# List of fellows of the Royal Society S, T, U, V

About 8,000 fellows have been elected to the Royal Society since its inception in 1660. Below is a list of people who are or were Fellow or Foreign Member of the Royal Society. The date of election to the fellowship follows the name. Dates in brackets relate to an award or event associated with the person. The Society maintains a complete online list. This list is complete up to and including 2019.
List of fellows and foreign members of the Royal Society :
| A, B, C | D, E, F | G, H, I | J, K, L | M, N, O | P, Q, R | S, T, U, V | W, X, Y, Z |

## List of fellows
### S

| Name | Election date | Notes |
| Joseph Sabine | 1799-11-07 | 1770 – 24 January 1837 |
| Edward Sabine | 1818-04-16 | 14 October 1788 – 26 June 1883 |
| Giulio Sacchetti | 1740-11-06 | fl 1740–1757 |
| Subir Sachdev | 2023-07-14 | |
| Christopher Tadeusz Czeslaw Sachrajda | 1996-03-14 | |
| Leo Sachs | 1997-05-15 | |
| Charles Sackville, 6th Earl of Dorset | 1699-01-11 | 24 January 1638 – 29 January 1706 |
| Richard Sackville, 5th Earl of Dorset | 1665-05-03 | 16 September 1622 – 27 August 1677 |
| Michael Thomas Sadler | 1832-06-09 | 3 January 1780 – 29 July 1835 |
| Peter John Sadler | 2005-05-26 | |
| Philip Geoffrey Saffman | 1988-03-17 | |
| Georges-Louis Le Sage | 1775-06-01 | 13 June 1724 – 9 November 1803 |
| Meghnad N Saha | 1927-05-12 | ? 6 October 1893 – 16 February 1956 |
| Birbal Sahni | 1936-05-07 | 14 November 1891 – 10 April 1949 |
| Helen Ruth Saibil | 2006-05-18 | |
| David Sainsbury | 2008-07-10 | 24 October 1940 Honorary member |
| Paul de Saint Hyacinthe | 1728-10-24 | 24 September 1684–1746 |
| Peter Sainthill | 1735-02-06 | - 8 October 1775 |
| Muhammad Abdus Salam | 1959-03-19 | 29 January 1926 – 21 November 1996, Pakistan |
| Gavin Salam | 2017-05-05 | |
| Redcliffe Nathan Salaman | 1935-05-16 | 12 September 1874 – 12 June 1955 |
| Albert Henri de Salengre | 1719-11-05 | ? 1694 – 27 July 1723 |
| Henry Jerome de Salis | 1770-05-03 | 1740 – 2 May 1810 |
| Jerome de Salis, 2nd Count de Salis | 1741-03-19 | 1709–1794 |
| Jerome de Salis, 4th Count de Salis-Soglio | 1808-12-15 | 1771 – 2 October 1836 |
| Richard Anthony Salisbury | 1787-03-15 | 1761–1829 |
| Edward James Salisbury | 1933-05-11 | 16 April 1886 – 10 November 1978 |
| Ekhard Karl Hermann Salje | 1996-03-14 | |
| Claude Sallier | 1744-05-10 | 4 April 1685 – 9 January 1761 |
| George Salmon | 1863-06-04 | 25 September 1819 – 22 January 1904 |
| George Salt | 1956-03-15 | 12 December 1903 – 17 February 2003 Entomologist, Cambridge |
| Henry Salt | 1812-11-26 | 14 June 1780 – ? 30 October 1827 |
| Henry Hyde Salter | 1856-06-05 | 1823 – 31 August 1871 |
| Samuel James Augustus Salter | 1863-06-04 | 1825–28 February 1897 |
| Milton Robert James Salton | 1979-03-15 | |
| Oliver Salusbury | 1681-04-06 | fl 1673–1687 |
| Giuseppe Angelo Saluzzo, Conte di Menusiglio | 1760-02-21 | 2 October 1734 – 16 June 1810 Chemist |
| Joseph Salvador | 1759-03-15 | fl 1759 |
| Giovanni Francesco Mauro Melchiorre Salvemini di Castiglione | 1745-05-30 | 1708–1791 |
| Osbert Salvin | 1873-06-12 | 25 February 1835 – 1 June 1898 |
| Antonio Maria Salvini | 1716-04-05 | 1653 – ? 17 May 1729 |
| John Roy Sambles | 2002-05-09 | Professor of Experimental Physics at the University of Exeter |
| Joseph Frank Sambrook | 1985-03-21 | |
| Jeremy Sambrooke | 1681-04-27 | - 27 April 1705 |
| Ralph Allen Sampson | 1903-06-11 | 25 June 1866 – 7 November 1939 |
| Thomas Sampson | 1811-07-04 | ? 1767 – 31 March 1839 Clergyman |
| Bernhard Samuelson | 1881-06-02 | 22 November 1820 – 10 May 1905 |
| Alec Sand | 1944-03-16 | 28 December 1901 – 11 July 1945 |
| Dale Sanders | 2001-05-10 | |
| Jeremy Keith Morris Sanders | 1995-03-09 | |
| Samuel Sanders | 1720-11-03 | - 1746 Barrister |
| William Sanders | 1864-06-02 | 12 January 1799 – 12 November 1875 Geologist, Bristol |
| Alexander Sandilands | 1711-11-30 | - 29 March 1760 |
| Edward Ayshford Sanford | 1832-12-06 | 23 May 1794 – 1 December 1871 MP for Somerset |
| Frederick Sanger | 1954-03-18 | |
| Ruth Ann Sanger | 1972-03-16 | 6 June 1918 – 4 June 2001 |
| Luigi Malaspina di Sannazzaro, Marquis Sannazzaro | 1784-06-24 | 1754–1835 |
| Matthew Sarayva | 1743-04-21 | fl 1743 |
| Wallace Leslie William Sargent | 1981-03-19 | |
| Alan McLeod Sargeson | 1983-03-17 | 30 October 1930 – 29 December 2008 |
| Peter Sarnak | 2002-05-09 | |
| Giovanni Ambrosio Sarotti | 1679-12-01 | fl 1679–1714 |
| Richard Saumarez | 1834-12-18 | 13 November 1764 – 28 January 1835 |
| Augustus Page Saunders | 1833-04-18 | 1801 – 21 July 1878 |
| Edward Saunders | 1902-06-05 | 22 March 1848 – 6 1910 |
| Erasmus Saunders | 1759-03-22 | - 1775 Prebendary of Rochester |
| George Saunders | 1812-05-07 | 1762 – July 1839 |
| Owen Alfred Saunders | 1958-03-20 | 24 September 1904 – 10 October 1993 |
| William Saunders | 1745-05-02 | - 1751 |
| William Saunders | 1793-05-09 | 1743 – 29 May 1817 Physician |
| William Wilson Saunders | 1853-06-02 | 4 June 1809 – 13 September 1879 |
| Nicholas Saunderson | 1718-11-06 | January 1682 – 19 April 1739 |
| Horace Benedict de Saussure | 1788-04-03 | 17 February 1740 – 22 January 1799 |
| François Boissier de Sauvages de Lacroix | 1749-05-25 | 12 May 1706 – ? 19 February 1767 |
| Thomas Savery | 1706-02-13 | c. 1650 – May 1715 |
| George Savile, 1st Marquess of Halifax | 1675-11-30 | 11 November 1633 – 5 April 1695 |
| George Savile | 1721-11-02 | 1678 – 16 September 1743 |
| George Savile | 1747-12-10 | 18 July 1726 – 10 January 1784 |
| Sir John Savill | 2013-05-02 | |
| William Scovell Savory | 1858-06-03 | 30 November 1826 – 4 March 1895 |
| George Albert Sawatzky | 2008-05-16 | |
| Henry Barne Sawbridge | 1822-06-27 | 6 September 1778 – 28 April 1851 |
| John Sawbridge | 1739-06-28 | 1699 – 20 April 1762 |
| Roman Mieczyslaw Sawicki | 1987-03-19 | 20 April 1930 – 22 July 1990 |
| John Stanley Sawyer | 1962-03-15 | 19 June 1916 – 19 September 2000 |
| Robin Saxby | 2015-05-01 | 4 February 1957 – Engineer. Honorary Fellow |
| Leonid Sazanov | 2019-04-16 | |
| Charles Scarburgh | 1663-05-20 | ? December 1615 – 26 February 1694 Original Fellow |
| Pomponio, Baron of Scarlotti | 1696-04-29 | 1696 |
| Antonio Scarpa | 1791-05-05 | ? 13 June 1747 – 31 October 1832 |
| Jacob Christian Schaffer | 1764-02-23 | 30 May 1718 – 5 January 1790 |
| Ingrid Scheffer | 2018-05-09 | 21 December 1958 – |
| Johann Jakob Scheuchzer | 1703-11-30 | 2 August 1672 – 23 June 1733 |
| John Gaspar Scheuchzer | 1724-05-07 | 1702 – 10 April 1729 |
| Samuel Scheurer | 1717-03-28 | 1685 – 18 September 1749 |
| Heinz Otto Schild | 1966-03-17 | 18 May 1906 – 15 June 1984 |
| David William Schindler | 2001-05-10 | |
| William Schlich | 1901-06-06 | 28 February 1840 – 28 September 1925 |
| Jan Albert Schlosser | 1756-01-22 | 1733–1769 |
| Dolph Schluter | 1999-05-13 | |
| Johann Gottfried Schmeisser | 1794-03-20 | 25 June 1767 – 5 February 1837 |
| Brian Paul Schmidt | 2012-04-19 | |
| William George Schneider | 1962-03-15 | |
| Johann Daniel Schöpflin | 1728-06-27 | 6 September 1694 – 7 August 1771 |
| Andrew Noel Schofield | 1992-03-12 | |
| Christopher Schofield | 2013-05-02 | |
| Gregory D. Scholes | 2019-04-16 | |
| Meyer Low Schomberg | 1726-11-30 | 1690 – 4 March 1761 |
| Robert Hermann Schomburgk | 1859-06-09 | 5 June 1804 – 11 March 1865 German explorer |
| Basil Ferdinand Jamieson Schonland | 1938-03-17 | 5 February 1896 – 24 November 1972 |
| Carl Schorlemmer | 1871-06-08 | 30 September 1834 – 27 June 1892 |
| George Adolphus Schott | 1922-05-11 | 25 January 1868 – 15 July 1937 |
| Johann Christian Daniel von Schreber | 1795-04-16 | 17 January 1739 – 10 December 1810 |
| Johann Hieronymus Schroter | 1798-04-19 | 30 August 1745 – 29 August 1816 |
| William Schroter | 1662-09-17 | 15 November 1640 – October 1699 Original |
| Samuel Barnett Schryver | 1928-05-10 | 15 March 1869 – 21 August 1929 |
| Wolfram Schultz | 2009-05-15 | |
| Henry Edward Schunck | 1850-06-06 | 16 August 1820 – 13 January 1903 |
| Arthur Schuster | 1879-06-12 | 12 September 1851 – 14 October 1934 |
| Dennis William Sciama | 1983-03-17 | 18 November 1926 – 18 December 1999 cosmologist |
| George Sclater-Booth, Baron Basing | 1876-01-20 | 19 May 1826 – 22 October 1894 |
| John George Sclater | 1982-03-18 | |
| Philip Lutley Sclater | 1861-06-06 | 4 November 1829 – 27 June 1913 |
| Giacinto Scoles | 1997-05-15 | |
| William Scoresby | 1824-06-17 | 5 October 1789 – 21 March 1857 |
| Alastair Ian Scott | 1978-03-16 | 10 April 1928 – 18 April 2007 |
| Alexander Scott | 1898-06-09 | 28 December 1853 – 10 March 1947 Chemist, Cambridge Univ |
| David Alymer Scott | 1949-03-17 | 2 October 1892 – 18 November 1971 |
| Dukinfield Henry Scott | 1894-06-07 | 28 November 1854 – 29 January 1934 |
| Francis Scott, 2nd Duke of Buccleuch | 1724-03-12 | 11 January 1695 – 22 April 1751 |
| George Scott | 1748-03-10 | c. 1721 – 2 September 1780 Woolston Hall, Chigwell, Essex |
| George Lewis Scott | 1737-05-05 | May 1708 – 7 December 1780 |
| Henry Young Darracott Scott | 1875-06-03 | 2 January 1822 – 16 April 1883 |
| Hugh Scott | 1941-03-20 | 16 September 1885 – 1 November 1960 Keeper of Entomology, British Museum |
| James Scott | 1997-05-15 | |
| James Floyd Scott | 2008-05-16 | |
| John Corse Scott | 1800-01-16 | 1779–1800 |
| John Donald Scott | 2003-05-15 | |
| John Scott, 1st Earl of Eldon | 1793-02-14 | 4 June 1751 – 13 January 1838 |
| Peter Markham Scott | 1987-06-25 | 14 September 1909 – 29 August 1989 Statute |
| Robert Henry Scott | 1870-06-02 | 28 January 1833 – 18 June 1916 |
| Walter Montagu Douglas Scott, 5th Duke of Buccleuch | 1833-06-20 | 25 November 1806 – 16 April 1884 |
| William Scott, Baron Stowell | 1793-02-14 | 17 October 1745 – 28 January 1836 |
| Charles Robert Scriver | 1991-03-14 | |
| George Julius Poulett Scrope | 1826-12-07 | 10 March 1797 – 19 January 1876 |
| Charles Scudamore | 1824-01-15 | 1779 – 4 August 1849 Physician |
| John Barlow Seale | 1786-03-09 | 23 February 1753 – 11 August 1838 |
| John Seally | 1791-06-30 | c. 1747 – March 1795 |
| George Frederick Charles Searle | 1905-05-11 | 3 December 1864 – 16 December 1954 |
| Michael John Seaton | 1967-03-16 | 16 January 1923 – 29 May 2007 |
| Samuel Seaward | 1841-06-10 | 1800 – 11 May 1842 |
| Albertus Seba | 1728-10-24 | 1665 – 1 May 1736 |
| Adam Sedgwick | 1821-02-01 | 22 March 1785 – 27 January 1873 |
| Adam Sedgwick | 1886-06-04 | 28 September 1854 – 27 February 1913 Zoologist, Cambridge & London Univ |
| Harry Govier Seeley | 1879-06-12 | 18 February 1839 – 8 January 1909 |
| Anthony Walter Segal | 1998-05-14 | |
| Graeme Bryce Segal | 1982-03-18 | |
| Johann Andreas von Segner | 1738-01-26 | 9 October 1704 – 5 October 1777 |
| Johann Philip Seip | 1736-07-01 | 28 October 1686 – 31 May 1757 |
| Charles Gabriel Seligman | 1919-05-15 | 24 December 1873 – 19 September 1940 |
| William James Sell | 1900-06-14 | 1847 – 7 March 1915 |
| Godfrey Sellius | 1733-05-03 | c. 1704–1767 |
| Alfred Richard Cecil Selwyn | 1874-06-04 | 28 July 1824 – 19 October 1902 |
| William Selwyn | 1866-06-07 | 19 February 1806 – 24 April 1875 |
| Ashoke Sen | 1998-05-14 | |
| John Senex | 1728-06-27 | - 30 December 1740 |
| Robert Seppings | 1814-11-10 | 1767 – 25 September 1840 |
| Isaac de Sequeira Samuda | 1723-06-27 | - ? March 1743 (first Jewish Fellow of the Royal Society) |
| Jacob Serenius | 1732-02-03 | 1700–1776 |
| Caroline Series | 2016-04-29 | 1951 – |
| George William Series | 1971-03-18 | 22 February 1920 – 2 January 1995 |
| Joseph Correa de Serra | 1796-03-03 | 1750 – 5 June 1823 |
| Conjeeveram Srirangachari Seshadri | 1988-03-17 | |
| Thiruvenkata Rajendra Seshadri | 1960-03-24 | 3 February 1900 – 27 September 1975 |
| Albert Seward | 1898-06-09 | 9 October 1863 – 11 April 1941 |
| William Seward | 1779-02-11 | January 1747 – 24 April 1799 |
| Robert Beresford Seymour Sewell | 1934-05-03 | 6 March 1880 – 11 February 1964 |
| John Sewell | 1820-03-02 | c. 1766 – 15 January 1833 Judge, Malta |
| Edward Adolphus Seymour, 11th Duke of Somerset | 1797-03-09 | 24 February 1775 – 15 August 1855 |
| Edward James Seymour | 1841-06-17 | 30 March 1796 – 16 April 1866 Naval Physician |
| Lord Webb John Seymour | 1802-11-11 | 7 February 1777 – 15 April 1819 |
| Joseph de Seytres, Marquis de Caumont | 1740-11-13 | 29 June 1688 – 29 September 1745 |
| Willem Jakob s Gravesande | 1715-06-09 | 27 September 1688 – 28 February 1742 |
| Richard Dickson Shackleford | 1792-06-28 | ? 6 November 1743 – 26 November 1829 |
