The Naoki Prize, officially Naoki Sanjūgo Shō, is a Japanese literary award presented biannually. It was created in 1935 by Kikuchi Kan, then editor of the Bungeishunjū magazine, and named in memory of novelist Naoki Sanjugo. Sponsored by the Society for the Promotion of Japanese Literature, the award recognizes "the best work of popular literature in any format by a new, rising, or (reasonably young) established author." The winner receives a watch and one million yen.
Kikuchi founded the Naoki Prize with the Akutagawa Prize, which targets a new or rising author of literary fiction. The two prizes are viewed as "two sides of the same coin" and inseparable from one another. Because of the prestige associated with the Naoki Prize and the considerable attention the winner receives from the media, it, along with the Akutagawa Prize, is one of Japan's most sought after literary awards of recognition.
| 1935 | 1 | Matsutarō Kawaguchi | 鶴八鶴次郎, lit. Song of the Refined Fuka River, lit. Meiji Era Woman |
| 2 | Uko Washio | lit. Chronicles of the Yoshino Era of Peace, etc. | |
| 1936 | 3 | Chōgorō Kaionji | lit. Tenshō Women's Battle, lit. Martial Arts Chronicles |
| 4 | Takatarō Kigi | lit. A Fool's Life | |
| 1937 | 5 | No prize awarded | |
| 6 | Masuji Ibuse | lit. The Drifting Chronicles of John Manjirō, etc. | |
| 1938 | 7 | Sotoo Tachibana | lit. Recollections of His Highness Narin |
| 8 | Tadao Ooike | lit. Helmet, lit. The Akitaguchi Siblings | |
| 1939 | 9 | No prize awarded | |
| 10 | No prize awarded | ||
| 1940 | 11 | Chiyo Tsutsumi Sensuke Kawachi | lit. Pinky Finger, etc. lit. Military Postal Service |
| 12 | Genzō Murakami | 上総風土記, etc. | |
| 1941 | 13 | Sōjū Kimura | lit. Guards of the Southern Clouds |
| 14 | No prize awarded | ||
| 1942 | 15 | No prize awarded | |
| 16 | Norio Taoka Takio Kanzaki | lit. Stubborn Ichigo, etc. lit. Generosity, etc. | |
| 1943 | 17 | No prize awarded | (Shūgorō Yamamoto's lit. Chronicles of a Japanese Woman's Duties was chosen, but he declined the prize.) |
| 18 | Sōichi Mori | 山畠, lit. The Moth and the Toy Boat | |
| 1944 | 19 | Seizō Okada | lit. New Guinea Mountain War |
| 20 | No prize awarded | ||
| 1949 | 21 | Tsuneo Tomita | lit. Face, lit. Tattoo |
| 22 | Katsurō Yamada | lit. Abandoned Garden of the Sea | |
| 1950 | 23 | Hidemi Kon Itoko Koyama | lit. The Emperor's Hat lit. Stay of Execution |
| 24 | Kazuo Dan | lit. Chōgon Song lit. True Theory Ishikawa Goemon | |
| 1951 | 25 | Keita Genji | lit. Mr. English Shop, lit. Mr. Typhoon, lit. I Appreciate Your Hard Work |
| 26 | Juran Hisao Renzaburō Shibata | 鈴木主水 lit. Descendant of Jesus | |
| 1952 | 27 | Shinji Fujiwara | lit. Sinful Woman, etc. |
| 28 | Nobuyuki Tateno | lit. Insurrection | |
| 1953 | 29 | No prize awarded | |
| 30 | No prize awarded | ||
| 1954 | 31 | Yorichika Arima | lit. Unconvicted Prisoner For Life |
| 32 | Haruo Umezaki Yukio Togawa | lit. Spring and Autumn of the Scrap Merchant lit. Takayasu Dog Story | |
| 1955 | 33 | No prize awarded | |
| 34 | Jirō Nitta Eikan Kyū | lit. The Life of A Mountain Carrier lit. Hong Kong | |
| 1956 | 35 | Norio Nanjo Kanichi Kon | lit. Lighthouse Demon lit. Wallflower |
| 36 | Tōkō Kon Miharu Hozumi | お吟さま lit. Victory Crows | |
| 1957 | 37 | Masanori Esaki | lit. Valley of the Luzon |
| 38 | No prize awarded | ||
| 1958 | 39 | Toyoko Yamasaki Eiji Shinba | lit. Flower Shop Sign lit. Red Snow |
| 40 | Saburō Shiroyama Kyō Takigawa | lit. Extortionist Kinjō lit. Fall Down | |
| 1959 | 41 | Kieko Watanabe Yumie Hiraiwa | 馬淵川 lit. Master Engraver |
| 42 | Ryōtarō Shiba Yasuji Toita | Owls' Castle lit. The Danjūrō Seppuku Incident | |
| 1960 | 43 | Shōtarō Ikenami | lit. Confusion |
| 44 | Daikichi Terauchi Jūgo Kuroiwa | lit. Stray Prayer lit. Invitation to Corruption | |
| 1961 | 45 | Tsutomu Minakami | Gan no tera |
| 46 | Keiichi Itō | lit. River of Fireflies | |
