| Match Officials A-Z (S) |
 |
 |
 |
|
| Salmond, George | 2009-2013 | 10 | |
| Samuel, P. | 1986-1986 | 1 | |
| Sánchez, Javier | 2014-2014 | 2 | |
| Scott, A. | 1927-1928 | 6 | |
| Scott, Calum | 2022-date | - | latest stats in profile |
| Scott, F. | 1944-1951 | 10 | |
| Scott, J. | 1889-1893 | 3 | |
| Scott, R. C. | 1941-1941 | 5 | |
| Scott, W. | 1986-1989 | 2 | |
| Seago, Gordon | 2020-date | - | latest stats in profile |
| Seaton, Mr. | 1897-1897 | 1 | |
| Seggie, T. W. | 1983-1983 | 1 | |
| Senior, C. | 1983-1989 | 2 | |
| Setchell, B. | 1961-1961 | 1 | |
| Seton, A. J. | 1983-1992 | 6 | |
| Seymour, Andrew | 2003-2004 | 2 | |
| Shanks, W. | 1914-1914 | 2 | |
| Shaw, D. A. | 1984-1987 | 3 | |
| Shearer, A. R. | 1985-1989 | 3 | |
| Shearer, Stewart | 1998-2002 | 2 | |
| Shirley, T. E. | 1945-1949 | 10 | |
| Simpson, D. A. | 1977-1978 | 2 | |
| Simpson, George | 1994-2000 | 6 | |
| Simpson, Mr. | 1898-1900 | 2 | |
| Sinclair, Colin | 1982-1988 | 12 | |
| Sinclair, J. | 1911-1911 | 1 | |
| Sinclair, J. S. | 1919-1921 | 8 | |
| Sinclair, James | 1904-1904 | 2 | |
| Sinclair, M. V. | 1972-1972 | 1 | |
| Skirkie, T. S. | 1984-1984 | 1 | |
| Skjervold, Jon | 1995-1995 | 1 | |
| Small, D. | 1963-1968 | 7 | |
| Small, T. | 1924-1936 | 38 | |
| Smart, D. S. N. | 1983-1988 | 6 | |
| Smillie, J. B. | 1939-1950 | 13 | |
| Smith, Andrew | 1897-1897 | 1 | |
| Smith, Charlie | 2000-2014 | 4 | |
| Smith, D. | 1972-1972 | 1 | |
| Smith, Dougie | 1986-2001 | 24 | |
| Smith, Duncan | 2012-2013 | 2 | |
| Smith, Eddie | 2000-2011 | 14 | |
| Smith, George | 1972-1992 | 31 | |
| Smith, J. | 1948-1948 | 1 | |
| Smith, J. F. | 1984-1986 | 2 | |
| Smith, Mr. | 1900-1900 | 1 | |
| Smith, R. | 1986-1987 | 4 | |
| Smith, R. J. | 1945-1956 | 16 | |
| Smith, Ricky | 2001-2001 | 1 | |
| Somers, Davie | 1992-2011 | 25 | |
| Sorbie, Keith | 2009-2009 | 1 | |
| Soutar, Greg | 2018-date | - | latest stats in profile |
| Speirs, Donald | 1963-1964 | 2 | |
| Speirs, T. | 1904-1904 | 1 | |
| Spence, Calum | 2017-date | - | latest stats in profile |
| Spence, H. | 1955-1956 | 4 | |
| Spence, Steven | 2023-date | - | latest stats in profile |
| Sproule, Martin | 2000-2007 | 9 | |
| Stankovic, Ivan | 2014-2020 | 10 | |
| Stark, James | 1893-1914 | 32 | |
| Steele, Dan | 2002-2002 | 1 | |
| Steppie, G. | 1961-1961 | 1 | |
| Steven, Colin | 2008-date | - | latest stats in profile |
| Stevenson, J. B. | 1913-1924 | 20 | |
| Stevenson, Mr. | 1900-1900 | 1 | |
| Stevenson, Stuart | 2012-date | - | latest stats in profile |
| Stewart, A. | 1929-1929 | 1 | |
| Stewart, A. B. | 1924-1924 | 1 | |
| Stewart, G. | 1984-1984 | 1 | |
| Stewart, Graeme | 2011-date | - | latest stats in profile |
| Stewart, J. | 1956-1967 | 24 | |
| Stewart, John | 2022-date | - | latest stats in profile |
| Stewart, Ken | 1978-1983 | 6 | |
| Stewart, Mr. | 1882-1882 | 1 | |
| Stewart, R. | 1892-1892 | 1 | |
| Stewart, Ryan | 2020-2020 | 1 | |
| Stirling, William | 1890-1890 | 1 | |
| Stockbridge, Seb | 2011-2011 | 1 | |
| Stockton, R. L. | 1890-1890 | 1 | |
| Stokoe, Jordan | 2016-2018 | 10 | |
| Strain, Darren | 2014-2014 | 1 | |
| Struthers, William | 1889-1889 | 1 | |
| Stuart, Peter | 2020-date | - | latest stats in profile |
| Sturgeon, H. B. | 1960-1960 | 1 | |
| Styles, K. | 1976-1976 | 1 | |
| Suttie, G. L. | 1986-1989 | 3 | |
| Sutton, C. B. | 1962-1962 | 1 | |
| Swarbrick, Neil | 2006-2006 | 1 | |
| Sweeney, Gary | 2000-2000 | 1 | |
| Syme, David | 1974-1994 | 26 | |
| Syme, Willie | 1957-1969 | 18 |