| Lord Edward Arthur Alexander Shackleton | 1989-06-29 | 15 July 1911 – 22 September 1994 Statute |
| Robert Millner Shackleton | 1971-03-18 | 30 December 1909 – 3 May 2001 |
| Nicholas John Shackleton | 1985-03-21 | 23 June 1937 – 24 January 2006 |
| Nigel Shadbolt | 2017-05-05 | |
| Lancelot Shadwell | 1778-06-04 | - 1 January 1815 |
| Charles Frederick Alexander Shadwell | 1861-06-06 | 31 January 1814 – 1 March 1886 |
| John Shadwell | 1701-12-03 | 1671 – 4 January 1747 |
| James Shaen | 1663-05-20 | - 13 December 1695 Original |
| Timothy Shallice | 1996-03-14 | |
| Ian Alexander Shanks | 1984-03-15 | 22 June 1948 - |
| Isaac Pacatus Shard | 1751-01-24 | - 23 June 1766 |
| Man Mohan Sharma | 1990-03-15 | Chemical Engineer |
| David Sharp | 1890-06-05 | 15 August 1840 – 27 August 1922 |
| Paul M. Sharp | 2013-05-02 | |
| Richard Sharp | 1806-06-12 | 1759 – 30 March 1835 |
| Samuel Sharp | 1749-04-13 | c. 1700 – 24 March 1778 |
| William Sharp | 1769-04-20 | 1728–1810 |
| William Sharp | 1840-05-07 | 21 January 1805 – 10 April 1896 |
| Daniel Sharpe | 1850-06-06 | 6 April 1806 – 31 May 1856 |
| Fane William Sharpe | 1764-07-05 | c. 1727 – 21 October 1771 |
| Gregory Sharpe | 1754-05-09 | 1713 – 8 January 1771 |
| John Sharpe | 1826-04-13 | c. 1769 – July 1834 |
| Edward Albert Sharpey-Schafer | 1878-06-06 | 2 June 1850 – 29 March 1935 |
| William Sharpey | 1839-05-09 | 1 April 1802 – 11 April 1880 |
| Samuel George Shattock | 1917-05-03 | 3 November 1852 – 11 May 1924 |
| George John Shaw-Lefevre, Baron Eversley | 1899-01-26 | 12 June 1831 – ? 19 April 1928 |
| John George Shaw-Lefevre | 1820-11-16 | 24 January 1797 – 20 August 1879 |
| Bernard Leslie Shaw | 1978-03-16 | |
| George Shaw | 1789-02-26 | 10 December 1751 – 22 July 1813 |
| John Shaw | 1830-02-11 | 10 March 1776 – 30 July 1832 |
| Joseph Shaw | 1703-11-30 | 1671 – 24 October 1733 |
| Peter Shaw | 1752-04-16 | 1694 – 15 March 1763 Chemist |
| William Napier Shaw | 1891-06-04 | 4 March 1854 – 23 March 1945 |
| Thomas Shaw | 1734-06-13 | 4 June 1694 – 15 August 1751 |
| Trevor Ian Shaw | 1971-03-18 | 18 March 1928 – 26 September 1972 |
| Cresswell Shearer | 1916-05-11 | 25 May 1874 – 6 February 1941 |
| George Shee | 1810-05-10 | 1754 – 3 February 1825 Govt. Minister |
| Martin Archer Shee | 1831-04-21 | 20 December 1769 – 19 August 1850 |
| Richard Sheepshanks | 1830-04-01 | 30 July 1794 – ? 7 August 1855 |
| Henry Sheers | 1676-02-10 | - 21 April 1710 |
| Gilbert Sheldon | 1665-03-22 | 19 July 1598 – 9 November 1677 |
| John Sheldon | 1784-04-29 | 6 July 1752 – 8 October 1808 Anatomist and surgeon |
| Roger Sheldon | 2015-05-01 | 1942 – Chemist |
| George Michael Sheldrick | 2001-05-10 | |
| George Shelvocke | 1743-03-10 | - ? 1760 Secretary, GPO |
| Morgan Hwa-Tze Sheng | 2007-05-17 | |
| Allen Goodrich Shenstone | 1950-03-16 | 27 July 1893 – 16 |
| William Ashwell Shenstone | 1898-06-09 | 2 December 1850 – 3 February 1908 |
| Nicholas Ian Shepherd-Barron | 2006-05-18 | |
| Anthony Shepherd | 1763-04-21 | 1721 – 15 June 1796 |
| John Graham Shepherd | 1999-05-13 | |
| Lucy Amelia Shepherd | 2015-10-31 | 24 July 1992 |
| Richard Shepherd | 1781-05-10 | c. 1732 – 3 January 1809 |
| Theodore Shepherd | 2016-04-29 | Meteorogist |
| Norman Sheppard | 1967-03-16 | |
| Percival Albert Sheppard | 1964-03-19 | 12 May 1907 – 22 December 1977 |
| Philip MacDonald Sheppard | 1965-03-18 | 27 July 1921 – 17 October 1976 |
| James Sherard | 1706-12-04 | 1 November 1666 – 12 February 1738 |
| William Sherard | 1720-02-25 | 27 February 1659 – 11 August 1728 |
| John Arthur Shercliff | 1980-03-20 | 10 September 1927 – 6 December 1983 |
| Thomas Sheridan | 1679-02-06 | 1646 – c. 1688 James II Secretary |
| Sheila Patricia Violet Sherlock | 2001-05-10 | 31 March 1918 – 30 December 2001 |
| John Sherlock | 1715-06-09 | - 17 February 1719 Barrister |
| David John Sherratt | 1992-03-12 | |
| David Sherrington | 1994-03-10 | Physicist |
| David Colin Sherrington | 2007-05-17 | 5 March 1945 – 4 October 2014 Professor of Chemistry |
| Charles Scott Sherrington | 1893-06-01 | 27 November 1857 – 4 March 1952 |
| Barbara Sherwood Lollar | 2019-04-16 | 19 February 1963 – |
| Noah Sherwood | 1745-06-20 | - 1764 |
| Keith P. Shine | 2009-05-15 | atmospheric physicist |
| Arthur Everett Shipley | 1904-05-05 | 10 March 1861 – 22 September 1927 |
| Robert Shippen | 1706-11-20 | 1675–1745 |
| Robert Shirley | 1699-01-11 | 4 September 1673 – 25 February 1699 |
| Washington Shirley, 5th Earl Ferrers | 1761-12-10 | 26 May 1722 – 2 October 1778 |
| David Shoenberg | 1953-03-19 | 4 January 1911 – 10 March 2004 physics of low temperatures |
| Molly Shoichet | 2019-04-16 | |
| Eric Manvers Shooter | 1988-03-17 | |
| Charles William Shoppee | 1956-03-15 | 24 February 1904 – 20 October 1994 |
| Charles John Shore, 2nd Baron Teignmouth | 1834-06-05 | 13 January 1796 – 18 September 1885 |
| Charles Short | 1804-05-17 | c. 1762 – 4 September 1838 Barrister |
| James Short | 1737-03-24 | 10 June 1710 – 14 June 1768 |
| Roger Valentine Short | 1974-03-21 | |
| Henry Edward Shortt | 1950-03-16 | 15 April 1887 – 9 November 1987 |
| Frederick William Shotton | 1956-03-15 | 8 October 1906 – 21 July 1990 |
| George Augustus William Shuckburgh-Evelyn | 1774-12-22 | 23 August 1751 – 11 August 1804 |
| Francis Shuckburgh | 1824-03-11 | 12 March 1789 – 29 October 1876 |
| Molyneux Shuldham, Baron Shuldham | 1777-03-13 | c. 1717–1798 |
| Robert Shuttleworth | 1777-04-24 | 1744 – 29 January 1816 |
| Ivan Ivanovich Shuvalov | 1758-03-16 | 1 November 1727 – 14 November 1797 |
| Wilson Sibbett | 1997-05-15 | |
| Francis Sibson | 1849-06-07 | 21 May 1814 – 7 September 1876 |
| Richard H. Sibson | 2003-05-15 | |
| John Sibthorp | 1788-03-06 | 28 October 1758 – 8 February 1796 |
| Obaid Siddiqi | 1984-03-15 | 7 January 1932 – 26 July 2013 |
| Salimuzzaman Siddiqui | 1961-03-16 | 19 October 1897 – 14 April 1994 |
| Nevil Vincent Sidgwick | 1922-05-11 | 8 May 1873 – 15 March 1952 |
| Charles William Siemens | 1862-06-05 | 4 April 1823 – ? 18 November 1883 |
| Robert William Sievier | 1841-03-04 | 24 July 1794 – 28 April 1865 |
| Joseph Ivor Silk | 1999-05-13 | |
| Angus Silver | 2017-05-05 | |
| Bernard Walter Silverman | 1997-05-15 | statistician |
| John Silvester | 1780-03-02 | 1745 – 30 March 1822 Recorder of London |
| John Baptist Silvester | 1747-11-12 | - ? 2 November 1789 |
| Pierre Silvestre | 1699-11-30 | c. 1662 – 16 April 1718 |
| Joachim Jose Fidalgo da Silveyra | 1751-10-31 | fl 1751 |
| Louis Siminovitch | 1980-03-20 | |
| Michelle Simmons | 2018-05-09 | 14 July 1967 – |
| Richard Simmons | 1813-03-11 | c. 1781 – 18 September 1846 Physician |
| Robert Malcolm Simmons | 1995-03-09 | |
| Samuel Foart Simmons | 1779-11-04 | 17 March 1750 – 23 April 1813 Physician |
| William Simms | 1852-06-03 | 7 December 1793 – 21 June 1860 |
| James Simon | 1748-11-17 | - 7 January 1757 |
| Leon Melvyn Simon | 2003-05-15 | |
| Franz Eugen Simon | 1941-03-20 | 2 July 1893 – 31 October 1956 |
| John Simon | 1845-01-09 | 10 October 1816 – 23 July 1904 Pathologist |
| William Simon | 1716-11-30 | fl 1716 -1722 |
| John Philip Simons | 1989-03-16 | |
| John Lionel Simonsen | 1932-05-05 | 23 July 1884 – 20 February 1957 |
| John Augustus Francis Simpkinson | 1847-04-22 | December 1780 – 8 July 1851 |
| Elizabeth Simpson | 2010-05-20 | |
| George Clarke Simpson | 1915-05-06 | 2 September 1878 – 1 January 1965 |
| Maxwell Simpson | 1862-06-05 | 15 March 1815 – 26 February 1902 |
| Patricia Ann Simpson | 2000-05-11 | Immunologist |
| Stephen Simpson | 2013-05-02 | entomologist |
| Thomas Simpson | 1745-12-05 | 20 August 1710 – 14 May 1761 |
| Thomas James Simpson | 2001-05-10 | |
| John Sims | 1814-03-10 | 1750 – 26 February 1831 |
| Anthony Ronald Entrican Sinclair | 2002-05-09 | |
| James Sinclair, 14th Earl of Caithness | 1862-11-20 | ? 16 August 1821 – 28 March 1881 |
| John Sinclair | 1784-06-24 | 10 May 1754 – 21 December 1835 |
| Frank Sturdy Sinnatt | 1938-03-17 | 4 May 1880 – 27 January 1943 |
| John Alexander Sinton | 1946-03-21 | 2 December 1884 – 25 March 1956 |
| Henning Sirringhaus | 2009-05-15 | |
| James Six | 1792-01-19 | 30 January 1730 – 25 August 1793 |
| John James Skehel | 1984-03-15 | |
| Alec Westley Skempton | 1961-03-16 | 4 June 1914 – 9 August 2001 |
| Frederic Carpenter Skey | 1837-04-20 | 1 December 1798 – 15 August 1872 |
| Herbert Wakefield Banks Skinner | 1942-03-19 | 7 October 1900 – 20 January 1960 |
| Samuel Skinner | 1740-06-19 | - ? 1743 Astronomer |
| Phillip Skippon | 1667-05-16 | 28 October 1641 – ? August 1691 Naturalist. MP for Dunwich |
| Evgeny Konstantinovich Sklyanin | 2008-05-16 | |
| Maurice Skolnick | 2009-05-15 | |
| Carl Johan Fredrik Skottsberg | 1950-04-27 | 1 December 1880 – 14 June 1963 |
| Charles Roger Slack | 1989-03-16 | |
| Gordon Douglas Slade | 2017-05-05 | |
| Nicholas Slanning | 1664-12-21 | June 1643 – ? April 1691 MP & Commissioner |
| Frederick Slare | 1680-12-16 | c. 1647 – 12 September 1727 |
| Edward Charles Slater | 1975-03-20 | |
| William Kershaw Slater | 1957-05-30 | 19 October 1893 – 19 April 1970 |
| Ralph Owen Slatyer | 1975-03-20 | 16 April 1929 – 27 July 2012 Biologist, Australia |
| John Sleath | 1820-03-23 | ? June 1767 – 30 April 1847 |
| Julia Slingo | 2015-05-01 | 1950-12-13 – Meteorologist and climate scientist |
| Henry Slingsby | 1663-04-22 | c. 1621 – c. 1688 Original Master of the Mint |
| Scott William Sloan | 2015-05-01 | Civil Engineer |
| Hans Sloane | 1685-01-21 | 16 April 1660 – 11 January 1753 |
| William Sloane | 1722-05-24 | 17 January 1696 – 18 February 1767 Nephew of Hans Sloane |
| Renatus Franciscus Slusius | 1674-04-16 | 7 July 1622 – 19 March 1685 |
| Raymond Edward Smallman | 1986-03-20 | 4 August 1929 – 25 February 2015 Metallurgist |
| John Smeaton | 1753-03-15 | 8 June 1724 – 28 October 1792 |
| Alfred Smee | 1841-06-10 | 18 June 1818 – 11 January 1877 Surgeon |
| Walter Nugent Thomas Smee | 1834-04-10 | 1801 – 7 February 1877 |
| Francis Smethwick | 1667-04-04 | - 1682 |
| Samuel Smiles | 1918-05-02 | 17 July 1877 – 6 May 1953 Prof of Chemistry, UCL |
| John Smirnove | 1825-05-05 | fl 1825–1844 |
| Alan Edward Smith | 2010-05-20 | Geneticist |
| Adam Smith | 1767-05-21 | 5 June 1723 – 17 July 1790 |
| Adrian Frederick Melhuish Smith | 2001-05-10 | |
| Alison Mary Smith | 2016-04-29 | Biologist |
| Andrew Smith | 1857-06-11 | 1797 – 12 August 1872 |
| Andrew Benjamin Smith | 2002-05-09 | |
| Archibald Smith | 1856-06-05 | 10 August 1813 – 26 December 1872 |
| Austin Gerard Smith | 2006-05-18 | |
| Bernard Smith | 1933-05-11 | 13 February 1881 – 19 August 1936 |
| Charles Hamilton Smith | 1824-05-13 | 26 December 1776 – 21 September 1859 |
| Christopher Hubert Llewellyn Smith | 1984-03-15 | |
| Colin P. Smith | 2014-04-30 | Engineering Director, Rolls-Royce |
| David Smith | 1988-03-17 | Chemical physicist |
| David Cecil Smith | 1975-03-20 | Botanist |
| David Macleish Smith | 1952-03-20 | 9 June 1900 – 3 August 1986 |
| Desmond Stanley Smith | 1976-03-18 | |
| Donald Smith, 1st Baron Strathcona and Mount Royal | 1904-06-16 | 6 August 1820 – 21 January 1914 Statute |
| Edward Smith | 1738-01-19 | fl 1738 |
| Edward Smith | 1664-01-27 | fl 1664–1668 |
| Edward Smith | 1860-06-07 | c. 1818 – 16 November 1874 |
| Edward Smith | 1696-04-29 | 1665 – 4 November 1720 Bishop of Down & Connor |
| Edwin Smith | 1996-03-14 | 28 July 1931 – 4 July 2010 Metallurgist, Manchester |
| Ernest Lester Smith | 1957-03-21 | 7 August 1904 – 6 November 1992 |
| Frank Edward Smith | 1918-05-02 | 14 October 1876 – 1 July 1970 |
| Frank Ewart Smith | 1957-03-21 | 31 May 1897 – 14 June 1995 |
| Frank Thomas Smith | 1984-03-15 | |
| Frederick John Smith | 1894-06-07 | 2 April 1848 – 23 August 1911 |
| Geoffrey Lilley Smith | 2003-05-15 | |
| George David William Smith | 1996-03-14 | |
| Grafton Elliot Smith | 1907-05-02 | 15 August 1871 – 1 January 1937 |
| Harry Smith | 2000-05-11 | 19 September 1935 – 9 February 2015 Prof of Botany, Leicester Univ |
| Harry Smith | 1979-03-15 | Prof of Microbiology, Univ of B'ham |
| Henry John Stephen Smith | 1861-06-06 | 3 November 1826 – 9 February 1883 |
| Herbert Williams Smith | 1980-03-20 | 3 May 1919 – 16 June 1987 |
| Ian William Murison Smith | 1995-03-09 | |
| James Smith | 1830-12-23 | 15 August 1782 – 17 January 1867 |
| James Cuthbert Smith | 1993-03-11 | |
| James Edward Smith | 1785-05-26 | 2 December 1759 – 17 March 1828 |
| James Eric Smith | 1958-03-20 | 23 February 1909 – 3 September 1990 |
| James Lorrain Smith | 1909-05-06 | 21 August 1862 – 18 April 1931 |
| John Derek Smith | 1976-03-18 | 8 December 1924 – 22 November 2003 |
