Kyushu Big6 Baseball League

The Kyushu Big6 Baseball League was founded in 1957. The spring champion represents the league at the All-Japan University Baseball Championship Series, and the top three teams in the fall season earns a spot in the "Kyushu University Baseball Tournament". They then play with the top three teams in fall season from the Kyushu University Baseball League and Fukuoka Big6 Baseball League, fighting for a spot in the Meiji Jingu Baseball Convention.

2025 Schools

• Kyushu International University
• Seinan Gakuin University
• Fukuoka University
• The University of Kitakyushu
• Kyushu University
• Kurume University

League Champions

Year	Spring Champion	Fall Champion	Notes
1957	Fukuoka University	Seinan Gakuin University
1958	Kyushu University	The University of Kitakyushu
1959	Fukuoka University	Seinan Gakuin University
1960	Seinan Gakuin University	Seinan Gakuin University
1961	Kyushu International University	Fukuoka University
1962	The University of Kitakyushu	Fukuoka University
1963	Fukuoka University	Kyushu International University
1964	Fukuoka University	Fukuoka University
1965	The University of Kitakyushu	Fukuoka University
1966	Kyushu International University	Kyushu International University
1967	Kyushu International University	Fukuoka University
1968	Kyushu International University	Kyushu International University
1969	Kyushu International University	Fukuoka University
1970	Kyushu International University	Kyushu International University
1971	Fukuoka University	Fukuoka University
1972	Fukuoka University	Kurume University
1973	Fukuoka University	Kurume University
1974	Fukuoka University	Fukuoka University
1975	Kyushu International University	Fukuoka University
1976	Kurume University	Fukuoka University
1977	Kyushu International University	Kurume University
1978	Kyushu International University	Fukuoka University
1979	Kyushu International University	Fukuoka University
1980	Kyushu International University	Fukuoka University
1981	Kyushu International University	Fukuoka University
1982	Kyushu International University	Kyushu International University
1983	Fukuoka University	Fukuoka University
1984	Fukuoka University	Kyushu International University
1985	Fukuoka University	Fukuoka University
1986	Kyushu International University	Kyushu International University
1987	Fukuoka University	Kyushu International University
1988	Kyushu International University	Kyushu International University
1989	Fukuoka University	Kyushu International University
1990	Fukuoka University	Fukuoka University
1991	Kyushu International University	Kyushu International University
1992	Kyushu International University	Fukuoka University
1993	Kurume University	Fukuoka University
1994	Kyushu International University	Kyushu International University
1995	Fukuoka University	Kyushu International University
1996	Kyushu International University	Fukuoka University
1997	Kyushu International University	Kyushu International University
1998	Fukuoka University	Fukuoka University
1999	Fukuoka University	Kyushu International University
2000	Fukuoka University	Kyushu International University
2001	Kyushu International University	Fukuoka University
2002	Kyushu International University	Kyushu International University
2003	Fukuoka University	Fukuoka University
2004	The University of Kitakyushu	Fukuoka University
2005	The University of Kitakyushu	Kyushu International University
2006	Fukuoka University	Kyushu International University
2007	Kyushu International University	Fukuoka University
2008	Fukuoka University	Fukuoka University
2009	Kyushu International University	Kyushu International University
2010	Fukuoka University	Kyushu International University
2011	Fukuoka University	Kyushu International University
2012	Fukuoka University	Kyushu International University
2013	Fukuoka University	Fukuoka University
2014	Fukuoka University	Fukuoka University
2015	Seinan Gakuin University	Kyushu International University
2016	Kyushu International University	The University of Kitakyushu
2017	Fukuoka University	Kyushu International University
2018	Fukuoka University	Seinan Gakuin University
2019	Fukuoka University	The University of Kitakyushu
2020	Cancelled due to Covid-19	Fukuoka University
2021	Fukuoka University	The University of Kitakyushu
2022	Fukuoka University	Kyushu International University
2023	Seinan Gakuin University	Fukuoka University
2024	Fukuoka University	Fukuoka University