Ivy League
Ivy League teams participated in the Eastern Intercollegiate Baseball League from 1930 to 1992. That league included Army and Navy. Beginning in 1993, the eight League schools have competed in an Ivy-only conference schedule.
Regular Season Champion

1930 Dartmouth
1931 Penn
1932 Yale
1933 Columbia
1934 Columbia
1935 Dartmouth
1936 Dartmouth, Harvard
1937 Yale
1938 Dartmouth
1939 Harvard, Cornell
1940 Cornell
1941 Princeton
1942 Princeton
1943 Penn
1944 Columbia
1945 Princeton
1946 Yale
1947 Yale
1948 Dartmouth
1949 Princeton
1950 Army, Princeton
1951 Princeton
1952 N: Brown
     S: Cornell
1953 Princeton
1954 Navy
1955 Harvard
1956 Yale
1957 Yale
1958 Harvard
1959 Navy, Brown, 
     Cornell, Dartmouth
1960 Army, Columbia
1961 Navy, Columbia
1962 Navy, Harvard
1963 Columbia, Dartmouth, 
     Navy, Harvard
1964 Army, Dartmouth
1965 Army, Dartmouth
1966 Dartmouth
1967 Harvard
1968 Dartmouth
1969 Dartmouth
1970 Harvard
1971 Cornell, Harvard
1972 Harvard
1973 Harvard
1974 Harvard
1975 Penn
1976 Columbia
1977 Cornell, Columbia
1978 Harvard
1979 Navy, Cornell
1980 Harvard, Cornell, Yale
1981 Yale
1982 Navy, Cornell
1983 Harvard
1984 Harvard
1985 Harvard, Princeton
1986 Navy, Columbia
1987 Dartmouth
1988 Penn
1989 Penn
1990 Penn
1991 Princeton
1992 Yale
1993 G: Columbia
     R: Yale
1994 G: Penn
     R: Yale
1995 G: Penn
     R: Yale
1996 G: Princeton
     R: Harvard
1997 G: Princeton
     R: Harvard
1998 G: Princeton
     R: Harvard
1999 G: Princeton
     R: Harvard
2000 G: Princeton
     R: Dartmouth
2001 G: Princeton
     R: Dartmouth, Brown
2002 G: Princeton
     R: Harvard, Brown
2003 G: Princeton
     R: Harvard
2004 G: Princeton
     R: Dartmouth
2005 G: Cornell
     R: Harvard
2006 G: Princeton
     R: Harvard
2007 G: Penn
     R: Brown
2008 G: Columbia
     R: Dartmouth
2009 G: Cornell, Princeton
     R: Dartmouth
2010 G: Columbia
     R: Dartmouth
2011 G: Princeton
     R: Dartmouth
2012 G: Cornell
     R: Dartmouth
2013 G: Columbia
     R: Dartmouth
2014 G: Columbia
     R: Dartmouth
2015 G: Columbia
     R: Dartmouth
2016 G: Princeton
     R: Yale
2017 G: Penn
     R: Yale
2018 Yale
2019 Harvard
    
Conference Tournament Champion

1993 Yale
1994 Yale
1995 Penn
1996 Princeton
1997 Harvard
1998 Harvard
1999 Harvard
2000 Princeton
2001 Princeton
2002 Harvard
2003 Princeton
2004 Princeton
2005 Harvard
2006 Princeton
2007 Brown
2008 Columbia
2009 Dartmouth
2010 Dartmouth
2011 Princeton
2012 Cornell
2013 Columbia
2014 Columbia
2015 Columbia
2016 Princeton 
2017 Yale
2018 Columbia
2019 Harvard




College Baseball