| John Mark Frederick Smith | 1841-11-18 | 11 January 1790 – 20 November 1874 |
| John Maynard Smith | 1977-03-17 | 6 January 1920 – 19 April 2004 |
| John Smith | 1773-05-27 | c. 1744 – 13 November 1807 |
| John Smith | 1809-05-11 | - 21 August 1817 |
| John Pye Smith | 1840-01-23 | 25 May 1774 – 5 February 1851 |
| John Spencer Smith | 1803-03-10 | c. 1770 – 5 June 1845 |
| John Thomas Smith | 1837-06-01 | 16 April 1805 – 14 May 1882 Madras Engineers |
| Joseph Smith | 1819-11-25 | 1775 – 28 May 1857 Barrister |
| Joseph Victor Smith | 1978-03-16 | |
| Kenneth Manley Smith | 1938-03-17 | 13 November 1892 – 11 June 1981 |
| Matthew Smith | 1801-02-26 | fl 1801 Captain, RN |
| Matthew Smith | 1795-11-19 | 1739–1812 Captain, Tower of London |
| Michael Smith | 1986-03-20 | 26 April 1932 – 5 October 2000 |
| Peter Smith | 2017-05-05 | |
| Robert Smith | 1719-02-05 | 1689 – 2 February 1768 |
| Robert Smith | 1796-11-24 | 22 November 1747 – 27 September 1832 Solicitor |
| Robert Allan Smith | 1962-03-15 | 14 May 1909 – 16 May 1980 |
| Robert Angus Smith | 1857-06-11 | 15 February 1817 – 12 May 1884 |
| Robert Smith, 1st Baron Carrington | 1800-05-29 | ? 2 February 1752 – 18 September 1838 |
| Samuel Walter Johnson Smith | 1914-05-07 | 26 January 1871 – 20 August 1948 |
| Stanley Desmond Smith | 1976-03-18 | |
| Thomas Smith | 1816-04-25 | 21 January 1777 – 15 March 1824 Barrister |
| Thomas Smith | 1932-05-05 | 6 April 1883 – 28 November 1969 Optics Section, NPL |
| Thomas Smith | 1677-12-06 | 3 June 1638 – 11 May 1710 |
| William Cusac Smith | 1805-04-25 | 23 January 1766 – 21 August 1836 Bt & MP |
| William Sidney Smith | 1811-06-13 | 21 June 1764 – 26 May 1840 |
| William Wright Smith | 1945-03-22 | 2 February 1875 – 15 December 1956 |
| William Smith | 1806-02-13 | 22 September 1756 – 31 May 1835 |
| William Henry Smith | 1878-02-14 | 24 June 1825 – 6 October 1891 |
| Wilson Smith | 1949-03-17 | 21 June 1897 – 10 July 1965 Microbiologist |
| Arthur Smithells | 1901-06-06 | 25 May 1860 – 8 February 1939 |
| James Smithson | 1787-04-19 | 1765 – 27 June 1829 bequest founds the Smithsonian Institution |
| John Smol | 2018-05-09 | 10 October 1955 – |
| Jan Christiaan Smuts | 1930-06-26 | 24 May 1870 – 11 September 1950 Statute 12 |
| Charles Piazzi Smyth | 1857-06-11 | 3 January 1819 – 21 February 1900; resigned in 1874 |
| David Henry Smyth | 1967-03-16 | 9 February 1908 – 10 September 1979 |
| George Smyth | 1663-05-20 | c. 1629 – 15 August 1702 Physician & Original Fellow |
| James Carmichael Smyth | 1779-05-06 | 1741 – 18 June 1821 |
| Warington Wilkinson Smyth | 1858-06-03 | 26 August 1817 – 19 June 1890 |
| William Henry Smyth | 1826-06-15 | 21 January 1788 – 9 September 1865 |
| Percy Clinton Sydney Smythe, 6th Viscount Strangford | 1825-02-03 | 31 August 1780 – 29 May 1855 |
| Sidney Stafford Smythe | 1742-03-11 | 1705 – 2 November 1778 |
| William James Smythe | 1864-06-02 | 25 January 1816 – 12 July 1887 |
| Henry James Snaith | 2015-05-01 | Physicist |
| Peter Henry Andrews Sneath | 1995-03-09 | 17 November 1923 – 9 September 2011 |
| Ian Naismith Sneddon | 1983-03-17 | 8 December 1919 – 4 November 2000 |
| George James Snelus | 1887-06-09 | 25 June 1837 – 18 June 1906 |
| Thomas Snodgrass | 1822-11-14 | - 28 August 1834 |
| George Robert Sabine Snow | 1948-03-18 | 19 January 1897 – 1 August 1969 |
| Christopher Maxwell Snowden | 2005-05-26 | |
| Allan Whitenack Snyder | 1990-03-15 | |
| William Soame | 1667-11-21 | c. 1644–1686 |
| John Soane | 1821-11-15 | 10 September 1753 – 20 January 1837 |
| Renee Elizabeth (Liz) Sockett | 2019-04-16 | 1962 |
| Frederick Soddy | 1910-05-05 | 2 September 1877 – 26 September 1956 |
| Timothy Softley | 2018-05-09 | 1958 – |
| Daniel Charles Solander | 1764-06-07 | ? 19 February 1733 – ? 13 May 1782 |
| Heinrich Friedrich de Solenthal | 1744-01-12 | - 1752 |
| William Johnson Sollas | 1889-06-06 | 30 May 1849 – 20 October 1936 |
| Edward Solly | 1843-01-19 | 11 October 1819 – 2 April 1886 Chemist |
| Richard Horsman Solly | 1807-05-07 | ? 29 April 1774 – 31 March 1858 |
| Samuel Solly | 1792-11-22 | c. 1724 – 5 January 1807 |
| Samuel Solly | 1812-05-14 | - 9 May 1847 |
| Samuel Solly | 1837-01-19 | 13 May 1805 – 24 September 1871 Surgeon |
| Samuel Reynolds Solly | 1823-05-29 | c. 1781–1866 |
| David Henry Solomon | 2004-05-27 | |
| Laszlo Solymar | 1995-03-09 | |
| John Somers, 1st Baron Somers | 1698-11-30 | ? 4 March 1650 – 26 April 1716 |
| Charles Somerset, Marquess of Worcester | 1673-06-04 | December 1660 – 13 July 1698 |
| Christopher Roland Somerville | 1991-03-14 | |
| William Somerville | 1817-12-11 | 22 April 1771 – 25 June 1860 Physician |
| Peter Somogyi | 2000-05-11 | |
| Franz Sondheimer | 1967-05-16 | 18 May 1926 – 11 February 1981 organic chemist |
| Nahum Sonenberg | 2006-05-18 | |
| Ajay Kumar Sood | 2015-05-01 | 1951 – Indian physicist |
| Alan Soper | 2014-04-30 | Physical Chemist, STFC Rutherford Appleton Laboratory |
| Thomas Sopwith | 1845-06-05 | 3 January 1803 – 16 January 1879 |
| Samuel de Sorbiere | 1663-06-22 | 17 September 1615 – 9 April 1670 |
| Henry Clifton Sorby | 1857-06-11 | 10 May 1826 – 9 March 1908 |
| William Sotheby | 1744-03-08 | - 7 February 1766 Colonel |
| William Sotheby | 1794-11-13 | 9 November 1757 – 30 December 1833 |
| Luis Pinto de Sousa Coutinho | 1787-04-19 | 1735–1804 Portuguese politician |
| James South | 1821-02-15 | October 1785 – 19 October 1867 |
| Edwin Mellor Southern | 1983-03-17 | |
| Henry Herbert Southey | 1825-04-14 | ? 1783 – 13 June 1865 |
| Edward Southwell | 1692-11-30 | 4 September 1671 – 4 December 1730 |
| Richard Vynne Southwell | 1925-05-07 | 2 July 1888 – 9 December 1970 |
| Robert Southwell | 1663-05-20 | 31 December 1635 – 11 September 1702 Original |
| Thomas Southwell, 2nd Baron Southwell | 1735-03-13 | 7 January 1698 – ? 20 November 1766 |
| Thomas Richard Edmund Southwood | 1977-03-17 | 20 June 1931 – 26 October 2005 |
| Gaspar Merez de Souza | 1669-11-18 | fl 1669–1684 |
| Andrew Michael Soward | 1991-03-14 | |
| Nicola Spaldin | 2017-05-05 | |
| Dudley Brian Spalding | 1983-03-17 | |
| John Spalding | 1797-07-06 | - 26 August 1815 |
| Lazzaro Spallanzani | 1768-06-02 | 13 January 1729 – 11 February 1799 |
| Ezekiel, Freiherr von Spanheim | 1679-02-03 | 7 December 1629 – 25 October 1710 |
| Bowyer Edward Sparke | 1810-03-15 | 27 April 1759 – 4 April 1836 Bishop of Ely |
| Robert Stephen John Sparks | 1988-03-17 | Professor of Earth Sciences |
| Leonard Frank Spath | 1940-03-14 | 20 October 1882 – 2 March 1957 |
| John Speakman | 2018-05-09 | 1958 – |
| Walter Eric Spear | 1980-03-20 | |
| Charles Edward Spearman | 1924-05-15 | 10 September 1863 – 17 September 1945 |
| Terence Speed | 2013-05-02 | |
| William Speer | 1812-05-28 | c. 1764 – 11 April 1844 HM Treasury |
| Robert Spence | 1959-03-19 | 7 October 1905 – 10 March 1976 Chemist, Canada |
| William Spence | 1834-04-10 | 1783 – 6 January 1860 |
| Harold Spencer Jones | 1930-05-15 | 29 March 1890 – 3 November 1960 |
| Anthony James Merrill Spencer | 1987-03-19 | |
| Charles Spencer, 3rd Duke of Marlborough | 1744-01-12 | 22 November 1706 – 20 October 1758 |
| Charles Spencer, 3rd Earl of Sunderland | 1698-11-30 | c. 1674 – 19 April 1722 |
| Francis Almeric Spencer, 1st Baron Churchill | 1818-12-10 | 26 December 1779 – 10 March 1845 |
| George Spencer, 4th Duke of Marlborough | 1786-05-25 | 26 January 1739 – 29 January 1817 |
| Leonard James Spencer | 1925-05-07 | 7 July 1870 – 14 April 1959 |
| Robert Spencer, 2nd Earl of Sunderland | 1662-05-15 | 4 August 1640–1702 |
| Walter Baldwin Spencer | 1900-06-14 | 23 June 1860 – 14 July 1929 |
| William Kingdon Spencer | 1931-05-07 | 10 December 1878 – 1 October 1955 |
| Otto Sperling | 1700-11-30 | 3 January 1634 – 18 March 1715 Barrister and author |
| Paraskevas Sphicas | 2019-04-16 | 13 July 1963 – |
| David John Spiegelhalter | 2005-05-26 | statistician |
| Maria Grazia Spillantini | 2013-05-02 | |
| James Spilman | 1734-10-31 | c. 1680 – 21 November 1763 |
| Alfred Spinks | 1977-03-17 | 25 February 1917 – 11 February 1982 |
| Francesco Spoleti | 1696-07-15 | - 26 December 1712 Physician |
| William Spottiswoode | 1853-06-02 | 11 January 1825 – 27 June 1883 |
| John Spranger | 1791-03-24 | 1744–1804 Master in Chancery |
| Thomas Sprat | 1712-03-20 | 5 April 1679 – 10 May 1720 Clergyman, Archdeacon of Rochester |
| Thomas Sprat | 1663-05-20 | 1635 – 20 May 1713 Original Fellow |
| Brian Geoffrey Spratt | 1993-03-11 | |
| Thomas Abel Brimage Spratt | 1856-06-05 | 11 May 1811 – 10 March 1888 |
| Hermann Johann Phillipp Sprengel | 1878-06-06 | 29 August 1834 – 14 January 1906 |
| Conrad Joachim Sprengwell | 1721-03-09 | - 14 March 1740 |
| Jonathan Sprent | 1998-05-14 | |
| Frank Stuart Spring | 1952-03-20 | 5 September 1907 – 1 March 1997 |
| Henry Harpur Spry | 1841-05-13 | 6 January 1804 – 4 September 1842 |
| Herbert Brian Squire | 1957-03-21 | 13 July 1909 – 22 November 1961 |
| Samuel Squire | 1746-05-15 | 1713 – 7 May 1766 |
| Mandyam Veerambudi Srinivasan | 2001-05-10 | |
| John St Aubyn | 1797-05-18 | 17 May 1758 – 10 August 1839 MP for Truro, Penryn and Helston |
| Peter Henry St George Hyslop | 2004-05-27 | |
| Chevalier de St George | 1750-01-11 | - c. 1764 |
| Henry St. John, Viscount Bolingbroke | 1713-01-29 | October 1678 – 12 December 1751 |
| Oliver St John | 1720-02-25 | c. 1691 – 26 November 1743 Barrister |
| St Andrew St John, 14th Baron St John of Bletso | 1808-02-18 | 22 August 1759 – 15 October 1817 |
| Robert Daniel St Johnston | 2005-05-26 | |
| Anthony John Stace | 2002-05-09 | |
| Maurice Stacey | 1950-03-16 | 8 April 1907 – 9 October 1994 |
| Thomas Stack | 1738-01-26 | - 1756 |
| William Matthias Stafford-Howard, 3rd Earl of Stafford | 1743-06-16 | ? 24 February 1718 – 28 February 1751 |
| Godfrey Harry Stafford | 1979-03-15 | 15 April 1920 – 29 July 2013 Director of the Rutherford Appleton Laboratories |
| Henry Tibbats Stainton | 1867-06-06 | 13 August 1822 – 2 December 1892 |
| Joannes Adamus Stampfer | 1688-11-30 | - ? 1743 |
| John Frederick Stanford | 1844-02-01 | January 1815 – 2 December 1880 |
| Alexander Stanhope | 1663-05-20 | 1638 – 20 September 1707 Original Fellow |
| Charles Stanhope | 1726-07-07 | 1673 – 16 March 1760 MP for Milborne Port, Aldborough and Harwich |
| John Spencer Stanhope | 1816-06-27 | 27 May 1787 – 7 November 1873 |
| Philip Stanhope, 2nd Earl of Chesterfield | 1708-11-30 | 1633 – 28 January 1713 |
| Philip Stanhope, 2nd Earl Stanhope | 1735-11-06 | 15 August 1714 – 7 March 1786 |
| Philip Stanhope, 5th Earl of Chesterfield | 1776-12-19 | 10 November 1755 – 29 August 1815 |
| William Stanhope, 1st Earl of Harrington | 1741-12-17 | c. 1690 – 8 December 1756 |
| Roger Yate Stanier | 1978-03-16 | 22 October 1916 – 29 January 1982 |
| William Arthur Stanier | 1944-03-16 | 27 May 1876 – 27 September 1965 |
| Arthur Penrhyn Stanley | 1863-06-04 | 13 December 1815 – 18 July 1881 |
| Edward Stanley | 1830-03-11 | 3 July 1793 – 24 May 1862 Surgeon, St Barts |
| Edward Stanley | 1765-03-07 | fl 1765–1789 |
| Edward Henry Stanley, 15th Earl of Derby | 1859-12-15 | 21 July 1826 – 21 April 1893 |
| Edward Stanley, Bishop of Norwich | 1840-06-04 | 1 January 1779 – 6 September 1849 |
| George Stanley | 1719-02-25 | - ? 31 January 1734 Suicide |
| Herbert Muggleton Stanley | 1966-03-17 | 20 July 1903 – 4 July 1987 |
| John Thomas Stanley, Baron Stanley of Alderley | 1790-04-29 | 26 November 1766 – 23 October 1850 |
| Owen Stanley | 1842-03-03 | 13 June 1811 – 13 March 1850 |
| Richard Stanley | 1791-05-26 | April 1738 – 5 July 1810 Barrister |
| John Stanley | 1698-11-09 | 1663 – 30 November 1744 Baronet, Commissioner and MP |
| Thomas Stanley | 1663-05-20 | 1625 – 12 April 1678 Original Fellow |
| William Stanley | 1689-11-30 | ? August 1647 – 9 October 1731 |
| Thomas Edward Stanton | 1914-05-07 | 23 December 1865 – 30 August 1931 |
| Temple Stanyan | 1726-05-12 | c. 1677 – 25 March 1752 |
| Otto Stapf | 1908-05-07 | 23 March 1857 – 3 August 1933 |
| Reginald George Stapledon | 1939-03-16 | 22 September 1882 – 6 September 1960 |
| George Robert Stark | 1990-03-15 | |
| Ernest Henry Starling | 1899-06-01 | 17 April 1866 – 2 May 1927 |
| James Staunton | 1998-05-14 | |
| George Leonard Staunton | 1787-02-15 | ? 10 April 1737 – 14 January 1801 |
| George Thomas Staunton | 1803-04-28 | 26 May 1781 – 10 August 1859 |
| Edgar William Richard Steacie | 1948-03-18 | 25 December 1900 – 28 August 1962 |
| John Edward Stead | 1903-06-11 | 11 October 1851 – 31 October 1923 |
