| Match Officials A-Z (S) |
 |
 |
 |
|
| Salmond, George | 2005-2013 | 12 | |
| Samuel, Peter | 1982-1991 | 4 | |
| Sánchez, Javier | 2014-2014 | 2 | |
| Schieldrop, Fredrik | 1930-1930 | 1 | |
| Scott, Archie | 1927-1928 | 6 | |
| Scott, Bill | 1982-1989 | 4 | |
| Scott, Calum | 2022-date | - | latest stats in profile |
| Scott, Frank | 1944-1951 | 10 | |
| Scott, J. | 1889-1893 | 3 | |
| Scott, Robert | 1971-1972 | 2 | |
| Scott, Robert C. | 1941-1941 | 5 | |
| Seago, Gordon | 2020-date | - | latest stats in profile |
| Seaton, Jack | 1884-1897 | 2 | |
| Seggie, Tom | 1973-1983 | 6 | |
| Senior, Colin | 1978-1989 | 6 | |
| Setchell, Bryan | 1961-1961 | 1 | |
| Seton, Alan | 1983-1996 | 13 | |
| Seymour, Andrew | 1998-2005 | 9 | |
| Shanks, William | 1914-1914 | 2 | |
| Shaw, David | 1977-1990 | 6 | |
| Shearer, Allan | 1974-1989 | 15 | |
| Shearer, Stewart | 1996-2004 | 12 | |
| Sheehy, James | 1993-1993 | 1 | |
| Shillinglaw, Willie | 1967-1970 | 3 | |
| Shirkie, Tom | 1983-1985 | 3 | |
| Shirley, Tom | 1945-1949 | 10 | |
| Sim, Craig | 2009-2011 | 2 | |
| Simpson, David | 1977-1978 | 2 | |
| Simpson, George | 1986-2000 | 7 | |
| Simpson, Ivor | 1959-1959 | 1 | |
| Simpson, Jackie | 1967-1969 | 5 | |
| Simpson, Peter | 1898-1900 | 2 | |
| Sinclair, Colin | 1974-1988 | 17 | |
| Sinclair, James | 1904-1904 | 2 | |
| Sinclair, James S. | 1919-1921 | 9 | |
| Sinclair, John | 1911-1911 | 1 | |
| Sinclair, Malcolm | 1972-1972 | 1 | |
| Skingley, J. A. | 1952-1952 | 1 | |
| Skjervold, Jon | 1995-1995 | 1 | |
| Small, David | 1963-1973 | 12 | |
| Small, Joe | 1965-1968 | 3 | |
| Small, Tom | 1924-1936 | 38 | |
| Smart, David | 1977-1988 | 9 | |
| Smedvik, Ragnvald | 1930-1930 | 1 | |
| Smillie, John | 1939-1950 | 13 | |
| Smith, Andrew | 1888-1897 | 3 | |
| Smith, Bert | 1958-1958 | 1 | |
| Smith, Bob | 1945-1956 | 18 | |
| Smith, Charlie | 2000-2014 | 17 | |
| Smith, Donald | 1972-1972 | 1 | |
| Smith, Dougie | 1986-2001 | 27 | |
| Smith, Duncan | 2012-2013 | 2 | |
| Smith, Eddie | 2000-2011 | 14 | |
| Smith, George | 1972-1992 | 34 | |
| Smith, George H. | 1953-1954 | 3 | |
| Smith, Jim | 1976-1987 | 7 | |
| Smith, Mr. | 1900-1900 | 1 | |
| Smith, Ricky | 1996-2005 | 7 | |
| Smith, Ron | 1986-1987 | 4 | |
| Smith, Tommy | 1968-1968 | 1 | |
| Smyth, Mr. | 1964-1964 | 1 | |
| Snedden, Iain | 2023-date | - | latest stats in profile |
| Somers, Davie | 1992-2011 | 30 | |
| Sorbie, Keith | 2001-2012 | 14 | |
| Soutar, Greg | 2018-date | - | latest stats in profile |
| South, Albert | 1954-1954 | 1 | |
| Speirs, Donald | 1963-1964 | 2 | |
| Speirs, T. | 1904-1904 | 1 | |
| Spence, Calum | 2017-date | - | latest stats in profile |
| Spence, Hugh | 1955-1956 | 4 | |
| Spence, Steven | 2023-date | - | latest stats in profile |
| Sproule, Martin | 1999-2007 | 12 | |
| Spruce, Christopher | 1978-1978 | 1 | |
| Stalker, Brian | 1968-1968 | 1 | |
| Stankovic, Ivan | 2014-2020 | 10 | |
| Stark, James | 1914-1914 | 1 | |
| Stark, John | 1906-1910 | 12 | |
| Stark, John B. | 1907-1913 | 18 | |
| Stark, Tom | 1892-1893 | 2 | |
| Staton, Tim | 1968-1968 | 1 | |
| Steele, Dan | 2002-2002 | 1 | |
| Steppie, George | 1961-1967 | 3 | |
| Steven, Colin | 2008-date | - | latest stats in profile |
| Stevenson, Hugh | 1967-1981 | 12 | |
| Stevenson, James | 1913-1924 | 20 | |
| Stevenson, John | 1983-1990 | 2 | |
| Stevenson, Stuart | 2010-date | - | latest stats in profile |
| Stevenson, W. | 1900-1901 | 2 | |
| Stewart, A. B. | 1924-1924 | 1 | |
| Stewart, Alexander | 1929-1930 | 2 | |
| Stewart, George | 1970-1984 | 20 | |
| Stewart, Graeme | 2011-date | - | latest stats in profile |
| Stewart, Jimmy | 1956-1967 | 25 | |
| Stewart, John | 2022-date | - | latest stats in profile |
| Stewart, Ken | 1978-1983 | 8 | |
| Stewart, Mr. | 1882-1882 | 1 | |
| Stewart, R. | 1892-1892 | 1 | |
| Stewart, Ryan | 2020-2020 | 1 | |
| Stimpson, Michael | 1972-1972 | 1 | |
| Stirling, William | 1890-1890 | 1 | |
| Stoakes, Syd | 1966-1966 | 1 | |
| Stockbridge, Seb | 2011-2011 | 1 | |
| Stockton, R. L. | 1890-1890 | 1 | |
| Stokoe, Jordan | 2016-2018 | 10 | |
| Storey, Gerald | 1977-1977 | 1 | |
| Strain, Darren | 2014-2014 | 1 | |
| Struthers, William | 1889-1889 | 1 | |
| Stuart, Peter | 2020-date | - | latest stats in profile |
| Stuart, Willie | 1957-1957 | 1 | |
| Sturgeon, Bert | 1960-1967 | 3 | |
| Styles, Keith | 1976-1976 | 1 | |
| Summers, George | 1973-1981 | 5 | |
| Sutherland, Tom | 1971-1971 | 1 | |
| Suttie, Gordon | 1986-1993 | 4 | |
| Sutton, C. B. | 1962-1962 | 1 | |
| Swarbrick, Neil | 2006-2006 | 1 | |
| Sweeney, Gary | 1999-2012 | 12 | |
| Swiderski, Albar | 1981-1981 | 1 | |
| Syme, David | 1974-1994 | 28 | |
| Syme, Willie | 1957-1969 | 18 |