2025 National High School Baseball Championship

The 107th National High School Championship held from August 5 to August 28, 2025. It was won by Okinawa Shogaku High School of Okinawa over The Third High School of Nihon University of West Tokyo.

Participating Teams

Prefecture	Team	Appearance		Prefecture	Team	Appearance
North Hokkaido	Asahikawa Shiho High School	11		Mie	Tsuda Gakuen High School	3
South Hokkaido	Hokkai High School	41		Shiga	Ayaha High School	1
Aomori	Hirosaki Gakuin Seiai High School	3		Kyoto	Kyoto Kokusai High School	4
Iwate	Hanamaki Higashi High School	13		Nara	Tenri High School	30
Akita	Kanaashi Agricultural High School	8		Wakayama	Chiben Wakayama High School	28
Yamagata	Nihon University Yamagata Senior High School	20		Osaka	Higashiosaka College Kashiwara High School	2
Miyagi	Sendai Ikuei High School	31		Hyogo	Toyo University Himeji High School	13
Fukushima	Seiko Gakuen High School	20		Okayama	Okayama Gakugeikan High School	4
Ibaraki	Meishu Gakuen Hitachi High School	2		Tottori	Tottori Johoku High School	7
Tochigi	Seirantaito High School	2		Hiroshima	Koryo High School	26
Gunma	Takasaki University of Health and Welfare High School	5		Shimane	Kaisei High School	11
Saitama	Eimei High School	1		Yamaguchi	Takagawa Gakuen High School	3
Yamanashi	Yamanashi Gakuin High School	11		Kagawa	Jinsei Gakuen High School	12
Chiba	Funabashi High School	7		Ehime	Saibi High School	7
East Tokyo	Kanto Daiichi High School	10		Tokushima	Naruto High School	15
West Tokyo	The Third High School of Nihon University	20		Kochi	Kochi Chuo High School	2
Kanagawa	Yokohama High School	21		Fukuoka	Nishi Nippon Junior College High School	8
Nagano	Matsusho Gakuen High School	38		Saga	Saga Kita High School	6
Niigata	Chuetsu High School	12		Nagasaki	Sohseikan High School	5
Toyama	Mirai Toyama High School	1		Kumamoto	Tokai University Kumamoto Seisho High School	4
Ishikawa	Komatsu Otani High School	4		Oita	Beppu University Meiho High School	11
Fukui	Tsuruga Kehi High School	12		Miyazaki	Miyazaki Commercial High School	7
Shizuoka	Seirei Christopher High School	1		Kagoshima	Kamimura Gakuen High School	8
Aichi	Toyohashi Chuo High School	1		Okinawa	Okinawa Shogaku High School	11
Gifu	Gifu Commercial & Business High School	31

Results

Round	Date	Game	Winner	Score	Loser	Notes
1	August 5	Game 1	Sohseikan High School	3-1	Komatsu Otani High School
	August 6	Game 2	Sendai Ikuei High School	5-0	Tottori Johoku High School
		Game 3	Kaisei High School	6-5	Miyazaki Commercial High School
		Game 4	Okinawa Shogaku High School	1-0	Kanaashi Agricultural High School
		Game 5	Naruto High School	5-4	Tenri High School
	August 7	Game 6	Koryo High School	3-1	Asahikawa Shiho High School
		Game 7	Tsuda Gakuen High School	5-4	Eimei High School
	August 8	Game 8	Yokohama High School	5-0	Tsuruga Kehi High School
		Game 9	Ayaha High School	6-4	Kochi Chuo High School
		Game 10	Hanamaki Higashi High School	4-1	Chiben Wakayama High School
		Game 11	Toyo University Himeji High School	5-3	Saibi High School
	August 9	Game 12	Nishi Nippon Junior College High School	4-3	Hirosaki Gakuin Seiai High School
		Game 13	Seirei Christopher High School	5-1	Meishu Gakuen Hitachi High School
		Game 14	Saga Kita High School	5-4	Seirantaito High School
		Game 15	Beppu University Meiho High School	6-2	Funabashi High School
	August 11	Game 16	Gifu Commercial & Business High School	6-3	Nihon University Yamagata Senior High School
		Game 17	Tokai University Kumamoto Seisho High School	10-7	Hokkai High School
2		Game 18	Takagawa Gakuen High School	8-5	Mirai Toyama High School
		Game 19	The Third High School of Nihon University	3-2	Toyohashi Chuo High School
	August 12	Game 20	Yamanashi Gakuin High School	6-2	Seiko Gakuen High School
		Game 21	Okayama Gakugeikan High School	3-0	Matsusho Gakuen High School
		Game 22	Jinsei Gakuen High School	3-0	Higashiosaka College Kashiwara High School
	August 13	Game 23	Kyoto Kokusai High School	6-3	Takasaki University of Health and Welfare High School
		Game 24	Kanto Daiichi High School	6-1	Chuetsu High School
		Game 25	Sohseikan High School	1-0	Kamimura Gakuen High School
	August 14	Game 26	Sendai Ikuei High School	6-2	Kaisei High School
		Game 27	Okinawa Shogaku High School	3-0	Naruto High School
		Game 28	Yokohama High School	5-1	Ayaha High School
		Game 29	Tsuda Gakuen High School	PPD	Koryo High School	Koryo withdrew due to bullying scandal
	August 15	Game 30	Toyo University Himeji High School	8-4	Hanamaki Higashi High School
		Game 31	Nishi Nippon Junior College High School	2-1	Seirei Christopher High School
		Game 32	Beppu University Meiho High School	6-1	Saga Kita High School
		Game 33	Gifu Commercial & Business High School	4-3	Tokai University Kumamoto Seisho High School
3	August 16	Game 34	The Third High School of Nihon University	9-4	Takagawa Gakuen High School
		Game 35	Yamanashi Gakuin High School	14-0	Okayama Gakugeikan High School
		Game 36	Kyoto Kokusai High School	3-2	Jinsei Gakuen High School
		Game 37	Kanto Daiichi High School	4-1	Sohseikan High School
	August 17	Game 38	Okinawa Shogaku High School	5-3	Sendai Ikuei High School
		Game 39	Yokohama High School	5-0	Tsuda Gakuen High School
		Game 40	Toyo University Himeji High School	3-2	Nishi Nippon Junior College High School
		Game 41	Gifu Commercial & Business High School	3-1	Beppu University Meiho High School
4	August 19	Game 42	Yamanashi Gakuin High School	11-4	Kyoto Kokusai High School
		Game 43	The Third High School of Nihon University	5-3	Kanto Daiichi High School
		Game 44	Gifu Commercial & Business High School	8-7	Yokohama High School
		Game 45	Okinawa Shogaku High School	2-1	Toyo University Himeji High School
5	August 21	Game 46	The Third High School of Nihon University	4-2	Gifu Commercial & Business High School
		Game 47	Okinawa Shogaku High School	5-4	Yamanashi Gakuin High School
6	August 23	Game 48	Okinawa Shogaku High School	3-1	The Third High School of Nihon University