| Richard Stearne | 1665-03-29 | c. 1596 – 18 June 1683 |
| Thomas Steavens | 1752-03-05 | - 20 June 1759 |
| Henry Stebbing | 1845-04-03 | 26 August 1799 – 22 September 1883 |
| Henry Stebbing | 1765-01-24 | 1716 – 13 November 1787 |
| Thomas Roscoe Rede Stebbing | 1896-06-04 | 6 February 1835 – 9 July 1926 |
| Edgar Stedman | 1938-03-17 | 12 July 1890 – 8 May 1975 |
| John Wickham Steeds | 1988-03-17 | |
| Karen Penelope Steel | 2009-05-15 | |
| Bertram Dillon Steele | 1919-05-15 | 30 May 1870 – 12 April 1934 |
| John Hyslop Steele | 1978-03-16 | |
| George Steevens | 1767-05-28 | 10 May 1736 – 22 January 1800 |
| Jacob de Stehelin | 1773-06-10 | 1710 – 6 July 1785 |
| John Peter Stehelin | 1739-11-08 | - ? 2 July 1753 |
| Johann Georg Steigertahl | 1714-11-11 | c. 1667 – c. 1740 |
| John Stenhouse | 1848-06-09 | 21 October 1809 – 31 December 1880 |
| Douglas W Stephan | 2013-05-02 | |
| Archibald John Stephens | 1832-04-05 | 1808 – 30 January 1880 |
| Francis Stephens | 1793-03-07 | c. 1739 – 20 December 1807 |
| Graeme Stephens | 2018-05-09 | |
| Leonard Robert Stephens | 2011-05-19 | |
| John William Watson Stephens | 1920-05-13 | 2 March 1865 – 17 May 1946 |
| Philip Stephens | 1771-06-06 | 11 October 1725 – 20 November 1809 |
| Philip John Stephens | 2008-05-16 | |
| Tyringham Stephens | 1766-03-13 | - 17 February 1768 |
| William Stephens | 1718-12-01 | c. 1693 – 10 February 1760 Physician |
| John Stephenson | 1930-05-15 | 6 February 1871 – 2 February 1933 Prof of Zoology, Edinburgh Univ. |
| Marjory Stephenson | 1945-03-22 | 24 January 1885 – 12 December 1948 |
| Robert Stephenson | 1849-06-07 | 16 October 1803 – 12 October 1859 |
| Thomas Alan Stephenson | 1951-03-15 | 19 January 1898 – 3 April 1961 |
| George Stepney | 1697-11-30 | 1663 – 15 September 1707 |
| Patrick Christopher Steptoe | 1987-03-19 | 9 June 1913 – 22 March 1988 |
| Claudio Daniel Stern | 2008-05-16 | |
| Nicholas Stern | 2014-04-30 | 22 April 1946 |
| John Robert Steuart | 1829-01-15 | - c. 1853 |
| Henry Stewart Stevens | 1740-10-23 | - 1760 |
| John Stevens | 1734-10-31 | - 15 July 1737 Surgeon to Prince of Wales |
| Malcolm Francis Graham Stevens | 2009-05-15 | |
| Thomas Stevens Stevens | 1963-03-21 | 8 October 1900 – 12 November 2000 |
| David John Stevenson | 1993-03-11 | |
| William Ford Stevenson | 1811-11-21 | – 3 February 1852 |
| Frederick Campion Steward | 1957-03-21 | 16 June 1904 – 13 September 1993 |
| Balfour Stewart | 1862-06-05 | 1 November 1828 – 19 December 1887 |
| Charles Stewart | 1896-06-04 | 18 May 1840 – 27 September 1907 |
| Dugald Stewart | 1814-06-23 | 22 November 1753 – 11 June 1828 |
| Henry Robert Stewart, 2nd Marquess of Londonderry | 1802-11-11 | 18 June 1769 – 12 August 1822 Lord Castlereagh |
| Ian Nicholas Stewart | 2001-05-10 | |
| John Stewart | 1776-05-23 | - 1778 HEIC Secretary, Bengal |
| Matthew Stewart | 1764-06-21 | January 1717 – 23 January 1785 |
| Robert William Stewart | 1970-03-19 | 21 August 1923 – 19 January 2005 |
| Frederick Henry Stewart | 1964-03-19 | 16 January 1916 – 9 December 2001 |
| William Duncan Paterson Stewart | 1977-03-17 | |
| Keith Stewartson | 1965-03-18 | 20 September 1925 – 7 May 1983 |
| Georg Stiernhielm | 1669-12-09 | 7 August 1598 – 22 April 1672 |
| Walter Stiles | 1928-05-10 | 23 August 1886 – 19 April 1966 |
| Walter Stanley Stiles | 1957-03-21 | 15 June 1901 – 15 December 1985 |
| Edward Stillingfleet | 1688-11-30 | c. 1660 – June 1708 |
| Bruce William Stillman | 1993-03-11 | |
| George Stinton | 1776-05-23 | c. 1730 – 30 April 1783 |
| Charles Stirling | 1806-06-19 | 28 April 1760 – 7 November 1833 |
| Charles James Matthew Stirling | 1986-03-20 | |
| Edward Hamilton Stirling | 1838-05-03 | - ? 1874 |
| James Stirling | 1726-11-03 | 1692 – 5 December 1770 |
| Edward Charles Stirling | 1893-06-01 | 8 September 1848 – 20 March 1919 |
| James Stirling | 1902-04-24 | 3 May 1836 – 27 June 1916 |
| Walter Stirling | 1801-03-05 | 24 June 1758 – ? 26 August 1832 |
| William James Stirling | 1999-05-13 | |
| Bruce Arnold Dunbar Stocker | 1966-03-17 | 26 May 1917 – 30 August 2004 |
| Brigitta Stockinger | 2013-05-02 | |
| James Stodart | 1821-06-07 | c. 1760 – 11 September 1823 |
| James Fraser Stoddart | 1994-03-10 | 24 May 1942 – 30 December 2024 |
| Boris Peter Stoicheff | 1975-03-20 | |
| Michael George Parke Stoker | 1968-03-21 | |
| Charles Stokes | 1821-01-18 | 1784 – 28 December 1853 |
| George Gabriel Stokes | 1851-06-05 | 14 August 1819 – 1 February 1903 |
| William Stokes | 1861-06-06 | 1804 – ? 10 January 1878 |
| Edmund Stone | 1725-04-15 | - 1768 Mathematician |
| Edward James Stone | 1868-06-04 | 28 February 1831 – 9 May 1897 |
| Francis Gordon Albert Stone | 1976-03-18 | 19 May 1925 – 6 April 2011 |
| Arthur Marshall Stoneham | 1989-03-16 | 18 May 1940 – 18 February 2011 |
| Robert Stoneley | 1935-05-16 | 14 May 1894 – 2 February 1976 Mathematician |
| Edmund Clifton Stoner | 1937-05-06 | 2 October 1899 – 27 December 1968 |
| Bindon Blood Stoney | 1881-06-02 | 13 June 1828 – 5 May 1909 |
| George Gerald Stoney | 1911-05-04 | 28 November 1863 – 15 May 1942 |
| George Johnstone Stoney | 1861-06-06 | 15 February 1826 – 5 July 1911 |
| John Stopford, Baron Stopford of Fallowfield | 1927-05-12 | 25 June 1888 – 6 March 1961 |
| John Storer | 1816-06-27 | - 1839 |
| Harold Haydon Storey | 1946-03-21 | 10 June 1894 – 5 April 1969 |
| Mervyn Herbert Nevil Story-Maskelyne | 1870-06-02 | 3 September 1823 – 20 May 1911 |
| Anthony Mervin Reeve Story | 1823-11-27 | 8 May 1791 – 15 May 1879 Barrister |
| Michael James Stowell | 1984-03-15 | |
| Jonathan P. Stoye | 2017-05-05 | |
| Edward Hardinge John Stracey | 1810-06-07 | September 1768 – 14 July 1851 |
| John Strachey | 1719-11-05 | 10 May 1671 – 11 June 1743 |
| Richard Strachey | 1854-06-01 | 24 July 1817 – 12 February 1908 |
| Reginald Edward Stradling | 1943-03-18 | 12 May 1891 – 26 January 1952 |
| Aubrey Strahan | 1903-06-11 | 20 April 1852 – 4 March 1928 |
| William John Strang | 1977-03-17 | 29 June 1921 – 14 September 1999 |
| Alexander Strange | 1864-06-02 | 27 April 1818 – 9 March 1876 Surveyor |
| John Strange | 1766-04-10 | 1732 – 19 March 1799 |
| Giles Strangways | 1673-12-11 | 3 June 1615 – 20 July 1675 |
| William Fox-Strangways, 4th Earl of Ilchester | 1821-03-08 | 7 May 1795 – 10 January 1865 |
| Angela Strank | 2018-05-09 | October 1952 – |
| Edward Stratford, 2nd Earl of Aldborough | 1777-05-29 | - 2 January 1801 |
| William Samuel Stratford | 1832-06-09 | 22 May 1789 – 29 March 1853 |
| James Lyon Strathmore | 1732-05-11 | ? December 1702 – 4 January 1735 |
| Simone Stratico | 1764-01-19 | 1733 – 16 July 1824 |
| Joseph Straton | 1830-05-06 | - 23 October 1840 |
| Michael Rudolf Stratton | 2008-05-16 | |
| Frederick John Marrian Stratton | 1947-03-20 | 16 October 1881 – 2 September 1960 |
| George Frederick Stratton | 1807-02-05 | 17 October 1779 – ? 1833 |
| Nicholas James Strausfeld | 2002-05-09 | |
| Hugh Edwin Strickland | 1852-06-03 | 2 March 1811 – ? 13 September 1853 |
| Christopher Brian Stringer | 2004-05-27 | |
| Edward Strutt, 1st Baron Belper | 1860-03-22 | 26 October 1801 – 30 June 1880 |
| John William Strutt, 3rd Baron Rayleigh | 1873-06-12 | 12 November 1842 – 30 June 1919 |
| Robert John Strutt, 4th Baron Rayleigh | 1905-05-11 | 28 August 1875 – 13 December 1947 |
| William Strutt | 1817-06-26 | 20 July 1756 – 29 December 1830 |
| Friedrich Georg Wilhelm Struve | 1827-03-15 | 15 April 1793 – 23 November 1864 |
| Otto Struve | 1954-04-29 | 12 August 1897 – 6 April 1963 |
| Nicholas Struyck | 1750-02-22 | 1686–1769 |
| Natalie C.J. Strynadka | 2015-05-01 | Biochemist |
| Paul Edmund de Strzelecki | 1853-06-02 | 20 July 1797 – 6 October 1873, German explorer and geologist |
| John Stuart-Wortley, 2nd Baron Wharncliffe | 1829-06-04 | 20 April 1801 – 22 October 1855 |
| Alexander Stuart | 1714-11-30 | c. 1673 – 15 September 1742 |
| Charles Stuart | 1720-02-25 | c. 1682 – 15 February 1770 |
| David Ian Stuart | 1996-03-14 | |
| James Stuart | 1758-04-27 | 1713 – 2 February 1788 |
| John Trevor Stuart | 1974-03-21 | |
| John Stuart, 1st Marquess of Bute | 1799-12-12 | 30 June 1744 – 16 November 1814 |
| Nicholas Stuart | 1667-10-24 | c. 1616 – 15 February 1710 Chamberlain of Exchequer, MP for Lymington |
| Cyril James Stubblefield | 1944-03-16 | 6 September 1901 – 23 October 1999 |
| Philip Stubs | 1703-11-30 | 2 October 1665 – 13 September 1738 |
| William Stukeley | 1718-03-13 | 7 November 1687 – 3 March 1765 |
| William Sturges-Bourne | 1826-04-20 | 8 November 1769 – 1 February 1845 |
| Alvaro Lopez Suasso | 1735-04-24 | - 1752 |
| Charles Walter Suckling | 1978-03-16 | 24 July 1920 – 31 October 2013 Biochemist |
| Willie Sucksmith | 1940-03-14 | 21 September 1896 – 16 September 1981 |
| Jean Joseph Sue | 1760-12-18 | 20 April 1710 – 15 December 1792 |
| Thomas Le Sueur | 1741-12-10 | |
| Samuel Sugden | 1934-05-03 | 21 February 1892 – 20 October 1950 |
| Theodore Morris Sugden | 1963-03-21 | 31 December 1919 – 3 January 1984 |
| Richard Joseph Sullivan | 1785-12-22 | 10 December 1752 – 17 July 1806 Baronet, MP |
| John Edward Sulston | 1986-03-20 | |
| Roger Everett Summons | 2008-05-16 | |
| John Bird Sumner | 1848-12-14 | 25 February 1780 – 6 September 1862 Archbishop of Canterbury |
| Daniel de Superville | 1741-02-12 | 1696 – c. 1770 |
| Richard Brooke Supple | 1788-05-01 | 6 January 1758 – 27 November 1829 later Richard de Capell Brooke |
| Mriganka Sur | 2006-05-18 | |
| M Azim Surani | 1990-03-15 | |
| Reginald Cockcroft Sutcliffe | 1957-03-21 | 16 November 1904 – 28 May 1991 |
| Alexander John Sutherland | 1846-06-18 | 7 April 1811 – 31 January 1867 Physician |
| Alexander Robert Sutherland | 1828-03-13 | c. 1772 – 24 May 1861 |
| Grant Robert Sutherland | 1996-03-14 | Human geneticist |
| Gordon Brims Black McIvor Sutherland | 1949-03-17 | 8 April 1907 – 27 June 1980 |
| John David Sutherland | 2017-05-05 | |
| Adrian Peter Sutton | 2003-05-15 | |
| John Sutton | 1966-03-17 | 8 July 1919 – 6 September 1992 Geologist |
| Leslie Ernest Sutton | 1950-03-16 | 22 June 1906 – 30 October 1992 |
| Oliver Graham Sutton | 1949-03-17 | 5 February 1903 – 26 May 1977 |
| Jesper Qualmann Svejstrup | 2009-05-15 | |
| William Swainson | 1820-12-14 | 8 October 1789 – 7 December 1855 |
| John Crossley Swallow | 1968-03-21 | 11 October 1923 – 3 December 1994 |
| Monkombu Sambasivan Swaminathan | 1973-03-15 | |
| Joseph Wilson Swan | 1894-06-07 | 31 October 1828 – 27 May 1914 |
| Michael Meredith Swann, Baron Swann of Coln St Denys | 1962-03-15 | 1 March 1920 – 22 September 1990 |
| Clement Tudway Swanston | 1839-03-14 | 1783 – 19 April 1863 |
| Charles Swanton | 2018-05-09 | |
| Govind Swarup | 1991-03-14 | |
| Sir Martin Nicholas Sweeting | 2000-05-11 | |
| Gerhard van Swieten | 1749-05-04 | 7 May 1700 – 18 June 1772 |
| James Swinburne | 1906-05-03 | 28 |
| John Edward Swinburne | 1818-02-26 | 6 March 1762 – 26 September 1860 |
| Philip van Swinden | 1772-04-02 | fl 1772–1787 |
| Robert Swinhoe | 1876-06-01 | 1 September 1836 – 28 October 1877 |
| Henry Peter Francis Swinnerton-Dyer | 1967-03-16 | |
| Sidney Swinney | 1764-02-16 | - 12 December 1783 |
| Alan Archibald Campbell Swinton | 1915-05-06 | 19 October 1863 – 19 February 1930 |
| John Swinton | 1729-10-16 | 1703 – 4 April 1777 |
| Philip Sydenham | 1700-11-30 | c. 1676 – 10 October 1739 |
| Alfred Geoffrey Sykes | 1999-05-13 | |
| Brian Douglas Sykes | 2000-05-11 | |
| Charles Sykes | 1943-03-18 | 27 February 1905 – 29 January 1982 Metallurgist |
| Richard Brook Sykes | 1997-05-15 | |
| William Henry Sykes | 1834-02-06 | 25 January 1790 – 16 June 1872 |
| James Joseph Sylvester | 1839-04-25 | 3 September 1814 – 15 March 1897 mathematician |
| Jacobus Sylvius | 1687-03-09 | c. 1647–1689 |
| Michael Symes | 1800-12-18 | c. 1753 – 22 January 1809 Diplomat & Soldier |
| Johnson Symington | 1903-06-11 | 9 September 1851 – 24 February 1924 |
| Robert Symmer | 1753-11-15 | - 19 June 1763 |
| John Symmons | 1794-07-10 | - 1832 |
| William Symonds | 1835-06-04 | 24 September 1782 – 30 March 1856 |
| George James Symons | 1878-06-06 | 6 August 1838 – 10 March 1900 |
| Martyn Christian Raymond Symons | 1985-03-21 | 12 November 1925 – 29 January 2002 |
| Robert Henry Symons | 1988-03-17 | 20 March 1934 – 4 October 2006 |
| John Lighton Synge | 1943-03-18 | 23 March 1897 – 30 March 1995 |
| Richard Laurence Millington Synge | 1950-03-16 | 28 October 1914 – 18 August 1994 |
| Jack William Szostak | 2019-04-16 | 9 November 1952 – |
| Michael Szwarc | 1966-03-17 | 19 June 1909 – 4 August 2000 polymer chemistry |

