1986 All-Japan University Baseball Championship Series

The 1986 All-Japan University Baseball Championship Series was played at Meiji-Jingu Stadium from June 10 to June 15. Champions from 9 college leagues participated in the tournament, and the other 7 spots were determined by regional championships. Toyo University from the Tohto University Base Ball League beat Ryutsu Keizai University from the New Tokyo University Baseball League and won the championship.

Participating Teams

School		League	Region	All-Japan Appearances
	Tokai University Sapporo Campus	Hokkaido Universities Baseball League	Hokkaido	1
	Tohoku Fukushi University	Sendai Big-Six Universities Baseball League	Tohoku	4
	Toho University	Chiba Prefecture University Baseball League	-	3
	Ryutsu Keizai University	New Tokyo University Baseball League	-	5
	Kanagawa University	Kanagawa University Baseball League	-	17
	Tokai University	Tokyo Metropolitan Area University Baseball League	-	15
	Toyo University	Tohto University Base Ball League	-	3
	Hosei University	Tokyo Big6 Baseball League	-	12
	Kanazawa University	Hokuriku Universities Baseball League	Chubu	3
	Aichi Institute of Technology	Baseball Association In Aichi	-	4
	Osaka University of Health and Sport Sciences	Hanshin University Baseball League	Kansai	1
	Ritsumeikan University	Kansai Big 6 University Baseball League		6
	Kindai University, Faculty of Engineering	Hiroshima Big-Six6 Universities Baseball League	-	12
	Fukuyama University	Shikoku Universities Baseball League	Western	3
	Yahata University	Kyushu Big6 Baseball League	-	14
	Tokai University Kyushu Campus	Kyushu University Baseball League	Kyushu	3

Results

Round	Game	Winner	Score	Loser	Notes
1	Game 1	Toyo University	9-7	Tokai University Sapporo Campus
	Game 2	Fukuyama University	4-1	Toho University
	Game 3	Tokai University Kyushu Campus	6-1	Osaka University of Health and Sport Sciences
	Game 4	Yahata University	2-1	Kanagawa University
	Game 5	Hosei University	5-1	Kanazawa University
	Game 6	Tohoku Fukushi University	5-4	Ritsumeikan University
	Game 7	Ryutsu Keizai University	6-4	Aichi Institute of Technology
	Game 8	Kindai University, Faculty of Engineering	3-2	Tokai University
2	Game 9	Toyo University	6-0	Fukuyama University
	Game 10	Yahata University	3-1	Tokai University Kyushu Campus
	Game 11	Hosei University	7-1	Tohoku Fukushi University
	Game 12	Ryutsu Keizai University	12-5	Kindai University, Faculty of Engineering
3	Game 13	Toyo University	4-2	Yahata University
	Game 14	Ryutsu Keizai University	3-2	Hosei University
4	Game 15	Toyo University	9-2	Ryutsu Keizai University