJNEN, Joseph
- SCHRÖDER, Dominik
- SCHROEDER, Leopold von
- SCHRÖTER, Erich
- SCHUBERT, Johannes
- SCHUBRING, Walter
- SCHUCHARDT, Hugo
- SCHULEMANN, Günther
- SCHULZE, Frederick Volkomor Paul
- SCHULZE, Wilhelm
- SCHUMACHER, Karl
- SCHURHAMMER, Georg
- SCHUYLER, Montgomery
- SCHWAB, Julius
- SCHWAB, Raymond.
- SCHWARTZ, Ben
- SCHWARZ, Franz Ferdinand
- SCHWENTNER, Ernst
- SCHWYZER, Eduard
- SCOTT, Hugh Robert
- SCOTT, James George
- SCRIBA, Karl
- SEBEOK, Thomas A.
- ŠEBESTOVÁ, Anna
- SEDDON, Charles Norman
- SEDGWICK, Leonard J.
- SEGERSTEDT, Torgny
- SEIDEL, August
- SEIDENSTÜCKER, Karl (Girimānanda)
- SELIGMAN, Brenda Zara
- SELIGMAN, Charles G.
- SELL, Edward
- SELLE, Götz von
- SELTMANN, Friedrich
- SEMIČËV (-čov), Boris Vladimirovič
- SENART, Émile
- SENN, Alfred
- SEREBRJAKOV, Igor’ Dmitrievič
- SETON-KARR, Walter Scott
- SEWELL, Robert
- SEYMOUR, Lionel W.
- SHAFER, Robert
- SHAKESPEAR, John (younger)
- SHARP, Norman
- SHARPE, Elizabeth
- SHARPE, Eric J.
- SHAW, William
- SHERLOCK, Woodford Wright
- SHIRREFF, Alexander Grierson
- SHUTTLEWORTH, Henry Lee
- SIAUVE, Suzanne
- SIECKE, Ernst
- SIEG, Emil H.
- SIEGERT, Hans
- SIEGLIN, Wilhelm
- SIEGLING, Wilhelm
- SIERKSMA, Fokke
- SIEVERS, Eduard
- SIIGER, Halfdan
- SILBURN, Aliette
- SILBURN, Lilian
- SILVERSTONE, Marilyn
- SIMENSCHY, Theofil
- SIMON, Richard
- SIMONSSON, Nils
- SINCLAIR, Albert Thomas
- SINGER, Milton B.
- SITTIG, Ernst
- SKEMP, Frank Whittingham
- SKÖLD, Hannes
- SKREFSRUD, Lars
- SKRINE, Clarmont
- SKRINE, Francis Henry
- SKURZAK, Ludwik
- SLÁDEČEK, Bohumil
- SLATER, Gilbert
- SLATER, Robert H. L.
- SLIJEPČEVIĆ, Pero
- SLOTTY, Friedrich
- SŁUSZKIEWICZ, Eugeniusz
- SMART, Ninian
- SMÉKAL, Odolen
- ŠMELHAUS, Stanislav
- SMET, Richard V. de
- ŚMIESZEK, Antoni
- SMIRNOV, Boris Leonidovič
- SMIRNOV, Jurij Andreevič
- SMIRNOV, Vasilij Ivanovič
- SMIRNOVA, Ol’ga Ivanovna
- SMITH, Emil
- SMITH, George
- SMITH, Helmer
- SMITH, Henry Goodwin
- SMITH, Maria Wilkins
- SMITH, May
- SMITH, R. Caldwell
- SMITH, R. Morton
- SMITH, Vincent A.
- SMITH, William C.
- SMITHER, James George
- SMYTH, Herbert Weir
- SNELLING, John
- SNESAREV, Andrej Evgen’evič
- SÖDERBLOM, Nathan
- SOKOLOV, Sergej Nikolaevič
- SOKOLOVA, Valentina Stepanovna
- SOLF, Wilhelm
- SOLMSEN, Felix
- SOLTA, Georg Renatus
- SOMMER, Ferdinand
- SOMS (Y) CASTELÍN, Enrique
- SONTHEIMER, Günther-Dietz
- SOOTHILL, William Edward
- SOPER, Alexander C., III.
- SØRENSEN, Søren
- SØRENSEN, Theo (Theodor)
- SORLEY, Herbert Tower
- SOROKIN, Sergej Sergeevič
- SOTNIKOV, Mihail Nikolaevič
- SPEAR, Percival
- SPECHT, Edouard
- SPECHT, Franz
- SPENCER, Arthur Marshman
- SPENCER, Harold
- SPENEDER, Leopold
- SPEYER, Jacob Samuel
- SPIEGEL, Friedrich (von)
- SPIEKER, Edward Henry
- SPIES, Otto
- SPITTEL, Richard L.
- SPITZER, Moritz
- SPOONER, David Brainerd
- SPOONER, Elizabeth Colton
- SPRATT, Philip
- SPRUNG, Mervyn
- ST. ANDREW ST. JOHN, Richard Fleming
- STACE, W. T.
- STACHE-ROSEN, Valentina
- STACKELBERG, Reinhold von
- STAËL-HOLSTEIN, Alexander Wilhelm, Baron von
- STAMM, Friedrich
- STANG, Christian Schweigaard
- STANLEY, M. Victor
- STANLEY, Patricia C.
- STAPLETON, Henry Ernest
- STASIAK, Stefan
- STAUDE, Wilhelm
- STAVISKIJ, Boris Jakovlevič
- STCHOUKINE, Ivan
- STCHOUPAK, Nadine
- STEDE, William F.
