TriCounty teams compete each summer for the league’s signature trophy, the Harry Carter Memorial Cup. The trophy is named after the late Harry Carter, who managed the Wenonah franchise to league titles in 1974, 1975 and 1983. Carter began managing amateur teams back in 1940 and when he retired in 1987 from Wenonah, he was an amazing 84 years old.

Awarded to the winner of the league's playoff tournament beginning in 1989, the team's name and title year are engraved on the Carter Cup each year, preserving the rich history of the TriCounty Baseball League and its championship teams. The winning team also takes possession of the Cup during the offseason.

A complete listing of all the champions since the league's inception in 1953 is provided below.

YEAR	CHAMPION
2023	Roughriders	results
2022	Garton's of Vineland	results
2021	Roughriders	results
2020	-no season-
2019	Cherry Hill	results
2018	Garton's	results
2017	Garton's	results
2016	Camden	results
2015	Excel One	results
2014	Garton's	results
2013	Cherry Hill	results
2012	Camden	results
2011	Cherry Hill	results
2010	Bellmawr	results
2009	Bellmawr	results
2008	Bellmawr	results
2007	Lakeview Custom Coach	results
2006	Roughriders
2005	Kelly's Investment
2004	Kepple's Carpet
2003	- no champion -
2002	Hardenbergh
2001	Dr Connor
2000	Dr Connor
1999	Dr Connor
1998	Dr Connor
1997	Dr Connor
1996	Vineland
1995	Dr Connor
1994	Fuel-Ex
1993	Roughriders
1992	Hardenbergh
1991	Cherry Hill
1990	Washington Twp
1989	Robert Thomas Securities
1988	Miller All Stars
1987	Miller All Stars
1986	Miller All Stars
1985	Miller All Stars
1984	Stroh's Rebels
1983	Wenonah
1982	Delran
1981	Glendora Auto Parts
1980	Hardenbergh
1979	Cherry Hill
1978	Ron Ryba
1977	Maple Shade
1976	Hume Shell
1975	Wenonah
1974	Wenonah
1973	Brooklawn Legion
1972	Haddonfield
1971	Haddonfield
1970	Haddonfield
1969	Brooklawn Legion
1968	Brooklawn & Glassboro
1967	Glassboro
1966	Melini (Vineland)
1965	Vineland
1964	Pitman
1963	Cherry Hill
1962	Polish AC
1961	Dobbs (Westville)
1960	Dobbs (Westville)
1959	Blackwood
1958	Blackwood
1957	Waterford
1956	19th Gun
1955	Grenloch
1954	Grenloch
1953	Penns Grove