The Caledonia Cup is the symbol of Maritime Rugby Supremacy - It is named after the famed Caledonia RFC, from Cape Breton Nova Scotia, who won 9 straight maritime championships between 1932 and 1940.

 1968 Maritme Champions (Loyalists RFC 30 - Halifax RFC 8)

1976 Maritime Champions (Loyalists RFC 35 - Pictou County RFC 14)

1979 Maritime Champions (Loyalists RFC 24 - Dalhousie University RFC 0)

1999 Maritime Champions (Loyalists RFC 8 - Cole Harbour RFC 0)

2001 Maritime Champions (Loyalists 24 - Halifax RFC 17)

2004 Maritime Champions (Loyalists RFC 25 - Halifax Tars 10)

2005 Maritime Champions (Loyalists RFC 55 - Kings Arms Bulldogs 0)

2006 Maritime Champions (Loyalists RFC 53 - Kings Arms Bulldogs 5)

2007 Maritime Champions (Loyalist RFC 58 - Halifax Tars 3)

2009 Maritime Champions (Loyalists RFC 22 - Halifax Tars 17)

2011 Maritime Champions (Loyalists RFC 25 - Halifax RFC 24)

Maritime Champions

2011 Fredericton Loyalists

2010    Halifax Tars

2009    Fredericton Loyalists

2008    Kings Arms Bulldogs

2007    Fredericton Loyalists

2006    Fredeicton Loyalists

2005    Fredericton Loyalists

2004    Fredericton Loyalists

2003    Saint John Trojans

2002    Halifax Rugby Football Club

2001    Fredericton Loyalists

2000    Halifax Rugby Football Club

1999    Fredericton Loyalists

1998    Cole Harbour Rugby Club

1997    Cole Harbour Rugby Club

1996    Halifax Rugby Football Club

1995    Saint John Trojans

1994    Saint John Trojans

1993    Saint John Trojans

1992    Saint John Trojans

1991    Saint John Trojans

1990    Halifax Rugby Football Club

1989    Halifax Rugby Football Club

1988    Saint John Trojans

1987    Saint John Trojans

1986    Halifax Rugby Football Club

1985    Pictou County Sr. Rugby Club

1984    Fredericton Fredericton Exiles

1983    Fredericton Fredericton Exiles

1982    Pictou County Sr. Rugby Club

1981    Pictou County Sr. Rugby Club

1980    Game Cancelled

1979    Fredericton Loyalists

1978    Pictou County Sr. Rugby Club

1977    Pictou County Sr. Rugby Club

1976    Pictou County Sr. Rugby Club

1975    Fredericton Loyalists

1974    University of New Brunswick

1973    University of New Brunswick

1972    University of New Brunswick

1971    Pictou County Sr. Rugby Club

1970 No Trophy Awarded 

1969 No Trophy Awarded

1968 Fredericton Loyalists

1967    Halifax Rugby Football Club

1966    Dalhousie University

1965    C.F.B. Shearwater

1956    Saint John Mariners

1955    Charlottetown Nomads

1954    St. Dunstan's University

1953    Glace Bay Sports Club

1952    St. Dunstan's University

1951    St. F.X. University

1950    Mount Allison University

1949    Acadia University

1948    St. F.X. University

1947    Mt. Allison University

1946    Caledonia Rugby FootballClub

1942-45    No League Championships

1941    St. F.X. University

1940    Caledonia Rugby Football Club

1939    Caledonia Rugby Football Club

1938    Caledonia Rugby Football Club

1937    Caledonia Rugby Football Club

1936    Caledonia Rugby Football Club

1935    Caledonia Rugby Football Club

1934    Caledonia Rugby Football Club

1933    Caledonia Rugby Football Club

1932    Caledonia Rugby Football Club

1931    University of New Brunswick

1930    No Trophy Awarded

1929    No Trophy Awarded

1928    Halifax Wanderers Rugby Football Club

1927    Dalhousie University

1926    Halifax Wanderers Rugby Football Club

1925    No Trophy Awarded

1924    No Trophy Awarded

1923    Dalhousie University