The following is a comprehensive list of high schools in Japan:
Prefecture
Hokkaidō
- Hokkaido Wakkanai High School
- Hokkaido Sapporo Higashi High School
- Hokkaido Asahikawa Kita High School
- Hokkaido Asahikawa Nishi High School
- Hokkaido Sapporo Minami High School
- Hokkaido Sapporo Nishi High School
- Hokkaido Sapporo Higashi High School
- Hokkaido Sapporo Intercultural and Technological High School
- Hokkaido Sapporo Asahigaoka High School
- Hokkaido Sapporo Kaisei High School
- Hokkaido Sapporo Teine High School
- Hokkaido Sapporo Tsukisamu High School
- Hokkaido Kitahiroshima High School
- Hokkaido Kitami Hokuto High School
- Hokkaido Bihoro High School
- Hokkaido Engaru High School
- Hokkaido Nakashibetsu High School
- Hokkaido Shibetsu High School
- Hokkaido Obihiro Hakuyou High School
- Hokkaido Obihiro Sanjyo High School
- Hokkaido Kushiro Koryo High School
- Hokkaido Hakodate Chubu High School
- Hokkaido Otaru Choryo High school
- Hokkaido Rebun High School
- Hokkaido Nemuro High school
- Hokkaido Rausu High School
- Hokkaido Muroran Sakae High School
- Hokkaido Takikawa High School
- Hokkaido Iwamizawa Higashi High School
- Hokkaido Sunagawa High School
- Hakodate La Salle Junior High School & Senior High School
- Hokurei Junior & Senior High School
- Sapporo Daiichi High School
- ja:北海道高等学校一覧
Aomori
- ja:青森県高等学校一覧
Iwate
- ja:岩手県高等学校一覧
Miyagi
- ja:宮城県高等学校一覧
Akita
- ja:秋田県高等学校一覧
- Akita High School
- Noshiro Technical High School
Yamagata
- ja:山形県高等学校一覧
Fukushima
- ja:福島県高等学校一覧
Ibaraki
- ja:茨城県高等学校一覧
Tochigi
- ja:栃木県高等学校一覧
Gunma
- ja:群馬県高等学校一覧
Saitama
- ja:埼玉県高等学校一覧
- Yamamura Kokusai High School
Chiba
- Reitaku High School
- Ichikawa Gakuen
- ja:千葉県高等学校一覧
Tokyo
- Tokyo Metropolitan Government Board of Education
- ja:東京都高等学校一覧
National
- Ochanomizu University senior high school [1]
- Senior High School at Otsuka, University of Tsukuba [2]
- Junior and Senior High Schools at Komaba‚ University of Tsukuba [3]
- Tokyo Gakugei University senior high school [4]
- Technical High School attached to the School of Engineering, Tokyo Institute of Technology [5]
- 東京大学教育学部附属中等教育学校 [6]
- 東京芸術大学音楽学部附属音楽高等学校
- Tokyo National College of Technology [7]
Prefectural
- Adachi Senior High School
- Adachi Nishi Senior High School
- Adachi Shinden Senior High School
- Akirudai Senior High School
- Asuka Senior High School
- Chihaya Senior High School
- Denen Chofu Senior High School
- Fuchie Senior High School
- Fuchu Senior High School
- Fuchu Nishi High School
- Fuji Senior High School
- Hachioji Higashi High School
- Hakuo Senior High School
- Harumi Sogo Senior High School
- Hibiya Senior High School
- Hino Senior High School
- Hinodai Senior High School
- Hiroo Senior High School
- Igusa Senior High School
- Jindai Senior High School
- Johtoh Senior High School
- Kamata Senior High School
- Kasai Minami Senior High School
- Kirigaoka Senior High School
- Kitatama Senior High School
- Kiyose Higashi High School
- Koganei Kita Senior High School
- Koishikawa Senior High School
- Koiwa Senior High School
- Kokusai Senior High School
- Komae Senior High School
- Koyamadai Senior High School
- Kudan Senior High School
- Kunitachi Senior High School
- Kurume Senior High School
- Machida Senior High School
- Matsubara Senior High School
- Matsugaya Senior High School
- Meguro Senior High School
- Minami Senior High School
- Minami Tama Senior High School
- Mita Senior High School
- Mitaka Senior High School
- Mizuho Nōgei High School
- Mizumoto Senior High School
- Mukogaoka Senior High School
- Musashi Senior High School
- Musashigaoka Senior High School
- Musashino Kita Senior High School
- Musashi Murayama Senior High School
- Nagayama Senior High School
- Nihonbashi Senior High School
- Nishi Senior High School
- Ogawa Senior High School
- Ome Higashi Senior High School
- Omori Senior High School
- Oyama Senior High School
- Roka Senior High School
- Ryogoku Senior High School
- Sakuramachi Senior High School
- Shakuji Senior High School
- Shimura Senior High School
- Shinjuku Senior High School
