ARGENTINA  
  Year 1890-91 to 1949-50   Year 1950-51 to 2008-09   COMBINED CHAMPIONS (23 clubs)   PREMIERA DIVISION 2009-10 C (Pts)  
  1891 Old Caledonians   1951 Racing Club de Avellaneda   34 River Plate   Independiente 27  
  1892     1952 River Plate   29 Boca Juniors   Godoy Cruz 25  
  1893 Lomas Athletic   1953 River Plate   16 Independiente (A)   Argentinos Juniors     25  
  1894 Lomas Athletic   1954 Boca Juniors   15 Racing Club de Avellaneda   Estudiantes de La Plata 24  
  1895 Lomas Athletic   1955 River Plate   13 San Lorenzo de Almagro   CA Banfield 22  
  1896 Lomas Academy   1956 River Plate   9 Alumni   Huracán (BA) 22  
  1897 Lomas Athletic   1957 River Plate   7 Vélez Sarsfield   CA Tigre 21  
  1898 Lomas Athletic   1958 Racing Club de Avellaneda   5 Newell's Old Boys   Newell's Old Boys 20  
  1899 Belgrano Athletic   1959 San Lorenzo de Almagro   5 Huracán (BA)   CA Lanus 20  
  1900 English High School   1960 Independiante   5 Lomas Athletic   Vélez Sarsfield 19  
  1901 Alumni   1961 Racing Club de Avellaneda   4 Rosario Central   Colon de Santa Fe 19  
  1902 Alumni   1962 Boca Juniors   4 Estudiantes de La Plata   Gimnasia La Plata 19  
  1903 Alumni   1963 Independiante   3 Belgrano Athletic   Arsenal di Sarandi 17  
  1904 Belgrano Athletic   1964 Boca Juniors   2 Ferro Carril Oeste (BA)   Racing Club de Avellaneda 14  
  1905 Alumni   1965 Boca Juniors   2 Argentinos Juniors       Chacarita Juniors 13  
  1906 Alumni   1966 Racing Club de Avellaneda   2 Quilmes & Rovers   River Plate 12  
  1907 Alumni   1967 Estudiantes / Independiante   1 CA Banfield   San Lorenzo de Almagro 11  
  1908 Belgrano Athletic   1968 San Lorenzo / Velez Sarsfield   1 Lanus Club Atletico   Rosario Central 11  
  1909 Alumni   1969 Chacarita Jnrs / Boca Juniors   1 Chacarita Juniors     Boca Juniors 11  
  1910 Alumni   1970 Independiante / Boca Juniors   1 English High School   Club Atletico Tucuman 5  
  1911 Alumni   1971 Independiante / Rosario Central   1 Gimnasia y Esgrima LP   Correct to 10th April 2010  
  1912 Quilmes   1972 San Lorenzo / San Lorenzo   1 Lomas Academy      
  1913 Racing Club de Avellaneda   1973 Huracan / Rosario Central   1 Old Caledonians        
  1914 Racing Club de Avellaneda   1974 Newell's Old Boys /  San Lorenzo   162 TOTAL CHAMPIONSHIPS        
  1915 Racing Club de Avellaneda   1975 River Plate / River Plate   Professional Era from 1931 onwards        
  1916 Racing Club de Avellaneda   1976 Boca Juniors / Boca Juniors              
  1917 Racing Club de Avellaneda   1977 River Plate / Independiante   Wins Argentinian League (Pro)        
  1918 Racing Club de Avellaneda   1978 Quilmes / Independiante   33 River Plate        
  1919 Boca Juniors   1979 River Plate / River Plate   23 Boca Juniors        
  1920 Boca Juniors / River Plate   1980 River Plate / Rosario Central   14 Independiente (A)        
  1921 Huracan BA /  Racing Club   1981 Boca Juniors / River Plate   10 San Lorenzo de Almagro        
  1922 Huracan BA /  Independiante   1982 Ferro Carril Oeste / Estudiantes   7 Racing Club de Avellaneda        
  1923 Boca Juniors / San Lorenzo   1983 Estudiantes / Independiante   7 Vélez Sarsfield        
  1924 Boca Juniors / San Lorenzo   1984 Ferro Carril Oeste / Argentinos Jnrs   5 Newell's Old Boys        
  1925 Huracan BA /  Racing Club   1985 Argentinos Juniors   4 Rosario Central        
  1926 Boca Juniors / Independiante   1986 River Plate   4 Estudiantes de La Plata        
  1927 San Lorenzo de Almagro   1987 Rosario Central   2 Ferro Carril Oeste (BA)        
  1928 Huracan   1988 Newell's Old Boys   2 Argentinos Juniors            
  1929 Gimnasia y Esgrima LP   1989 Independiante   1 CA Banfield        
  1930 Boca Juniors   1990 River Plate   1 Huracán (BA)        
  1931 Boca Juniors   1991 Newell's Old Boys / River Plate   1 Lanus Club Atletico        
  1932 River Plate   1992 Newell's Old Boys / Boca Juniors   1 Quilmes & Rovers        
  1933 San Lorenzo de Almagro   1993 Velez Sarsfield / River Plate   1 Chacarita Juniors          
  1934 Boca Juniors   1994 Independiante / River Plate   116 TOTAL PRO CHAMPIONSHIPS        
  1935 Boca Juniors   1995 San Lorenzo / Velez Sarsfield              
  1936 River Plate   1996 Velez Sarsfield / River Plate   Wins Argentinian League (Am)        
  1937 River Plate   1997 River Plate / River Plate   9 Alumni        
  1938 Independiante   1998 Velez Sarsfield / Boca Juniors   8 Racing Club de Avellaneda        
  1939 Independiante   1999 Boca Juniors / River Plate   6 Boca Juniors        
  1940 Boca Juniors   2000 River Plate / Boca Juniors   5 Lomas Athletic        
  1941 River Plate   2001 San Lorenzo / Racing   4 Huracan        
  1942 River Plate   2002 River Plate / Independiante   3 Belgrano Athletic        
  1943 Boca Juniors   2003 River Plate / Boca Juniors   3 San Lorenzo de Almagro        
  1944 Boca Juniors   2004 River Plate / Newell's Old Boys   2 Independiante        
  1945 River Plate   2005 Velez Sarsfield / Boca Juniors   1 English High School        
  1946 San Lorenzo de Almagro   2006 Boca Juniors / Estudiantes La Plata   1 Gimnasia y Esgrima LP        
  1947 River Plate   2007 San Lorenzo de Almagro / Lanus   1 Lomas Academy        
  1948 Independiante   2008 River Plate / Boca Juniors   1 Old Caledonians        
  1949 Racing Club de Avellaneda   2009 Vélez Sarsfield / CA Banfield   1 Quilmes        
  1950 Racing Club de Avellaneda   2010     1 River Plate        
    (Clausura/Apertura)     (Clausura/Apertura)   46 TOTAL AM CHAMPIONSHIPS        
              Amateur Era from 1891 to 1930