1975 All-Japan University Baseball Championship Series

The 1975 All-Japan University Baseball Championship Series was played at Meiji-Jingu Stadium from June 4 to June 8. Champions from 9 college leagues participated in the tournament, and the other 6 spots were determined by regional championships. Komazawa University from the Tohto University Base Ball League beat Osaka University of Commerce from the Kansai6 Baseball League and won the championship.

Participating Teams

School		League	Region	All-Japan Appearances
	Sapporo University	Hokkaido Universities Baseball League	Hokkaido	5
	Tohoku Gakuin University	Sendai Big-Six Universities Baseball League	Tohoku	15
	Chiba University of Commerce	Chiba Prefecture University Baseball League	-	8
	Takachiho University	New Tokyo University Baseball League	-	1
	Kanto Gakuin University	Kanagawa University Baseball League	-	7
	Tokai University	Tokyo Metropolitan Area University Baseball League	-	6
	Komazawa University	Tohto University Base Ball League	-	6
	Meiji University	Tokyo Big6 Baseball League	-	5
	Fukui University of Technology	Hokuriku Universities Baseball League	Chubu	6
	Nagoya University of Commerce & Business	Baseball Association In Aichi	-	1
	Osaka University of Commerce	Kansai6 Baseball League	-	1
	Kindai University, Faculty of Engineering	Hiroshima Big-Six6 Universities Baseball League	-	2
	Okayama University	Chugokutiku University Baseball Federation	Western	5
	Yahata University	Kyushu Big6 Baseball League	-	7
	Kyushu Sangyo University	Fukuoka Big6 Baseball League	Kyushu	2

Results

Round	Game	Winner	Score	Loser	Notes
1	Game 1	Sapporo University	2-1	Tokai University
	Game 2	Meiji University	10-0	Kindai University, Faculty of Engineering
	Game 3	Chiba University of Commerce	4-2	Tohoku Gakuin University
	Game 4	Komazawa University	8-0	Okayama University
	Game 5	Kyushu Sangyo University	2-0	Nagoya University of Commerce & Business
	Game 6	Osaka University of Commerce	7-0	Takachiho University
	Game 7	Yahata University	6-4	Kanto Gakuin University
2	Game 8	Meiji University	7-0	Sapporo University
	Game 9	Komazawa University	7-2	Chiba University of Commerce
	Game 10	Osaka University of Commerce	7-0	Kyushu Sangyo University
	Game 11	Yahata University	6-0	Fukui University of Technology
3	Game 12	Komazawa University	2-1	Meiji University
	Game 13	Osaka University of Commerce	3-2	Yahata University
4	Game 14	Komazawa University	1-0	Osaka University of Commerce