- Showa Senior High School
- Suginami Sogo Senior High School
- Sunagawa Senior High School
- Tachikawa Senior High School
- Tadao Senior High School
- Tagara Senior High School
- Takashima Senior High School
- Takehaya Senior High School
- Tama Senior High School
- Tanashi Senior High School
- Toyama Senior High School
- Tsubasa Sogo Senior High School
- Ueno Senior High School
- Ueno Shinobugaoka Senior High School
- Yashio Senior High School
- Yukigaya Senior High School
- Akabane Commercial High School
- Arakawa Commercial High School
- Ichigaya Commercial High School
- Shiba Commercial High School
- Ushigome Commercial High School
- Yotsuya Commercial High School
- Hachioji Industrial High School
- Honjo Industrial High School
- Koishikawa Industrial High School
- Kuramae Industrial High School
- Mukojima Industrial High School
- Nakano Industrial High School
- Oji Industrial High School
- Rokugo Industrial High School
- Setagaya Industrial High School
- Adachi Technical High School
- Senior High School affiliated to Tokyo Metropolitan University [8]
Private
- Azabu High School
- Horikoshi High School
- Hosei University High School [9]
- International Christian University High School [10]
- Joshibi High School of Art and Design
- Junten Senior High School [11]
- Kaisei Academy
- Kikokushijo Academy International School
- Komaba Toho High School
- Oin Gakuen [12]
- Shoin Junior and Senior High School (Tokyo)
- St. Joseph's Junior and Senior High School
- Tamagawa Gakuen
- Tōyō Eiwa Jogakuin
- Tokyo Gakuen High School
- Waseda University Senior High School
- Wako Gakuen High School
Kanagawa
- ja:神奈川県高等学校一覧
Niigata
- ja:新潟県高等学校一覧
Toyama
- ja:富山県高等学校一覧
Ishikawa
- ja:石川県高等学校一覧
Fukui
Yamanashi
- ja:山梨県高等学校一覧
Nagano
- ja:長野県高等学校一覧
- UWC ISAK Japan
Gifu
- ja:岐阜県高等学校一覧
Shizuoka
- ja:静岡県高等学校一覧
Aichi
- ja:愛知県高等学校一覧
Prefectural
- Asahigaoka High School
- Meiwa High School
- Chikusa High School
- Tokoname High School
- Yokosuka High School
- Handa High School
Mie
- ja:三重県高等学校一覧
Shiga
- ja:滋賀県高等学校一覧
Kyoto
- ja:京都府高等学校一覧
National
- Senior High School Attached to Kyoto University of Education [13]
Prefectural
- Sagano High School [14]
Private
- Kyoto Gaidai Nishi High School [15]
- Kyoto Tachibana Senior High School
- Nihongo Center Japanese Language School [16]
- Rakunan Senior High School [17]
- Ritsumeikan Senior High School [18]
Osaka
- ja:大阪府高等学校一覧
National
- Hirano High School attached to Osaka Kyoiku University [19]
- Ikeda Senior High school Attached to Osaka Kyoiku University [20]
- Tennoji High School attached to Osaka Kyoiku University [21]
Prefectural
- Osaka Prefectural Kaifukan High School
- Osaka Prefectural Kitano High School
- Osaka Prefectural Shimizudani High School
Private
- Osaka Seiko Gakuin [22]
- PL Gakuen Senior High School
- Seifu Junior/Senior High School 清風中学校・高等学校
Hyōgo
- Hōtoku Gakuen High School
- ja:兵庫県高等学校一覧
- Hyogo Prefectural Harima-Minami High School [23]
- Hyogo Prefectural Kobe High School
Private
- Hakuryo Senior High School [24]
- Koyo Gakuin High School [25]
- Nada Junior and Senior high school [26]
- Kobe Ryūkoku Junior High School, High School
Nara
- Todaiji Gakuen (founded by Tōdai-ji temple in 1926)
- ja:奈良県高等学校一覧
Wakayama
- ja:和歌山県高等学校一覧
Tottori
- ja:鳥取県高等学校一覧
Shimane
- ja:島根県高等学校一覧
Private
Prefectural
- Daito Senior High School
- Gotsu Senior High School
- Hamada Senior High School
- Hirata Senior High School
- Iinan Senior High School
- Izumo Senior High School
- Kawamoto Senior High School
- Masuda Senior High School
- Matsue Higashi Senior High School
- Matsue Kita Senior High School
- Matsue Minami Senior High School
- Mitoya Senior High School
- Nima Senior High School
- Ohchi Senior High School
- Ohda Senior High School
- Oki Senior High School
- Oki Shimamae Senior High School
- Taisya Senior High School
- Tsuwano Senior High School
- Yakami Senior High School
- Yasugi Senior High School
- Yokota Senior High School
- Yoshiga Senior High School
- Hamada Commercial High School
- Izumo Commercial High School
- Matsue Commercial High School
- Izumo Technical High School
