1955 All-Japan University Baseball Championship Series

The 1955 All-Japan University Baseball Championship Series was played at Meiji-Jingu Stadium from June 19 to June 23. Champions from 3 college leagues participated in the tournament, and the other 7 spots were determined by regional championships. The Hokkaido region got their individual spot. Meiji University from the Tokyo Big6 Baseball League beat Nihon University from the Tohto University Base Ball League and won the championship.

Participating Teams

School		League	Region	All-Japan Appearances
	Hokkai Gakuen University	Hokkaido Universities Baseball League	Hokkaido	1
	Tohoku Gakuin University	North Tohoku Universities Baseball Federation	Tohoku	3
	Kanagawa University	Kanagawa University Baseball League	Eastern	2
	Nihon University	Tohto University Base Ball League	-	1
	Meiji University	Tokyo Big6 Baseball League	-	2
	Aichi Gakuin University	Baseball Association In Aichi	Chubu	1
	Doshisha University	Kansai6 Baseball League	-	1
	Kindai University	Kinki University Baseball League	Kinki	3
	Okayama University	Chugokutiku University Baseball Federation	Western	3
	Seinan Gakuin University	Kyushu Big6 Baseball League	Kyushu	2

Results

Round	Game	Winner	Score	Loser	Notes
1	Game 1	Seinan Gakuin University	2-1	Hokkai Gakuen University
	Game 2	Kanagawa University	4-3	Okayama University
2	Game 3	Kanagawa University	3-2	Seinan Gakuin University
	Game 4	Meiji University	4-1	Tohoku Gakuin University
	Game 5	Nihon University	2-1	Aichi University
	Game 6	Doshisha University	1-0	Kindai University
3	Game 7	Meiji University	11-4	Kanagawa University
	Game 8	Nihon University	4-3	Doshisha University
4	Game 9	Meiji University	1-0	Nihon University