1965 All-Japan University Baseball Championship Series

The 1965 All-Japan University Baseball Championship Series was played at Meiji-Jingu Stadium from June 16 to June 23. Champions from 8 college leagues participated in the tournament, and the other 6 spots were determined by regional championships. Tokyo Metropolitan Area University Baseball League, Baseball Association In Aichi, Kyushu Big6 Baseball League, New Tokyo University Baseball League and Kanagawa University Baseball League got their individual spots. Senshu University from the Tohto University Base Ball League beat Ritsumeikan University from the Kansai6 Baseball League and won the championship.

Participating Teams

School		League	Region	All-Japan Appearances
	Hokkaido University	Hokkaido Universities Baseball League	Hokkaido	1
	Tohoku Gakuin University	North Tohoku Universities Baseball Federation	Tohoku	8
	Chiba Institute of Technology	Chiba Prefecture University Baseball League	-	1
	Tokyo Fisheries University	New Tokyo University Baseball League	-	1
	Kanto Gakuin University	Kanagawa University Baseball League	-	3
	Tokai University	Tokyo Metropolitan Area University Baseball League	-	1
	Senshu University	Tohto University Base Ball League	-	5
	Hosei University	Tokyo Big6 Baseball League	-	3
	Kanazawa University	Hokuriku Universities Baseball League	Chubu	1
	Chukyo University	Baseball Association In Aichi	-	7
	Ritsumeikan University	Kansai6 Baseball League	-	3
	Matsuyama University	Shikoku Universities Baseball League	Western	8
	University of Kitakyushu	Kyushu Big6 Baseball League	-	3
	Kagoshima University	Fukuoka Big6 Baseball League	Kyushu	1

Results

Round	Game	Winner	Score	Loser	Notes
1	Game 1	Kanto Gakuin University	9-0	Hokkaido University
	Game 2	Matsuyama University	3-2	University of Kitakyushu
	Game 3	Tohoku Gakuin University	7-0	Kanazawa University
	Game 4	Chiba Institute of Technology	8-0	Kagoshima University
	Game 5	Tokai University	6-0	Tokyo Fisheries University
	Game 6	Chukyo University	4-3	Hosei University
2	Game 7	Matsuyama University	1-0	Kanto Gakuin University
	Game 8	Ritsumeikan University	3-0	Tohoku Gakuin University
	Game 9	Senshu University	17-0	Chiba Institute of Technology
	Game 10	Tokai University	7-2	Chukyo University
3	Game 11	Ritsumeikan University	4-2	Matsuyama University
	Game 12	Senshu University	6-0	Tokai University
4	Game 13	Senshu University	7-4	Ritsumeikan University