| Match Officials A-Z (R) |
 |
 |
 |
|
| Rae, Alastair | 1988-1991 | 6 | |
| Rae, Chris | 2019-date | - | latest stats in profile |
| Rae, Jimmy | 1951-1952 | 2 | |
| Rae, Mr. | 1884-1884 | 1 | |
| Rafferty, Pat | 2005-2008 | 6 | |
| Ramsay, Bert | 1969-1971 | 5 | |
| Ramsay, David | 1969-1983 | 21 | |
| Raymond, Jeffrey | 1972-1972 | 1 | |
| Rayner, Henry | 1938-1938 | 1 | |
| Razouk, Yaser | 2021-date | - | latest stats in profile |
| Redfern, David | 1995-1995 | 1 | |
| Reed, George | 1967-1967 | 1 | |
| Reid, Barry | 2019-2024 | 8 | |
| Reid, Barry J. | 1991-1997 | 6 | |
| Reid, Billy | 1968-1978 | 6 | |
| Reid, John | 1971-1993 | 15 | |
| Reid, Morven | 1960-1960 | 1 | |
| Reid, Paul | 2007-2009 | 3 | |
| Reid, Steven | 2010-date | - | latest stats in profile |
| Reilly, Bill | 1983-1983 | 4 | |
| Reilly, Daniel | 1930-1938 | 23 | |
| Rennie, James | 1909-1923 | 9 | |
| Rennie, Jim | 1952-1952 | 1 | |
| Rennie, William | 1911-1911 | 1 | |
| Renton, James | 1955-1957 | 3 | |
| Renton, Jim | 1969-1993 | 31 | |
| Reynolds, Patrick | 1938-1938 | 1 | |
| Rice, John | 1971-1971 | 1 | |
| Rice, Kenny | 1979-1988 | 8 | |
| Richards, J. | 1887-1887 | 1 | |
| Richardson, J. | 1895-1895 | 1 | |
| Richmond, Charlie | 1996-2011 | 19 | |
| Richmond, Willie | 1951-1967 | 7 | |
| Riddle, David | 1901-1910 | 12 | |
| Ringen, Trygve | 1971-1971 | 1 | |
| Ritchie, Charles | 1928-1929 | 6 | |
| Ritchie, Mike | 1997-2007 | 11 | |
| Roache, Des | 2007-2013 | 10 | |
| Robb, Andy | 1990-1995 | 5 | |
| Roberts, Geoff | 1970-1970 | 1 | |
| Roberts, Mr. | 1890-1890 | 1 | |
| Robertson, Bryan | 1973-1990 | 21 | |
| Robertson, Don | 2007-date | - | latest stats in profile |
| Robertson, Donald | 1970-1983 | 7 | |
| Robertson, Eric | 1995-2002 | 4 | |
| Robertson, Gary | 2025-date | - | latest stats in profile |
| Robertson, George | 1921-1921 | 1 | |
| Robertson, James | 1886-1899 | 3 | |
| Robertson, Jim | 1971-1984 | 7 | |
| Robertson, Lee | 2020-date | - | latest stats in profile |
| Robertson, Mr. | 1888-1888 | 1 | |
| Robertson, Paul | 2013-2013 | 1 | |
| Robertson, Raymond | 1978-1984 | 7 | |
| Robertson, Robert | 1898-1898 | 1 | |
| Robertson, Robert H. | 1903-1905 | 2 | |
| Robertson, Scott | 1998-2000 | 4 | |
| Robertson, Thomas | 2004-2012 | 8 | |
| Robertson, Tom | 1897-1918 | 58 | |
| Robertson, Tom Jr. | 1924-1925 | 3 | |
| Robertson, William | 1940-1941 | 5 | |
| Robinson, Alan | 1972-1976 | 2 | |
| Robinson, Jamie | 2019-2019 | 1 | |
| Rocks, Christopher | 1913-1920 | 5 | |
| Rodger, John | 1963-1976 | 17 | |
| Rodger, Matt | 1974-1975 | 4 | |
| Rodger, Robert | 1956-1966 | 22 | |
| Rodgers, Ian | 1968-1968 | 3 | |
| Rogers, K. J. | 1967-1967 | 1 | |
| Roncone, Mike | 2019-2021 | 5 | |
| Roome, David | 2015-date | - | latest stats in profile |
| Roost, John | 1979-1979 | 1 | |
| Rorrison, James | 1911-1912 | 3 | |
| Rose, Alex | 1881-1886 | 5 | |
| Rose, Derek | 2004-2014 | 12 | |
| Ross, Alasdair | 2007-2017 | 23 | |
| Ross, Colin | 1983-1996 | 8 | |
| Ross, Douglas | 2010-date | - | latest stats in profile |
| Ross, Gavin | 2009-2020 | 6 | |
| Ross, Michael | 1995-1995 | 1 | |
| Rough, Thomas | 1927-1930 | 2 | |
| Rowan, Jim | 1979-1985 | 12 | |
| Rowbotham, John | 1993-2005 | 27 | |
| Rowe, Jim | 1922-1929 | 21 | |
| Rowntree, Harry | 1950-1950 | 1 | |
| Roy, Ian | 1991-1994 | 4 | |
| Roy, Sandy | 1980-1998 | 24 | |
| Roy, Tommy | 1986-1991 | 4 | |
| Rushe, J. | 1956-1956 | 1 | |
| Russell, Arthur | 1962-1962 | 1 | |
| Russell, Brian | 1975-1980 | 4 | |
| Russell, Hugh | 1922-1926 | 8 | |
| Russell, Jimmy | 1968-1978 | 7 | |
| Russell, Len | 1981-1989 | 2 | |
| Russell, Mr. | 1893-1893 | 1 | |
| Russell, R. T. | 1903-1903 | 2 | |
| Rutherford, H. G. | 1961-1961 | 1 | |
| Rutherford, Jim | 1949-1959 | 3 | |
| Ryan, Mark | 2011-2011 | 1 |