| Professor Beatriz Sarlo FBA | Year of birth 1942 | Year of death 2024 | Year elected 2013 | Fellowship category Corresponding |
| Professor Willibald Sauerländer FBA | Year of birth 1924 | Year of death 2019 | Year elected 1991 | Fellowship category Corresponding |
| Dame Rosalind Savill DBE, FBA | Year of birth 1951 | Year of death 2024 | Year elected 2018 | Fellowship category UK |
| Professor Fritz Saxl FBA | Year of birth 1890 | Year of death 1948 | Year elected 1944 | Fellowship category UK |
| Revd Professor Archibald Henry Sayce Hon FBA | Year of birth 1845 | Year of death 1933 | Year elected 1929 | Fellowship category Honorary |
| Professor Richard Sayers FBA | Year of birth 1908 | Year of death 1989 | Year elected 1957 | Fellowship category UK |
| Professor George Sayles FBA | Year of birth 1901 | Year of death 1994 | Year elected 1962 | Fellowship category UK |
| M Claude F A Schaeffer FBA | Year of birth 1898 | Year of death 1982 | Year elected 1946 | Fellowship category Corresponding |
| Professor Isaac Schapera FBA | Year of birth 1905 | Year of death 2003 | Year elected 1958 | Fellowship category UK |
| Professor Leonard Schapiro CBE, FBA | Year of birth 1908 | Year of death 1983 | Year elected 1971 | Fellowship category UK |
| Professor Meyer Schapiro FBA | Year of birth 1904 | Year of death 1996 | Year elected 1990 | Fellowship category Corresponding |
| Professor Frederick Schauer FBA | Year of birth 1946 | Year of death 2024 | Year elected 2020 | Fellowship category Corresponding |
| Professor Dr Karl Schefold FBA | Year of birth 1905 | Year of death 1999 | Year elected 1976 | Fellowship category Corresponding |
| Père Vincent Scheil FBA | Year of birth 1858 | Year of death 1940 | Year elected 1933 | Fellowship category Corresponding |
| Professor Henry G. Schermers FBA | Year of birth 1928 | Year of death 2006 | Year elected 1990 | Fellowship category Corresponding |
| Dr Ferdinand Canning Scott Schiller FBA | Year of birth 1864 | Year of death 1937 | Year elected 1926 | Fellowship category UK |