The Munster Senior League was a Rugby union competition for senior clubs in Munster.
It was first competed for in 1902-03.
Unlike the Munster Senior Cup which is knock-out, the league format means that teams play a number of different games, with the most successful qualifying for the play-offs.
With the establishment of the All-Ireland League in 1991 the competition declined rapidly, and no longer was contested with the same intensity as previously existed.
1902-03 Garryowen1903-04 Garryowen1904-05 Garryowen1905-06 Garryowen1906-07 Garryowen1907-08 Garryowen1908-09 Garryowen1909-10 Garryowen1910-11 Garryowen/Cork Constitution1911-12 Garryowen/Cork Constitution1912-13 UCC1913-14 UCC/Cork Constitution1914-21 no competition1921-22 Cork Constitution1922-23 Cork Constitution1923-24 Dolphin1924-25 Garryowen1925-26 Dolphin1927 Cork Constitution1928 Sundays Well1929 Dolphin1930 Young Munster1931 Bohemians/UCC1932 Young Munster1933 UCC1934 UCC1935 Sundays Well1936 Garryowen/UCC1936-37 unfinished1937-38 unfinished1938-39 Cork Constitution1939-40 unfinished1940-41 unfinished1941-42 UCC1943 UCC1944 Young Munster1945 UCC ? beat Cork Constitution1946 Garryowen1947 Garryowen ? beat Dolphin1948 Sundays Well beat Garryowen1949 Dolphin1950 UCC beat Cork Constitution1951 Sundays Well beat Young Munster1952 Young Munster beat Dolphin1953 Cork Constitution beat Bohemians1954 Garryowen1955 Dolphin beat UCC1956 Dolphin1957 Cork Constitution beat UCC1959 Bohemians beat UCC1960 Sundays Well1961 UCC beat Dolphin1962 UCC beat Bohemians1963 UCC beat Highfield1964 Cork Constitution beat Shannon1965 Cork Constitution beat UCC1966 Cork Constitution beat UCC1967 Cork Constitution1968 Cork Constitution1969 Cork Constitution1970 Cork Constitution beat Garryowen1971 Cork Constitution beat Garryowen1972 Cork Constitution beat Garryowen1973 Dolphin beat Cork Constitution1974 UCC beat Highfield1975 Cork Constitution beat Garryowen1976 Cork Constitution beat Dolphin1977 Cork Constitution beat Bohemians1978 UCC beat Garryowen1979 Cork Constitution beat Dolphin1980 Shannon beat Young Munster1981 UCC beat Young Munster1982 Garryowen beat UCC1983 Garryowen beat Shannon1984 Cork Constitution beat Highfield1985 UCC beat Cork Constitution1986 Shannon beat Cork Constitution1987 Cork Constitution beat Young Munster1988 Cork Constitution beat Shannon1989 Shannon beat Cork Constitution1990 Highfield beat Sundays Well1991 Dolphin beat Highfield1992 Old Crescent beat UCC1993 Sundays Well beat Highfield199419951996 Young Munster1997 Old Crescent1998 Cork Constitution1998-99 Old Crescent/Sundays Well1999-2000 Old Crescent/Sundays Well2000-01 Garryowen beat Thomond2001-02 Shannon beat Garryowen2002-03 Shannon beat Garryowen2003-04 Cork Constitution beat Garryowen2004-05 Shannon beat UL Bohemians2005-06