| Annie S. Swan | 1859–1943 | 3 |
| Anna Swanwick | 1813–1899 | 3 |
| H. T. (Hugh Thomas) Swedenberg | 1906–1978 | 1 |
| Emanuel Swedenborg | 1688–1772 | 7 |
| William Allison Sweeney | born 1851 | 1 |
| Z. T. (Zachary Taylor) Sweeney | 1849–1926 | 1 |
| Henry Sweet | 1845–1912 | 1 |
| W. D. (Walter Debenham) Sweeting | 1839–1913 | 2 |
| Arthur Sweetser | 1888–1968 | 1 |
| Kate Dickinson Sweetser | 1870–1939 | 5 |
| Jonathan Swift | 1667–1745 | 17 |
| Algernon Charles Swinburne | 1837–1909 | 23 |
| Gwendolen H. Swinburne | 1893–1986 | 1 |
| T. R. (Thomas Robert) Swinburne | 1853–1921 | 1 |
| Frank Swinnerton | 1884–1982 | 1 |
| E. D. (Ernest Dunlop) Swinton | 1868–1951 | 1 |
| William Swinton | 1833–1892 | 1 |
| Jane Grey Cannon Swisshelm | 1815–1884 | 1 |
| Sykes, Frederick Hugh, Sir | 1877–1954 | 1 |
| Sykes, Percy, Sir | 1867–1945 | 1 |
| John Addington Symonds | 1840–1893 | 12 |
| Arthur Symons | 1865–1945 | 7 |
| John C. (John Christian) Symons | 1820–1894 | 1 |
| William Christian Symons | 1845–1911 | 1 |
| J. M. (John Millington) Synge | 1871–1909 | 8 |
| Netta Syrett | 1865–1943 | — |
| Henrietta Szold | 1860–1945 | 3 |
| Adam Szymański | 1852–1916 | — |
| Mário de Sá-Carneiro | 1890–1916 | 1 |
| Sæmundur fróði | 1056–1133 | 1 |
| Ségur, Philippe-Paul, comte de | 1780–1873 | 3 |
| Ségur, Sophie, comtesse de | 1799–1874 | 13 |
| Hjalmar Söderberg | 1869–1941 | 1 |
| I. W. (Isaac Walton) Taber | 1857–1933 | 1 |
| C. Tadulinga Mudaliyar | 1878–1954 | 1 |
| C. H. (Charles H.) Taffs | 1876–1964 | 1 |
| William H. (William Howard) Taft | 1857–1930 | 3 |
| Rabindranath Tagore | 1861–1941 | 17 |
| Surendranath Tagore | 1872–1940 | 2 |
| Hippolyte Taine | 1828–1893 | 9 |
| Eugène Talbot | 1814–1894 | 2 |
| Frederick Arthur Ambrose Talbot | 1880–1924 | 2 |
| Henry Paul Talbot | 1864–1927 | 1 |
| N. S. (Neville Stuart) Talbot | 1879–1943 | 1 |
| Talleyrand-Périgord, Charles Maurice de, prince de Bénévent | 1754–1838 | 2 |
| James E. (James Edward) Talmage | 1862–1933 | 2 |
| John Van Nest Talmage | 1819–1892 | 1 |
| T. De Witt (Thomas De Witt) Talmage | 1832–1902 | 5 |
| Maila Talvio | 1871–1951 | 1 |
| Kuuno A. TalviOja | 1865–1933 | 1 |
| Talvj | 1797–1870 | 1 |
| Manuel Tamayo y Baus | 1829–1898 | 1 |
| Angelos Tanagras | 1877–1964 | 1 |
| Xianzu Tang | 1550–1616 | 1 |
| Odd Tangerud | 1919–2010 | 11 |
| Caroline Sturgis Tappan | 1819–1888 | 1 |
| Eva March Tappan | 1854–1930 | 3 |
| Thomas Tapper | 1864–1958 | 1 |
| F. B. (Frank Bigelow) Tarbell | 1853–1920 | 1 |
| Ida M. (Ida Minerva) Tarbell | 1857–1944 | 2 |
| Jules Paul Tardivel | 1851–1905 | 1 |
| Giovanni Targioni-Tozzetti | 1863–1934 | 1 |
| Booth Tarkington | 1869–1946 | 21 |
| Percy Tarrant | 1855–1934 | 1 |
| W. G. (William George) Tarrant | 1853–1928 | 1 |
| Ignatius Taschner | 1871–1913 | 1 |
| Torquato Tasso | 1544–1595 | 2 |
| W. K. (William Knox) Tate | 1870–1917 | 1 |
| Joseph Tatlow | 1851–1929 | 1 |
| Karl August Tavaststjerna | 1860–1898 | 1 |
| Archer Taylor | 1890–1973 | 1 |
| Bayard Taylor | 1825–1878 | 8 |
| C. Bryson Taylor | born 1880 | 1 |
| David C. (David Clark) Taylor | 1871–1918 | 1 |
| Frederick Winslow Taylor | 1856–1915 | 2 |
| Henry Weston Taylor | 1881–1978 | 2 |
| James Hudson Taylor | 1832–1905 | 1 |
| John M. (John Metcalf) Taylor | 1845–1918 | 1 |
| R. W. Taylor | 1876–1914 | 1 |
| Rachel Annand Taylor | 1876–1960 | 1 |