Marista Rugby Club Calidad Humana
| 1961 | Hno. Primo Brunato |
| 1962 | Hno. Primo Brunato |
| 1963 | Hno. Primo Brunato |
| 1964 | Juan Bertetto |
| 1965 | Juan Bertetto |
| 1966 | Juan Bertetto |
| 1967 | Juan Bertetto |
| 1968 | Juan Bertetto |
| 1969 | Ing. Jorge Muñiz |
| 1970 | Ing. Jorge Muñiz |
| 1971 | Ing. Jorge Muñiz |
| 1972 | Ing. Jorge Muñiz |
| 1973 | Com.Jose Maria Ramos |
| 1974 | Com.Jose Maria Ramos |
| 1975 | Com.Jose Maria Ramos |
| 1976 | Com.Jose Maria Ramos |
| 1977 | Com.Jose Maria Ramos |
| 1978 | Com.Jose Maria Ramos |
| 1979 | Com.Jose Maria Ramos |
| 1980 | Com.Jose Maria Ramos |
| 1981 | Enrique Luis Casale Araya |
| 1983 | Enrique Luis Casale Araya |
| 1984 | Enrique Luis Casale Araya |
| 1985 | Carlos Ramon Navesi |
| 1987 | Eduardo Sanchez |
| 1990 | Raul Navesi |
| 1991 | Juan Carlos Malgor |
| 1992 | Carlos Ramon Navesi |
| 1993 | Daniel Galindo |
| 1995 | Daniel Galindo |
| 1998 | Miguel José Setien |
| 2000 | Miguel José Setien |
| 2002 | Mario Ernesto Diez |
| 2004 | Cristian Schjaer |
| 2005 | Marcelo F. Von der Heyde |
| 2007 | Martiniano Guevara |
| 2009 | Gaston Blanc |
| 2011 | Gaston Blanc |
| 2013 | José Luis Correa |
| 2015 | Ricardo Podestá |