### T

| Name | Election date | Notes |
| David Tabor | 1963-03-21 | 23 October 1913 – 26 November 2005 |
| Carlo Taglini | 1733-02-01 | 1679 – 18 September 1747 |
| Archibald Campbell Tait | 1859-01-27 | 21 December 1811 – ? 1 December 1882 |
| James Francis Tait | 1959-03-19 | 1 December 1925 – 2 February 2014 |
| Sylvia Agnes Sophia Tait | 1959-03-19 | 8 January 1917 – 28 February 2003 UK Biochemist |
| Charles Chetwynd-Talbot, 2nd Earl Talbot | 1813-05-06 | 25 April 1777 – 10 January 1849 |
| Christopher Rice Mansel Talbot | 1831-03-17 | 10 May 1803 – 17 January 1890 |
| James Talbot, 4th Baron Talbot of Malahide | 1858-02-18 | 22 November 1805 – 14 April 1883 |
| Gilbert Talbot | 1663-04-22 | c. 1607 – ? July 1695 Original. Master of Jewel Office. MP for Plymouth |
| John Talbot | 1663-07-29 | 7 June 1630 – 13 March 1714 |
| Nick Talbot | 2014-04-30 | Geneticist, Exeter University |
| William Talbot | 1742-12-16 | c. 1719–1768 |
| William Henry Fox Talbot | 1831-03-17 | 11 February 1800 – 17 September 1877 |
| John Francis Talling | 1978-03-16 | British Limnologist |
| Patrick Ping Leung Tam | 2011-05-19 | Microbiologist |
| Henry William Lloyd Tanner | 1899-06-01 | 17 February 1851 – 6 March 1915 |
| Joseph Tanner | 1710-11-30 | - 19 October 1724 British Surgeon |
| Roger Ian Tanner | 2001-05-10 | rheologist |
| Arthur George Tansley | 1915-05-06 | 15 August 1871 – 25 November 1955 |
| Terence Chi-Shen Tao | 2007-05-17 | |
| Jamshed Rustom Tata | 1973-03-15 | Medical Research, London |
| Henry Tattam | 1835-02-05 | ? 28 December 1788 – 8 January 1868 |
| Richard Taunton | 1835-04-02 | c. 1774 – 26 March 1838 |
| Simon Tavaré | 2011-05-19 | |
| George Frederic Tavel | 1818-01-29 | c. 1773 – 26 April 1829 English clergyman |
| Roger John Tayler | 1995-03-09 | 25 October 1929 – 23 January 1997 |
| Andrew D. Taylor | 2019-04-16 | |
| Alfred Swaine Taylor | 1845-11-20 | 11 December 1806 – 27 May 1880 |
| Brook Taylor | 1712-03-20 | 18 August 1685 – 30 November 1731 |
| Charles Taylor | 1722-11-01 | c. 1693 – 6 July 1766 MP for Totnes, Barrister |
| Edward Wilfred Taylor | 1952-03-20 | 29 April 1891 – 1 November 1980 UK Optics Manufacturer |
| Edwin William Taylor | 1978-03-16 | |
| Geoffrey Ingram Taylor | 1919-05-15 | 7 March 1886 – 27 June 1975 |
| George Taylor | 1968-03-21 | 15 February 1904 – 13 November 1993 |
| George Watson-Taylor | 1826-02-16 | 1771- 6 May 1841 |
| Henry Martyn Taylor | 1898-06-09 | 6 June 1842 – 16 October 1927 |
| Hugh Stott Taylor | 1932-05-05 | 6 February 1890 – 17 April 1971 |
| J. Roy Taylor | 2017-05-05 | |
| James Haward Taylor | 1960-03-24 | 24 February 1909 – 25 January 1968 British Geologist |
| John Taylor | 1825-05-05 | 22 August 1779 – 5 April 1863 |
| John Bryan Taylor | 1970-03-19 | |
| John Clayton Taylor | 1981-03-19 | Mathematical physicist |
| John Taylor | 1776-05-09 | c. 1744 – 8 May 1786 Baronet |
| John Michael Taylor | 1998-05-14 | |
| Martin John Taylor | 1996-03-14 | |
| Richard Edward Taylor | 1997-05-15 | |
| Richard Lawrence Taylor | 1995-03-09 | mathematician |
| Robert Taylor | 1737-06-23 | April 1710 – 15 May 1762 physician |
| Thomas Glanville Taylor | 1842-02-10 | 22 November 1804 – 4 May 1848 |
| William Taylor | 1934-05-03 | 11 June 1865 – 28 February 1937 Mechanical Engineer |
| William Taylor | 1836-01-21 | - ? 1870 |
| Thomas Pridgin Teale | 1862-06-05 | 1800 – 31 December 1867 English Surgeon |
| Thomas Pridgin Teale | 1888-06-07 | 28 June 1831 – 13 November 1923 English Surgeon |
| Jethro Justinian Harris Teall | 1890-06-05 | 5 January 1849 – 2 July 1924 |
| Michael Teighe | 1774-03-10 | - 30 August 1784 |
| George Lewis Teissier | 1725-11-04 | - 22 May 1742 Physician |
| Thomas Telford | 1827-05-31 | 9 August 1757 – 2 September 1834 |
| William Tempest | 1712-12-01 | 16 April 1682 – 15 August 1761 Barrister |
| George Frederick James Temple | 1943-03-18 | 2 September 1901 – 30 January 1992 |
| Henry John Temple, 3rd Viscount Palmerston | 1853-03-17 | 20 October 1784 – 18 October 1865 |
| Henry Temple, 2nd Viscount Palmerston | 1776-11-07 | 4 December 1739 – 16 April 1802 |
| Richard Temple | 1896-03-12 | 8 March 1826 – 15 March 1902 |
| James Francis Tennant | 1869-06-03 | 10 January 1829 – 6 March 1915 |
| Smithson Tennant | 1785-01-13 | 30 November 1761 – 22 February 1815 |
| John Van Brugh Tennent | 1765-06-13 | 1737–1770 Physician, Princeton Univ. |
| James Emerson Tennent | 1862-06-05 | 7 April 1804 – 6 March 1869 |
| Eustace Henry William Tennyson D'Eyncourt | 1921-05-12 | 1 April 1868 – 1 February 1951 |
| Charles Tennyson d'Eyncourt | 1829-02-19 | July 1784 – 21 July 1861 |
| Alfred Tennyson, 1st Baron Tennyson | 1865-06-01 | 6 August 1809 – 6 October 1892 Statute 12 |
| Jonathan Tennyson | 2009-05-15 | Physicist UCL |
| Christopher Terne | 1663-05-20 | 1620 – 1 December 1673 (Original) Physician, London |
| Charles Terry | 1833-12-05 | - 8 June 1859 |
| Demetri Terzopoulos | 2014-04-30 | Computer Scientist, University of California, Los Angeles |
| Marc Trevor Tessier-Lavigne | 2001-05-10 | Medical Scientist |
| Rajesh Thakker | 2014-04-30 | Professor of Medicine, University of Oxford |
| Margaret Hilda Thatcher, Baroness Thatcher of Kesteven | 1983-06-30 | 13 October 1925 – 8 April 2013 Statute |
| James Theobald | 1725-11-04 | - 20 February 1759 |
| Frederic Thesiger, 1st Baron Chelmsford | 1845-06-19 | 15 April 1794 – 5 October 1878 |
| Louis Jean Le Thieuillier | 1750-02-22 | - 1751 French Physician |
| William Turner Thiselton-Dyer | 1880-06-03 | 28 July 1843 – 23 December 1928 |
| Alexander Thistlethwayte | 1757-04-21 | c. 1718 – 15 October 1771 |
| David Thoday | 1942-03-19 | 5 May 1883 – 30 March 1964 |
| John Marion Thoday | 1965-03-18 | 30 August 1916 – 25 August 2008 |
| Henry George Thode | 1954-03-18 | 10 September 1910 – 22 March 1997 |
| Frederic de Thom | 1729-11-06 | fl 1723–1736 |
| Christian David Thomas | 2012-04-19 | |
| Edward Thomas | 1871-06-08 | 31 December 1813 – 10 February 1886 Antiquarian |
| Edward Thomas | 1770-06-21 | - 1779 |
| Herbert Henry Thomas | 1927-05-12 | 13 March 1876 – 12 May 1935 |
| Honoratus Leigh Thomas | 1806-01-16 | 26 March 1769 – 26 June 1846 British Physician |
| Hugh Hamshaw Thomas | 1934-05-03 | 29 May 1885 – 30 June 1962 |
| Hywel Rhys Thomas | 2012-04-19 | |
| Jean Olwen Thomas | 1986-03-20 | |
| Jennifer Thomas | 2017-05-05 | |
| John Meurig Thomas | 1977-03-17 | |
| Meirion Thomas | 1949-03-17 | 28 December 1894 – 5 April 1977 Botanist, Newcastle Univ. |
| Michael Rogers Oldfield Thomas | 1901-06-06 | 21 February 1858 – 16 June 1929 |
| Noah Thomas | 1753-01-25 | 1720 – 17 May 1792 London Physician |
| Richard Thomas | 2015-05-01 | Mathematician |
| Robert Kemeys Thomas | 1998-05-14 | Physical Chemist, Oxford Univ. |
| Roger Christopher Thomas | 1989-03-16 | |
| Benjamin Thompson, Count Rumford | 1779-04-22 | 26 March 1753 – 25 August 1814 |
| D'Arcy Wentworth Thompson | 1916-05-11 | 2 May 1860 – 21 June 1948 |
| Harold Warris Thompson | 1946-03-21 | 15 February 1908 – 31 December 1983 |
| John Griggs Thompson | 1979-03-15 | |
| John Michael Tutill Thompson | 1985-03-21 | Mechanical Engineer |
| Peter Thompson | 1746-11-20 | - 1770,Kt, English Antiquarian |
| Robert Henry Stewart Thompson | 1974-03-21 | 2 February 1912 – 16 January 1998 Biochemist |
| Silvanus Phillips Thompson | 1891-06-04 | 19 June 1851 – 12 June 1916 |
| Theophilus Thompson | 1846-01-22 | 20 September 1807 – 11 August 1860 Physician |
| Thomas Perronet Thompson | 1828-11-20 | 15 March 1783 – 6 September 1869 |
| William Robin Thompson | 1933-05-11 | 29 June 1887 – 30 January 1972 Canadian biologist |
| Alexander Thomson | 1786-02-09 | 1744 – 15 April 1817 Lawyer |
| Allen Thomson | 1848-06-09 | 2 April 1809 – 21 March 1884 |
| Andrew James Thomson | 1993-03-11 | |
| George Paget Thomson | 1930-05-15 | 3 May 1892 – 10 September 1975 |
| James Thomson | 1821-12-20 | 6 February 1779 – 17 September 1850 |
| James Thomson | 1877-06-07 | 16 February 1822 – 8 May 1892 Engineer |
| John Thomson | 1824-06-03 | 15 March 1765 – 11 October 1846 Physician |
| John Deas Thomson | 1820-11-16 | c. 1763 – 21 February 1838 |
| John Millar Thomson | 1897-06-03 | 7 March 1849 – 22 March 1933 |
| Joseph John Thomson | 1884-06-12 | 18 December 1856 – 30 August 1940 |
| Robert Dundas Thomson | 1854-06-01 | 21 September 1810 – 17 August 1864 |
| Samuel Wells Thomson | 1770-11-08 | c. 1740 – ? September 1778 |
| Thomas Thomson | 1811-03-28 | 12 April 1773 – 2 July 1852 |
| Thomas Thomson | 1855-06-07 | 4 December 1817 – 18 April 1878 |
| William Thomson | 1786-03-16 | 1761 – Physician |
| William Thomson | 1863-02-19 | 11 February 1819 – 25 December 1890 |
| William Thomson, 1st Baron Kelvin | 1851-06-05 | 26 June 1824 – 17 December 1907 |
| Wyville Thomas Charles Thomson | 1869-06-03 | 5 March 1830 – 10 March 1882 |
| Ralph Thoresby | 1697-11-30 | 16 August 1658 – 16 October 1725 |
| Richard Thorne Thorne | 1890-06-05 | 13 October 1841 – 18 December 1899 |
| James Thornhill | 1723-05-02 | 1675 – 13 May 1734 |
| Edward Thornton | 1810-06-07 | 22 October 1766 – 3 July 1852 |
| Henry Gerard Thornton | 1941-03-20 | 22 January 1892 – 6 February 1977 UK Microbiologist |
| Henry Sykes Thornton | 1834-04-10 | 28 May 1800 – 29 November 1881 |
| Janet Maureen Thornton | 1999-05-13 | |
| John Isaac Thornycroft | 1893-06-01 | 1 February 1843 – 28 June 1928 |
| Charles Thorp | 1839-05-30 | 13 October 1783 – 10 October 1862 |
| Jocelyn Field Thorpe | 1908-05-07 | 1 December 1872 – 10 June 1940 |
| John Thorpe | 1705-11-30 | 12 March 1682 – 30 November 1750 antiquarian |
| Stephen Austen Thorpe | 1991-03-14 | |
| Thomas Edward Thorpe | 1876-06-01 | 8 December 1845 – 23 February 1925 |
| William Homan Thorpe | 1951-03-15 | 1 April 1902 – 7 April 1986 |
| David James Thouless | 1979-03-15 | 21 September 1934 – 6 April 2019 |
| Richard Threlfall | 1899-06-01 | 14 August 1861 – 10 July 1932 |
| Brian Arthur Thrush | 1976-03-18 | |
| Malachy Thruston | 1665-05-17 | c. 1628 – 3 June 1701 Physician |
| Henry Edward Landor Thuillier | 1869-06-03 | 10 July 1813 – 6 May 1906 Surveyor-General of India |
| Carl Peter Thunberg | 1788-04-03 | 11 November 1743 – 8 August 1828 |
| George Augustus Thursby | 1816-07-04 | c. 1771 – 17 January 1836 Reverend |
| George Henry Kendrick Thwaites | 1865-06-01 | 1811 – 11 September 1882 Botanist & Entomologist |
| Thomas Thynne, 1st Viscount Weymouth | 1664-11-23 | ? October 1640 – 28 July 1714 |
| John Lewis Tiarks | 1825-03-03 | 10 May 1789 – 1 May 1837 Astronomer |
| Robert Tibshirani | 2019-04-16 | 10 July 1956 – |
| Cheryll Anne Tickle | 1998-05-14 | |
| Friedrich Tiedemann | 1832-06-09 | 23 August 1781 – 22 January 1861 |
| Oscar Werner Tiegs | 1944-03-16 | 12 March 1897 – 5 November 1956 Australian zoologist |
| Mark Aloysius Tierney | 1841-02-25 | September 1795 – 19 February 1862 |
| Richard Tighe | 1708-11-30 | 1678 – 27 July 1736 |
| Robert Stearne Tighe | 1793-04-18 | 3 March 1760 – 28 May 1835 Antiquarian |
| William Augustus Tilden | 1880-06-03 | 15 August 1842 – 11 December 1926 |
| Shirley Marie Tilghman | 1995-03-09 | |
| James Edgar Till | 2000-05-11 | |
| Cecil Edgar Tilley | 1938-03-17 | 14 May 1894 – 24 January 1973 |
| Michelangelo Tilli | 1708-11-30 | 1655–1740 Italian Physician & Botanist |
| Ulrike Louise Tillmann | 2008-05-16 | |
| John Tillotson | 1672-01-25 | ? October 1630 – 22 November 1694 |