- STEEL, Flora Annie
- STEGMANN VON PRITZWALD, Kurt
- STEGMILLER, Frumentius
- STEIN, Burton
- STEIN, Mark Aurel
- STEIN, Otto
- STEIN, Rolf A.
- STEINER, Margarethe
- STEINKE, Martin (Tao Chuen)
- STEINSCHNEIDER, Moritz
- STEINTHAL, Paul
- STEMPEL, Guido H.
- STEPANOV, Gurij (Aleksej Ivanovič St.)
- STEPHEN, Dorothea Jane
- STEPHENS, Celeus Leon
- STEPHENS, H. Morse
- STEPHENSON, John (younger)
- STERN, Philippe
- STERNBACH, Ludwik
- STEVENSON, H. N. C.
- STEVENSON, John Sinclair.
- STEWART, Caroline T.
- STILL, John
- STOCKS, Cheridah de Beauvoir
- STOHR, Paolo
- STOKES, Eric
- STOKES, Whitley
- STOLZ, Friedrich
- STÖNNER, Heinrich
- STONOR, Charles R.
- STORCK, Wilhelm
- STOROST, Wilhelmas (pseudonym Vydünas, Vîdûnas)
- STRACHAN, John
- STRADIOT, Eugène
- STRAMIGLIONI, Giuliana
- STRATTON, Alfred William
- STRAUSS, Otto
- STREITBERG, Wilhelm
- STRENG, Frederick J.
- STRONG, Dawsonne M.
- STRONG, S. Arthur
- STRUTT, Edward
- STRZYGOWSKI, Josef
- STUBBS, Francis William
- STÜBE, Rudolf
- STUMPF, Peter
- STURSBERG, Otto
- STURTEVANT, Edgar H.
- STUTTERHEIM, Willem Frederik
- SUALI, Luigi
- SUHOČEV, Aleksej Sergeevič
- SULEJKIN, Dmitrij Aleksandrovič
- SULPIZI, Giuseppe
- SUMMERS, Gertrude M.
- SUNESON, Carl
- SÜTTERLIN, Ludwig
- SVETOVIDOVA, Irina Anatol’evna
- SWADESH, Morris
- SWANSON, Donald C.
- SWARTZBERG, Leon, Jr.
- SWINTON, Robert Blair
- SWYNNERTON, Charles
- SYKES, P. Molesworth
- SZAJAN, Włodzimir (Volodimir Petrovič Šajan)
- SZEMERÉNYI, Oswald
- SZERB, János
- SZIDAROVSZKY, János
- TABARD, Antoine Marie
- TADDEI, Maurizio
- TAGLIABUE, Camillo
- TALAMO, Vincenzo
- TAMMELIN (TAMMIO), Erik Johan
- TANNER, Joseph Robson
- TARN, William Woodthorpe
- TASKER, Theodore
- TATE, George Passman
- TAWNEY, Charles Henry
- TAYLOR, Arnold C.
- TAYLOR, George P.
- TEDESCO, Paul
- TEGNÉR, Esaias
- TELEGDI, Zsigmond
- TEMPLE, Richard Carnac
- TENNISONS, Kārlis A.
- TEPLITZ, David
- TESSITORI, Luigi Pio
- TEZA, Emilio
- THEILKUHL, Wolfgang
- THEOBALD, William
- THEOTÓKÊS, Kônstantînos
- THESLEFF, Arthur
- THIBAUT, Georg
- THIEME, Paul
- THIESSEN, Jakob
- THIMM, Carl Albert
- THOMAS, Calvin
- THOMAS, Edward Joseph
- THOMAS, Frederick William
- THOMMEN, Eduard
- THOMPSON, Edward J.
- THOMPSON, John
- THOMPSON, M. S. H.
- THOMPSON, R. Campbell
- THOMSEN, Vilhelm
- THORDARSON, Fridrik (Friđrik þórđarson)
- THORNER, Daniel
- THORNTON, Thomas Henry
- THORSTEINSSON, Steingrímur Bjarnason
- THUMB, Albert
- THURNEYSEN, Rudolf
- THURSTON, Edgar
- TIHANY, Leslie C.
- TIHONOV, Dmitrij Ivanovič
- TILIANDER, Bror
- TIMMER, Barbara C. J.
- TISDALL, William St.Clair
- TJULJAEV, Semen Ivanovič
- TODD, K. R. U.
- TOKARZ, Franciszek
- TOL’STOV, Sergej Pavlovič
- TOLMAN, Herbert C.
- TOLSTAJA, Natal’ja Ivanovna
- TOMAŠEVSKIJ, V. B.
- TOMSON, Aleksandr Ivanovič
- TOOMEY, Paul M.
- TOPOROV, Vladimir Nikolaevič
- TORP, Alf
- TOSCANO, Giuseppe
- TÓTH, Edith
- TOUSSAINT, Gustave-Charles
- TOWERS, Robert Mason
- TRACY, James E.
- TRAILL, John
- TRAPP, Valentin
- TRAUTMANN, Reinhold
- TRAVESET, José Ventura
- TREVER, Kamilla Vasil’evna.
- TREWEEK, Athanasius Pryor
- TROICKIJ, Mihail Sergeevič
- TROMBETTI, Alfredo
- TROST, Paul/Pavel
- TROTTER, Lionel J.
- TRUBETZKOY, Prince Nikolai Sergeyevich
- TSEREPES, Georgios N. (Giorgios Tserepis)
- TUBJANSKIJ, Mihail Izrailevič
- TUCCI, Giuseppe