Okayama
- ja:岡山県高等学校一覧
Hiroshima
- ja:広島県高等学校一覧
Yamaguchi
- ja:山口県高等学校一覧
Tokushima
- ja:徳島県高等学校一覧
- Joto High School
- Kita High School
Kagawa
- ja:香川県高等学校一覧
Ehime
- ja:愛媛県高等学校一覧
- Ehime Prefectural Matsuyama Central Senior High School
- Ehime Prefectural Matsuyama Higashi High School
- Ehime Prefectural Mishima High School
- Ehime Prefectural Uwajima Fisheries High School
Kochi
- ja:高知県高等学校一覧
Fukuoka
- ja:福岡県高等学校一覧
- Fukuoka Daiichi High School
- Fukuoka Prefectural Fukuoka High School
- Fukuoka Prefectural Shuyukan High School
Kumamoto
- ja:熊本県高等学校一覧
Saga
- Chienkan
- Saga Higashi High School
- Saga Technical High School
- Taku Senior High School
- ja:佐賀県高等学校一覧
Nagasaki
- [[:ja:長崎県高等学校一覧]
Oita
- ja:大分県高等学校一覧
Miyazaki
- ja:宮崎県高等学校一覧
Kagoshima
- ja:鹿児島県高等学校一覧
- Amami Senior High School
- Ei Senior High School
- Fukiage Senior High School
- Fukuyama Senior High School
- Hiwaki Senior High School
- Iwagawa Senior High School
- Izumi Senior High School
- Izumi Chuo High School
- Kagoshima Chūō Senior High School
- Kagoshima Higashi Senior High School
- Kagoshima Minami Senior High School
- Kagoshima Nishi Senior High School
- Kaiyo Senior High School
- Kakusyo Senior High School
- Kamo Senior High School
- Kanoya Senior High School
- Kasasa Senior High School
- Kaseda Senior High School
- Kaseda Jojun Senior High School
- Kinkowan Senior High School
- Kokubu Senior High School
- Konan Senior High School
- Koryo Senior High School
- Kushikino Senior High School
- Makurazaki Senior High School
- Minami Osumi Senior High School
- Nakatane Senior High School
- Oshima Senior High School
- Oshima Kita Senior High School
- Sendai Senior High School
- Shibushi Senior High School
- Sueyoshi Senior High School
- Takeokadai Senior High School
- Tanegashima Jitsugyo High School
- Tsurumaru Senior High School
- Yakushima Senior High School
- Yamagawa Senior High School
- Akune Agricultural High School
- Ichiki Agricultural High School
- Kanoya Agricultural High School
- Tokunoshima Agricultural High School
- Kushira Commercial High School
- Sendai Commercial and Industrial High School
- Izumi Industrial High School
- Kagoshima Industrial High School
- Oshima Industrial High School
- Ibu Municipal Ibu Commercial High School
- Izumi Municipal Izumi Commercial High School
- Kanoya Municipal Kanoya Women's High School
Private
- La Salle High School [27]
- Kagoshima Daiichi High School [28]
- Fukuoka Daiichi High School [29]
- Daiichi Pharmaceutical University High School [30]
Okinawa
- Natsu
Prefectural
- hokkaido elementary
Chatan Senior High School
- Futenma Senior High School
- Ginowan Senior High School
- Gushikawa Senior High School
- Ishikawa Senior High School
- Itoman Senior High School
- Kadena Senior High School
- Kaiho Senior High School
- Kitanakagusuku Senior High School
- Koza Senior High School
- Kumejima Senior High School
- Kyuyo Senior High School
- Maehara Senior High School
- Mawashi Senior High School
- Misato Senior High School
- Miyako Senior High School
- Nago Senior High School
- Naha Senior High School
- Naha Nishi Senior High School
- Oroku Senior High School
- Shonan Senior High School
- Shuri Senior High School
- Shuri Higashi Senior High School
- Tomari Senior High School
- Tominan Senior High School
- Tomishiro Senior High School
- Urasoe Senior High School
- Yaeyama Senior High School
- Yomei Senior High School
- Chūbu Agricultural High School
- Hokubu Agricultural High School
- Miyako Agricultural High School
- Nanbu Agricultural High School
- Yaeyama Agricultural High School
- Chūbu Commercial High School
- Gushikawa Commercial High School
- Nago Commercial High School
- Naha Commercial High School
- Urasoe Commercial High School
- Yaeyama Commercial High School
- Okinawa Fisheries High School
- Naha International High School
- Chūbu Technical High School
- Hokubu Technical High School
- Misato Technical High School
- Miyako Technical High School
- Naha Technical High School
- Okinawa Technical High School
- Urasoe Technical High School
Technical High Schools
- ja:工業高等学校一覧