| Robin John Tillyard | 1925-05-07 | 31 January 1881 – 13 January 1937 |
| George Tilson | 1735-05-22 | c. 1672 – 17 November 1738 |
| Kenneth Nigel Timmis | 2008-05-16 | Microbiologist |
| Emanuele Timone | 1703-11-30 | 1665–1741 |
| Nikolaas Tinbergen | 1962-03-25 | 15 April 1907 – 21 December 1988 |
| Anthony Tissington | 1767-01-29 | 1703 – 21 March 1776 |
| Simon Andre Tissot | 1760-03-20 | 20 March 1728 – 15 June 1797 |
| Edward Charles Titchmarsh | 1931-05-07 | 1 June 1899 – 18 January 1963 |
| William Tite | 1835-04-02 | February 1798 – 20 April 1873 |
| Isaac Titsingh | 1797-06-22 | ? 1740 – 9 February 1812 Dutch physician. |
| Silas Titus | 1669-01-14 | c. 1623 – December 1704 Politician. |
| Henry Thomas Tizard | 1926-05-06 | 23 August 1885 – 9 October 1959 |
| Thomas Henry Tizard | 1891-06-04 | 13 March 1839 – 17 February 1924 |
| Giuseppe Toaldo | 1777-06-05 | 11 July 1719 – 11 November 1797 |
| Phillip Vallentine Tobias | 1996-03-14 | 14 October 1925 – 7 June 2012 Anatomist |
| Alexander Robertus Todd, Baron Todd of Trumpington | 1942-03-19 | 2 October 1907 – 10 January 1997 |
| Charles Todd | 1930-05-15 | 17 September 1869 – ? 23 September 1957 Immunologist |
| Charles Todd | 1889-06-06 | 7 July 1826 – 29 January 1910 |
| John Arthur Todd | 1948-03-18 | 23 August 1908 – 22 December 1994 |
| John Andrew Todd | 2009-05-15 | Geneticist, Cambridge Univ. |
| Robert Bentley Todd | 1838-02-08 | ? 7 April 1809 – 30 January 1860 physician |
| Isaac Todhunter | 1862-06-05 | 23 November 1820 – 1 March 1884 |
| Alexander Logie du Toit | 1943-03-18 | 14 March 1878 – 25 February 1948 |
| Petrus Johann du Toit | 1951-03-15 | 16 March 1888 – 13 November 1967 |
| John Francis Toland | 1999-05-13 | |
| Samuel Tolansky | 1952-03-20 | 17 November 1907 – 4 March 1973 spectroscopist |
| Wilbraham Tollemache, 6th Earl of Dysart | 1805-11-07 | 23 October 1739 – 9 March 1821 |
| David Tollervey | 2004-05-27 | |
| George Tollet | 1713-06-11 | c. 1684 – 30 November 1714 |
| Charles Sissmore Tomes | 1878-06-06 | 6 June 1846 – 24 October 1928 |
| John Tomes | 1850-06-06 | 21 March 1815 – 29 July 1895 |
| George Pretyman Tomline | 1785-03-17 | 9 October 1750 – 14 November 1827 |
| William Edward Tomline | 1812-11-19 | c. 1786 – 28 May 1836 |
| Charles Tomlinson | 1867-06-06 | 27 November 1808 – 15 February 1897 |
| Herbert Tomlinson | 1889-06-06 | 18 November 1846 – 12 June 1931 |
| Ian Tomlinson | 2019-04-16 | |
| Frederick Clifford Tompkins | 1955-03-17 | 29 August 1910 – 5 November 1995 |
| Robert Tompson | 1702-05-06 | c. 1676 – ? August 1713 |
| Nicholas Kester Tonks | 2001-05-10 | Microbiologist, Dundee Univ. |
| Andrew Tooke | 1704-11-30 | 1673 – 20 January 1732 |
| Thomas Tooke | 1821-03-22 | 29 February 1774 – 26 February 1858 |
| William Tooke | 1783-06-05 | ? 29 January 1744 – 17 November 1820 |
| William Tooke | 1818-03-12 | 22 November 1777 – 20 September 1863 |
| John Tooze | 1994-03-10 | Cancer Research,Imperial Cancer Research Fund |
| John Topham | 1779-04-15 | 6 January 1746 – 19 August 1803 |
| William Topley | 1888-06-07 | 13 March 1841 – 30 September 1894 |
| William Whiteman Carlton Topley | 1930-05-15 | 19 January 1886 – 21 January 1944 |
| Justus Johann Torkos | 1752-01-16 | 17 December 1699 – 29 October 1771 |
| Philip Torr | 2021-05-06 | |
| Robert Torrens | 1818-12-17 | 1780 – 27 May 1864 |
| Joseph Ignacio de Torres | 1758-12-07 | - 1807 |
| Alexander Torriano | 1691-11-30 | 2 October 1667 – February 1717 |
| Francesco Torti | 1717-11-14 | 30 November 1658 – 15 February 1741 |
| Giulio Carlo de' Toschi di Fagnano | 1723-11-30 | 6 December 1682 – 26 September 1766 |
| Burt James Totaro | 2009-05-15 | |
| Charles Tough | 1750-02-22 | c. 1692 – 21 June 1754 |
| Christofer Toumazou | 2008-05-16 | |
| Charles Towneley | 1842-11-17 | 8 January 1803 – 4 November 1876 |
| John Towneley | 1797-05-04 | fl 1797–1814 Trustee, British Museum |
| Peregrine Edward Towneley | 1812-12-17 | c. 1763 – 31 December 1847 |
| Charles Townley | 1791-03-10 | 1 October 1737 – 3 January 1805 |
| George Townley | 1822-11-07 | c. 1777 – 3 November 1854 |
| Alain Robert Michael Townsend | 1992-03-12 |
| Albert Alan Townsend | 1960-03-24 |
| Isaac Townsend | 1750-02-22 | - 21 November 1765 |
| John Sealy Edward Townsend | 1903-06-11 | 7 June 1868 – 16 February 1957 |
| Paul Kingsley Townsend | 2000-05-11 |
| Richard Townsend | 1866-06-07 | 3 April 1821 – 16 October 1884 Irish mathematician. |
| Charles Townshend, 2nd Viscount Townshend | 1706-04-03 | 18 April 1675 – 21 June 1738 |
| George Townshend, 2nd Marquess Townshend | 1781-02-15 | 18 April 1755 – 27 July 1811 |
| Joseph Toynbee | 1842-03-10 | 30 December 1815 – 7 July 1866 |
| Bruno Tozzi | 1715-11-30 | 1656–1743 Botanist |
| John Montgomery Traherne | 1823-05-29 | 5 October 1788 – 5 February 1860 |
| James William Helenus Trail | 1893-06-01 | 4 March 1851 – 18 September 1919 |
| Ramsay Heatley Traquair | 1881-06-02 | 30 July 1840 – 24 November 1912 |
| Francesco Travagino | 1676-02-10 | c. 1613 – Mathematician |
| Benjamin Travers | 1815-11-16 | 3 April 1783 – 6 March 1858 |
| Morris William Travers | 1904-05-05 | 24 January 1872 – 25 August 1961 |
| Lloyd Nicholas Trefethen | 2005-05-26 |
| Anne Marie Treisman | 1989-03-16 |
| Richard Henry Treisman | 1994-03-10 |
| Scott Duncan Tremaine | 1994-03-10 |
| Abraham Trembley | 1743-05-19 | 3 September 1710 – 12 May 1784 |
| David Rostron Trentham | 1982-03-18 |
| John William Trevan | 1946-03-21 | 23 July 1887 – 13 October 1956 |
| George Macaulay Trevelyan | 1950-05-18 | 16 February 1876 – 21 July 1962 Statute 12 |
| John Trevor, 3rd Baron Trevor of Bromham | 1728-11-14 | ? August 1695 – 27 September 1764 |
| Robert Trevor, Viscount Hampden | 1764-12-13 | 17 February 1706 – 22 August 1783 |
| Thomas Trevor, 1st Baron Trevor of Bromham | 1707-12-01 | 8 March 1658 – 19 June 1730 |
| Thomas Trevor, 2nd Baron Trevor of Bromham | 1727-03-09 | c. 1692 – 22 March 1753 |
| Christoph Jacob Trew | 1746-04-17 | 26 April 1696 – 18 July 1769 |
| Anthony James Trewavas | 1999-05-13 |
| Mårten Triewald | 1731-07-01 | 18 November 1691 – 8 August 1747 |
| Henry Trimen | 1888-06-07 | 26 October 1843 – 16 October 1896 |
| Roland Trimen | 1883-06-07 | 29 October 1840 – 25 July 1916 |
| Henry Baker Tristram | 1868-06-04 | 11 May 1822 – 8 March 1906 |
| Théodore Tronchin | 1762-03-18 | 1709 – 30 November 1781 |
| Nicolo Troni | 1715-11-10 | 1685–1772 |
| John Trotter | 1802-07-08 | c. 1766 – 6 September 1833 |
| Wilfred Batten Lewis Trotter | 1931-05-07 | 3 November 1872 – 25 November 1939 |
| Edward Troughton | 1810-03-15 | October 1753 – 12 June 1835 |
| Robert Scott Troup | 1926-05-06 | 13 December 1874 – 1 October 1939 |
| Frederick Thomas Trouton | 1897-06-03 | 24 November 1863 – 21 September 1922 |
| Neil Sidney Trudinger | 1997-03-15 |
| Arthur Elijah Trueman | 1942-03-19 | 26 April 1894 – 5 January 1956 |
| William Trumbull | 1692-11-30 | 6 September 1639 – 14 December 1716 |
| Charles Brandon Trye | 1807-12-17 | 21 August 1757 – 7 October 1811 |
| Lap-Chee Tsui | 1991-03-14 |
| George Foster Tufnell | 1758-04-20 | 1723 – 10 July 1788 |
| Samuel Tufnell | 1709-05-04 | 5 September 1682 – 21 December 1758 MP for Maldon, Colchester and Gt Marlow |
| Samuel Tuke | 1663-05-20 | - 26 January 1674 Original |
| Charles Augustus Tulk | 1822-11-14 | 2 June 1786 – 16 January 1849 |
| James Tulloch | 1843-05-18 | - ? 1863 |
| Endel Tulving | 1992-03-12 |
| Marmaduke Tunstall | 1771-04-11 | 1743 – 11 October 1790 |
| Martin Tupper | 1835-02-05 | 1780 – 8 December 1844 |
| Martin Farquhar Tupper | 1845-04-10 | 17 July 1810 – 29 November 1889 |
| François Henri Turbilly | 1762-04-22 | 1712–1776 |
| Alan Mathison Turing | 1951-03-15 | 23 June 1912 – 7 June 1954 |
| Douglass Matthew Turnbull | 2019-04-16 | |
| Alan Turnbull | 2013-05-02 | |
| Herbert Westren Turnbull | 1932-05-05 | 31 August 1885 – 4 May 1961 |
| Hubert Maitland Turnbull | 1939-03-16 | 3 March 1875 – 29 September 1955 |
| John Turnbull | 1791-11-17 | c. 1740 – 8 August 1816 |
| Peter Evan Turnbull | 1817-06-05 | 1786 – ? 7 October 1852 |
| Thomas Smith Turnbull | 1831-03-17 | c. July 1794 – 24 March 1876 |
| Adair Turner, Baron Turner of Ecchinswell | 2016-04-29 | Honorary fellow |
| Bryan M. Turner | 2015-05-01 | Geneticist |
| Charles Hampden Turner | 1821-05-24 | - 17 March 1856 |
| David Warren Turner | 1973-03-15 |
| Dawson Turner | 1802-12-09 | 18 October 1775 – 20 June 1858 |
| Edmond Turner | 1714-03-11 | fl 1710–1722 |
| Edward Turner | 1830-03-04 | 24 June 1796 – 12 February 1837 Prof of Chemistry Univ of London |
| Eustace Ebenezer Turner | 1939-03-16 | 22 May 1893 – 8 September 1966 |
| George James Turner | 1865-03-16 | 5 February 1798 – 9 July 1867 |
| Grenville Turner | 1980-03-20 |
| Herbert Hall Turner | 1897-06-03 | 13 August 1861 – 20 August 1930 |
| James Johnson Turner | 1992-03-12 |
| (John) Stewart Turner | 1982-03-18 | 11 January 1930 – Australian geophysicist |
| Samuel Turner | 1801-01-15 | (19 April 1759 – 2 January 1802 Captain, East India Co. |
| Samuel Turner | 1815-12-21 | fl 1815 |
| Shallet Turner | 1741-03-26 | ? September 1692 – 13 November 1762 |
| Tomkyns Hilgrove Turner | 1804-12-06 | 12 January 1764 – 7 May 1843 |
| William Turner | 1877-06-07 | 7 January 1832 – 15 February 1916 Prof of Anatomy, Edinburgh |
| William Ernest Stephen Turner | 1938-03-17 | 22 September 1881 – 27 October 1963 |
| Charles Turnor | 1839-05-09 | 10 August 1768 – 12 January 1853 |
| Edmund Turnor | 1786-06-15 | 1755–1829 MP for Midhurst |
| John Turnor | 1682-11-08 | c. 1660 – 10 July 1719 |
| William Bertram Turrill | 1958-03-20 | 14 June 1890 – 15 December 1961 |
| John Turton | 1763-11-17 | 15 November 1735 – 14 April 1806 |
| Edward William Tuson | 1838-04-05 | 25 March 1802 – 10 December 1865 Surgeon |
| George Leman Tuthill | 1810-03-15 | 16 February 1772 – 7 April 1835 |
| Thomas Gaskell Tutin | 1982-03-18 | 21 April 1908 – 7 October 1987 |
| Winifred Anne Tutin | 1979-03-15 | 8 October 1915 – 1 May 2007 |
| William Thomas Tutte | 1987-03-19 | 14 May 1917 – 2 May 2002 |
| Alfred Edwin Howard Tutton | 1899-06-01 | 22 August 1864 – 14 July 1938 |
| Alexander Tweedie | 1838-02-08 | 29 August 1794 – 30 May 1884 |
| Charles Tweedie | 1819-01-14 | fl 1799–1821 |
| Peter John Twin | 1993-03-11 |
| Richard Twining | 1834-06-05 | 5 May 1772 – 14 October 1857 Tea merchant |
| Richard Twiss | 1774-06-09 | 26 April 1747 – 5 March 1821 Traveller and writer |
| Travers Twiss | 1838-03-15 | 19 March 1809 – 14 January 1897 |
| Frederick William Twort | 1929-05-02 | 22 October 1877 – 30 March 1950 |
| Frank Twyman | 1924-05-15 | 17 November 1876 – 6 March 1959 |
| John Maxwell Tylden | 1820-04-13 | 25 September 1787 – 18 May 1866 Army Officer |
| John Tylney, 2nd Earl Tylney of Castlemaine | 1746-12-11 | ? 1712 – 17 September 1784 |
| Edward Burnett Tylor | 1871-06-08 | 2 October 1832 – 2 January 1917 |
| Arthur Mannering Tyndall | 1933-05-11 | 18 September 1881 – 29 October 1961 |
| John Tyndall | 1852-06-03 | 2 August 1820 – 4 December 1893 |
| Thomas Tyndall | 1762-11-11 | - 7 September 1766 |
| Charles John Kemys Tynte | 1834-12-18 | 9 April 1800 – 16 September 1882 |
| David Arthur John Tyrrell | 1970-03-19 | 19 June 1925 – 2 May 2005 |
| Thomas Tyrwhitt | 1771-02-28 | 27 March 1730 – 15 August 1786 |
| Edward Tyson | 1679-12-01 | 1650 – 1 August 1708 |
| Michael Tyson | 1779-02-11 | 19 November 1740 – 4 May 1780 |

### U

| Name | Election date | Notes |
| Carlo Ubaldini, Count of Montefeltri | 1667-11-21 | 1665–1667 |
| Alfred Rene Jean Paul Ubbelohde | 1951-03-15 | 14 December 1907 – 7 January 1988 Chemist (carbon) |
| Robert Udny | 1785-06-16 | c. 1725 – 8 January 1802 Collector |
| Frank Uhlmann | 2015-05-01 | Biochemist |
| Antonio de Ulloa | 1746-12-11 | 12 January 1716 – 5 July 1795 Spanish admiral, explorer & astronomer |
| Eric John Underwood | 1970-03-19 | 7 September 1905 – 19 August 1980 |
| William George Unruh | 2001-05-10 | |
| Peter Nigel Tripp Unwin | 1983-03-17 | Molecular Biology, MRC |
| William Cawthorne Unwin | 1886-06-04 | 12 December 1838 – 17 March 1933 |
| Fulke Greville Upton | 1803-02-10 | 3 April 1773 – 4 March 1846 Later surnamed Howard. MP for Castle Rising |
| John Upton | 1757-06-16 | 27 December 1718 – ? 1784 Barrister |
| Benjamin d'Urban | 1825-03-10 | 1777 – 25 May 1849 |
| Andrew Ure | 1821-12-13 | 18 May 1778 – 2 January 1857 |
| Fritz Joseph Ursell | 1972-03-16 | 28 April 1923 – 11 May 2012 |
| Henry Ussher | 1785-11-24 | - 8 May 1790 Prof of Astronomy, Dublin |
| Boris Petrovich Uvarov | 1950-03-16 | 5 November 1889 – 18 March 1970 |

### V

| Name | Election date | Notes |
| Victor Beaufort Vabres de Fresars | 1663-07-15 | 1663–1674 |
| Thomas Vage | 1779-02-25 | – 1815 |
| Michaele Bernado Valentini | 1715-11-10 | 26 November 1657 – 18 March 1729 |
| Éamon de Valera | 1968-05-30 | 14 October 1882 – 29 August 1975 Statute |
| Leslie Gabriel Valiant | 1991-03-14 | computer scientist, parallel computation |
| Antonio Valisnieri | 1703-11-30 | 3 May 1661 – 18 January 1730 |
| Patrick Vallance | 2017-05-05 | |
| Charles Vallancey | 1786-05-04 | 1721 – 8 August 1812 |
| Rudolph de Valltravers | 1755-06-12 | April 1723 – |
| Johann Weikhard, Freiherr von Valvasor | 1687-12-14 | 20 May 1641 – September 1693, Slovenian polymath |
| Veronica Van Heyningen | 2007-05-17 | |
| John Robert Vane | 1974-03-21 | 29 March 1927 – 19 November 2004 medicine, Nobel Prize (1982) |
| Nicholas Vansittart, Baron Bexley | 1822-02-07 | 29 April 1766 – 8 February 1851 |
| Srinivasa Varadhan | 1998-05-14 | mathematics, Abel Prize (2007) |
| Pierre Varignon | 1714-07-29 | 1654 – 22 December 1722 |
| Rajeev Kumar Varshney | 2023-07-14 | Agricultural Scientist, Genomics, Pre-Breeding, Food Security |
| Cromwell Fleetwood Varley | 1871-06-08 | 6 April 1828 – 2 September 1883 |
| Michael Le Vassor | 1702-01-14 | c. 1648 – October 1718 |
| Abraham Vater | 1722-03-15 | 9 December 1684 – 18 November 1751 |
| Janet Maria Vaughan | 1979-03-15 | 18 October 1899 – 9 January 1993 |
| John Vaughan, 3rd Earl of Carbery | 1685-01-21 | ? July 1639 – 12 January 1713 |
| Robert Charles Vaughan | 1990-03-15 | |
| William Vaughan | 1813-06-24 | 22 September 1752 – 5 May 1850 Merchant |
| Theodore de Vaux | 1665-05-10 | c. 1628 – 26 May 1694 |
| William Sandys Wright Vaux | 1868-06-04 | 28 February 1818 – 21 June 1885 |
| Nicolas Vay de Vaja | 1787-11-22 | - ? 1803 |
| John Cristopher Vederas | 2009-05-15 |
| Victor Herbert Veley | 1894-06-07 | 10 February 1856 – 20 August 1933 |
| August Ferdinand Veltheim | 1795-04-16 | 18 September 1741 – 2 October 1801 |
| James Venables | 1707-12-01 | - 6 May 1737 |
| John Venn | 1883-06-07 | 4 August 1834 – 4 April 1923 |
| Akshay Venkatesh | 2019-04-16 | 21 November 1981 – |
| Marsilio Venturi | 1751-06-06 | - 1783 |
| Filippo Venuti | 1759-06-14 | 1709–1769 |
| Ridolfino Venuti | 1757-03-17 | 1705 – 30 March 1763 |
| George Frederic Verdon | 1870-06-02 | 21 January 1834 – 13 September 1896 |
| Louis Elizabeth de la Vergne, Count of Tressan | 1750-02-08 | 4 November 1705 – 31 October 1783 |
| Cornelius Vermuyden | 1663-05-20 | ? March 1627–1693 Original |
| Ernest Basil Verney | 1936-05-07 | 22 August 1894 – 19 August 1967 |
| Ralph Verney, 2nd Earl Verney | 1758-04-20 | c. 1712 – 31 March 1791 |
| Edward Vernon | 1724-03-12 | c. 1695 – March 1761 Antiquarian |
| Francis Vernon | 1672-05-22 | c. 1637–1677 |
| James Vernon | 1702-05-06 | c. 1677–1756 Diplomat, MP |
| Martin Paterson Vessey | 1991-03-14 | |
| James Vetch | 1830-05-06 | 13 May 1789 – 7 December 1869 |
| Henry de Vic | 1662-05-07 | c. 1599 – 20 November 1671 Ambassador to France |
| Keith Vickerman | 1984-03-15 | |
| Victoria, Queen of the United Kingdom of Great Britain and Ireland, Empress of India | 1838-06-20 | 24 May 1819 – 22 January 1901 Patron |
| Mathukumalli Vidyasagar | 2012-04-19 | |
| Raymond Vieussens | 1688-11-30 | c. 1635 – 16 August 1715 |
| Krishnaswamy VijayRaghavan | 2012-04-19 | |
| Charles Blacker Vignoles | 1855-06-07 | 31 May 1793 – 17 November 1875 |
| Pierre de Vigny | 1741-12-10 | 1741 |
| Nicholas Aylward Vigors | 1826-02-23 | 1785 – 26 October 1840 |
| Bernard Germain Etienne de la Ville-sur-Illon, Count of Lacepede | 1806-04-17 | 26 December 1756 – 6 October 1825 |
| Esprit Cabart de Villermont | 1685-05-13 | c. 1617 – 16 October 1707 |
| Charles Pelham Villiers | 1865-11-23 | 3 January 1802 – 16 January 1898 |
| George Villiers, 2nd Duke of Buckingham | 1661-06-05 | 30 January 1628 – 16 April 1687 Original |
| Jean-Baptiste-Gaspard d'Ansse de Villoison | 1776-06-06 | ? 5 March 1750 – 25 April 1805 |
| Samuel Vince | 1786-06-22 | 6 April 1749 – 28 November 1821 |
| Angela Carmen Vincent | 2011-05-19 | |
| Edgar Vincent, 1st Viscount D'Abernon | 1934-11-01 | 19 August 1857 – 1 November 1941 Statute |
| Levinus Vincent | 1715-06-09 | 1658 – 8 November 1728 |
| Jean-Paul Vincent | 2013-05-02 | |
| Nathaniel Vincent | 1683-11-30 | - May 1722 Clergyman |
| Frederick John Vine | 1974-03-21 | |
| William Frank Vinen | 1973-03-15 | |
| Sydney Howard Vines | 1885-06-04 | 31 December 1849 – 4 April 1934 |
| Tejinder Singh Virdee | 2012-04-19 | |
| Peter Visscher | 2018-05-09 | |
| John Henry Vivian | 1823-01-09 | 9 August 1785 – 10 February 1855 |
| Richard Hussey Vivian, Baron Vivian | 1841-02-11 | 28 July 1775 – 20 August 1842 |
| Vincenzo Viviani | 1696-04-29 | 5 April 1622 – 22 September 1703 |
| John Christopher Augustus Voelcker | 1870-06-02 | 24 September 1822 – 5 December 1884 |
| Marthe Louise Vogt | 1952-03-20 | 8 September 1903 – 8 September 2003 |
| Otto Christoph Volckra, Count of Heidenreichstein | 1716-04-05 | - 27 March 1734 |
| Alessandro Volta | 1791-05-05 | 19 February 1745 – 5 March 1827 |
| Francois Marie Arouet de Voltaire | 1743-11-03 | 21 November 1694 – 30 May 1778 |
| Isaacus Vossius | 1664-04-20 | 1618 – 21 February 1689 |
| Karen Heather Vousden | 2003-05-15 | |
| Wilhelm Van Vrijberge | 1706-06-05 | 1656 – 3 July 1711 |
| William Vyse | 1781-05-17 | c. 1742 – 20 February 1816 |
| Richard Rawlinson Vyvyan | 1826-06-08 | 6 June 1800 – 15 August 1879 |

## Foreign members
### S

| Name | Election date | Notes |
| Paul Sabatier | 1918-02-28 | 5 November 1859 – 14 August 1941 |
| Julius von Sachs | 1888-05-31 | 2 October 1832 – 29 May 1897 German founder of experimental plant physiology |
| Bert Sakmann | 1994-06-09 | |
| Edwin Ernest Salpeter | 1993-06-17 | Austrian-born Australian U.S. astronomer |
| Bengt Ingemar Samuelsson | 1990-06-28 | |
| Allan Rex Sandage | 2001-05-10 | |
| Philippe Sansonetti | 2014-04-30 | 1949– |
| José Sarukhán | 2003-05-15 | |
| Joachim Sauer | 2018-05-09 | 19 April 1949 |
| Nicolas Theodore de Saussure | 1820-03-23 | 14 October 1767 – 18 April 1845 |
| Félix Savart | 1839-05-30 | 30 June 1791 – 16 March 1841 |
| Adi Shamir | 2018-05-09 | 6 July 1952 – |
| Randy Schekman | 2013-05-02 | |
| Giovanni Virginio Schiaparelli | 1896-11-26 | 14 March 1835 – 4 July 1910 |
| Knut Schmidt-Nielsen | 1985-06-27 | 24 September 1915 – 25 January 2007 |
| Richard Royce Schrock | 2008-05-16 | |
| Erwin Schrödinger | 1949-05-12 | 12 August 1887 – 4 January 1961 |
| Heinrich Christian Schumacher | 1821-04-12 | 3 September 1780 – 28 December 1850 |
| Samuel Heinrich Schwabe | 1868-03-26 | 25 October 1789 – 11 April 1875 |
| Theodor Ambrose Hubert Schwann | 1879-04-03 | 7 December 1810 – 11 January 1882 |
| Martin Schwarzschild | 1996-03-14 | 31 May 1912 – 10 April 1997 German-born U.S. astronomer |
| Simon Schwendener | 1913-06-26 | 10 February 1829 – 27 May 1919 |
| Glenn Theodore Seaborg | 1985-06-27 | 20 April 1912 – 25 February 1999 |
| Angelo Secchi | 1856-11-20 | 29 June 1818 – 26 February 1878 |
| Nikolai Nikolaevich Semenov | 1958-04-24 | 16 April 1896 – 25 September 1986 |
| Jean-Pierre Serre | 1974-04-25 | |
| Igor Rostislavovich Shafarevich | 1981-04-09 | |
| Claude Elwood Shannon | 1991-06-20 | 30 April 1916 – 24 February 2001 |
| Philip Allen Sharp | 2011-05-19 | 6 June 1944 - |
| Carla J. Shatz | 2011-05-19 | |
| Karl Theodor Ernst von Siebold | 1858-11-25 | 16 February 1804 – 7 April 1885 |
| Karl Manne Georg Siegbahn | 1954-04-29 | 3 December 1886 – 26 September 1978 |
| George Gaylord Simpson | 1958-04-24 | 16 June 1902 – 6 October 1984 |
| Yakov Sinai | 2009-05-15 | |
| Theobald Smith | 1932-06-02 | 31 July 1859 – 10 December 1934 |
| Oliver Smithies | 1998-05-14 | |
| Hermann Graf zu Solms-Laubach | 1902-11-27 | 23 December 1842 – 24 November 1915 |
| Susan Solomon | 2008-05-16 | |
| Arnold Johannes Wilhelm Sommerfeld | 1926-04-29 | 5 December 1868 – 26 April 1951 |
| Samuel Thomas Sommering | 1827-03-15 | ? 25 January 1755 – 2 March 1830 |
| Tracy Morton Sonneborn | 1964-04-23 | 19 October 1905 – 26 January 1981 |
| John Charles Howorth Spence | 2015 | Physicist |
| Roger Wolcott Sperry | 1976-04-08 | 20 August 1913 – 17 April 1994 |
| Lyman Spitzer | 1990-06-28 | 26 June 1914 – 31 March 1997 |
| Jean-Servais Stas | 1879-04-03 | ? 20 September 1813 – 13 December 1891 |
| Brian Staskawicz | 2019-04-16 | |
| George Ledyard Stebbins | 1999-05-13 | 6 January 1906 – 19 January 2000 |
| Johannes Japetus Smith Steenstrup | 1863-06-18 | 8 March 1813 – 20 June 1897 |
| Joan Steitz | 2014-04-30 | 26 January 1941 – |
| Thomas Steitz | 2011-05-19 | |
| Erik Helge Oswald Stensio | 1946-05-09 | 2 October 1891 – 11 January 1984 |
| Joseph Eugene Stiglitz | 2009-05-15 | |
| Francisco de Borja Garcao Stockler | 1819-04-01 | 1759 – 6 March 1829 |
| Arthur Stoll | 1958-04-24 | 8 January 1887 – 13 January 1971 |
| Edward Manin Stolper | 2011-05-19 | |
| Henry Melson Stommel | 1983-06-30 | 27 September 1920 – 16 January 1992 |
| Gilbert Stork | 1999-05-13 | Belgian-born U.S. organic chemist |
| Frederik Carl Mulertz Stormer | 1951-04-19 | 3 September 1874 – 13 August 1957 |
| Eduard Adolf Strasburger | 1891-11-26 | 1 February 1844 – 19 May 1912, German professor |
| Friedrich Stromeyer | 1827-03-15 | 2 August 1776 – 18 August 1835 |
| Otto Wilhelm Struve | 1873-11-27 | 7 May 1819 – 14 April 1905 |
| Jacob Karl Franz Sturm | 1840-06-04 | 29 September 1803 – 18 December 1855 |
| Thomas C. Südhof | 2017-05-05 | |
| Eduard Suess | 1894-04-26 | 20 August 1831 – 25 April 1914 |
| Rashid Sunyaev | 2009-05-15 | |
| Theodor Svedberg | 1944-06-15 | ? 13 August 1884 – ? 26 February 1971 |
| Nils Eberhard Svedelius | 1944-06-15 | 5 August 1873 – 2 August 1960 |
| Janos Szentagothai | 1978-04-20 | 31 October 1912 – 8 September 1994 |

### T

| Name | Election date | Notes |
| Clifford James Tabin | 2014-04-30 | 19 January 1954 – |
| Pietro Tacchini | 1891-11-26 | 21 March 1838 – 24 March 1905 |
| Steven Dale Tanksley | 2009-05-15 | |
| Jean-Marie Tarascon | 2014-04-30 | Chemist, Collège de France |
| Henry Taube | 1988-06-30 | 30 November 1915 – 16 November 2005 |
| Pafnuti Livowitsch Tchebitchef | 1877-12-13 | 14 May 1821 – 26 November 1894 |
| Valentine Louis Telegdi | 2003-05-15 | 10 January 1922 – 8 April 2006 Hungarian-born Switzerland U.S. physicist |
| Howard Martin Temin | 1988-06-30 | 12 October 1934 – 9 February 1994 U.S. scientist, retroviruses, Nobel Prize (1975) |
| Louis Jacques Thénard | 1824-12-09 | 4 May 1777 – 20 June 1857 |
| Hans Peter Jørgen Julius Thomsen | 1902-11-27 | 16 February 1826 – 13 February 1909 |
| Axel Hugo Theodor Theorell | 1959-04-23 | 6 July 1903 – 15 August 1982 |
| Kenneth Vivian Thimann | 1969-04-24 | 5 August 1904 – 15 January 1997 |
| G. David Tilman | 2017-05-05 | |
| Kliment Arkadyevich Timiryazev | 1911-11-09 | 3 June 1843 – 28 April 1920 Botanist, Croonian Lecture 1903 |
| Stephen Prokofievitch Timoshenko | 1944-06-15 | 23 December 1878 – 29 May 1972 |
| Arne Wilhelm Kaurin Tiselius | 1957-05-09 | 10 August 1902 – 29 October 1971 |
| Charles Hard Townes | 1976-04-08 | |
| Melchior Treub | 1899-06-01 | 5 December 1851 – 3 October 1910 |
| Roger Yonchien Tsien | 2006-05-18 | 1 February 1952 – 24 August 2016 |
| John Wilder Tukey | 1991-06-20 | 16 June 1915 – 26 July 2000 U.S. statistician |

### U

| Name | Election date | Notes |
| Harold Clayton Urey | 1947-05-01 | 29 April 1893 – 5 January 1981 |
| Hans Henriksen Ussing | 1984-06-28 | 30 December 1911 – 21 December 2000 |

### V

| Name | Election date | Notes |
| Harold Eliot Varmus | 2005-05-26 | U.S. scientist, Nobel Prize for Medicine (1989) |
| Louis Nicholas Vauquelin | 1823-12-11 | 16 May 1763 – ? 15 November 1829 |
| Nicholas Ivanovich Vavilov | 1942-06-18 | 26 November 1887 – 26 January 1943 |
| Felix Andries Vening Meinesz | 1936-06-25 | 30 July 1887 – 10 August 1966 |
| Phillippe Edouard Poulletier de Verneuil | 1860-05-24 | 13 February 1805 – 29 May 1873 |
| Urbain Jean Joseph Le Verrier | 1847-02-04 | 11 March 1811 – 23 September 1877 |
| Ivan Matveevich Vinogradov | 1942-06-18 | 14 September 1891 – 24 March 1983 |
| Rudolf Ludwig Karl Virchow | 1884-01-31 | 13 October 1821 – 5 September 1902 |
| John Hasbrouck Van Vleck | 1967-04-20 | 13 March 1899 – 27 October 1980 |
| Woldemar Voigt | 1913-06-26 | 2 September 1850 – 13 December 1919 |
| Vito Volterra | 1910-06-30 | 3 May 1860 – 11 October 1940 |
| Hugo De Vries | 1905-05-11 | 10 February 1848 – 21 May 1935 |