| 1962 | 47 | Hisahide Sugimori | lit. Between a Genius and a Madman |
| 48 | Yamaguchi Hitomi Sonoko Sugimoto | lit. The Elegant Lives of the Everyman Family lit. Lonely Contemplation on the Shore | |
| 1963 | 49 | Tokuji Satō | lit. The Women's War |
| 50 | Tsuruo Andō Yoshie Wada | lit. Talking about Honmokutei lit. In the Dust | |
| 1964 | 51 | No prize awarded | |
| 52 | Michiko Nagai Atsuko Anzai | lit. Ring of Fire lit. The Story of Zhang Shaozi | |
| 1965 | 53 | Shigeo Fujii | lit. Rainbow |
| 54 | Yūkichi Shinbashi Jihei Chiba | lit. Rigged Game lit. Sad Tale of a Prisoner | |
| 1966 | 55 | Masaaki Tachihara | lit. White Poppy |
| 56 | Hiroyuki Itsuki | lit. See the Pale Horse | |
| 1967 | 57 | Jirō Ikushima | lit. Cornered |
| 58 | Akiyuki Nosaka Tooru Miyoshi | Amerika Hijiki, Hotaru no Haka lit. Holy Girl | |
| 1968 | 59 | No prize awarded | |
| 60 | Chin Shunshin Mitsugu Saotome | lit. Sapphire Shishi Incense Burner 僑人の檻 | |
| 1969 | 61 | Aiko Satō | lit. The Day of Battle's End Draws to a Close |
| 62 | No prize awarded | ||
| 1970 | 63 | Junichi Watanabe Yūki Shōji | lit. Light and Shadow lit. Beneath the Fluttering Battle Flag |
| 64 | Jō Toyoda | lit. Nagara River | |
| 1971 | 65 | No prize awarded | |
| 66 | No prize awarded | ||
| 1972 | 67 | Hisashi Inoue Kenjō Tsunabuchi | lit. Shackled Double Suicide lit. Beheading |
| 68 | No prize awarded | ||
| 1973 | 69 | Shuhei Fujisawa Embassy of Japan in the UK Hideo Osabe | lit. Annals of Assassination 津軽世去れ節, 津軽じょんから節 |
| 70 | No prize awarded | ||
| 1974 | 71 | Giichi Fujimoto | lit. Song of Demons |
| 72 | Ryō Hanmura Magoroku Ide | lit. Shelter From the Rain lit. The Legend of Atlas | |
| 1975 | 73 | No prize awarded | |
| 74 | Ryuzo Saki | lit. Vengeance is Mine | |
| 1976 | 75 | No prize awarded | |
| 76 | Kyōzō Miyoshi | lit. Playing at Raising Children | |
| 1977 | 77 | No prize awarded | |
| 78 | No prize awarded | ||
| 1978 | 79 | Yō Tsumoto Takehiro Irokawa | lit. Jinjū's Sea lit. Divorce |
| 80 | Tomiko Miyao Natsuo Ariake | lit. One-Stringed Harp lit. The Comings and Goings of the Many People of Great Naniwa | |
| 1979 | 81 | Takashi Atōda – Kyoto SU Komimasa Tanaka | Naporeon Kyō lit. The Tales of Master Storyteller Asahimaru, lit. Matters of the Ear |
| 82 | No prize awarded | ||
| 1980 | 83 | Kuniko Mukōda Kageki Shimoda | lit. Name of the Flower, lit. Otter, lit. Dog House lit. Yellow Fang |
| 84 | Masanori Nakamura | lit. Sovereign's Rebellion | |
| 1981 | 85 | Yukio Aoshima | lit. Everything Happens Unpredictably in the Year of the Horse |
| 86 | Kôhei Tsuka Akira Mitsuoka | lit. Kamata March lit. Sea Mine | |
| 1982 | 87 | Yūsuke Fukada Tomomi Muramatsu | lit. Unbearable Heat Merchant lit. Wife of the Shop Era |
| 88 | No prize awarded | ||
| 1983 | 89 | Kurumizawa Koshi | lit. Chronicle of the Brown Bread Prisoners |
| 90 | Takurō Kanki Osamu Takahashi | lit. Private Life lit. Mystery | |
| 1984 | 91 | Mikihiko Renjō Toshizō Nanba | lit. Love Letter lit. Tennoji Village |
| 92 | No prize awarded | ||
| 1985 | 93 | Yōko Yamaguchi | lit. Enka Insects, lit. Old Plum |
| 94 | Seigo Morita Mariko Hayashi | lit. Fish Market Story lit. If I'm in Time for the Last Trip, lit. Until Kyōto | |
| 1986 | 95 | Hiroko Minagawa | lit. Crimson Love |
| 96 | Gō Ōsaka Shinpei Tokiwa | Kadisu no Akai Hoshi lit. Far Off America | |
| 1987 Museion site – winners to 2005 | 97 | Amy Yamada Ichirō Shiraishi | lit. Soul Music Lovers Only lit. Legend of the Sea Wolf |
| 98 | Makio Abe | lit. The End of Each Musical Movement | |
| 1988 | 99 | Tamio Kageyama Masaaki Nishiki | lit. From a Distant Ocean Came Coo lit. An Eye Freezing Over, Hashima Island]] Woman'' |
| 100 | Akiko Sugimoto Shizuko Tōdō | lit. Tokyo New Big Bridge Path Plan lit. Ripening Summer | |
| 1989 | 101 | Nejime Shōichi Akira Sasakura | lit. Kōenji Purehearted Shopping District lit. Murderer from a Distant Land |
| 102 | Seiji Hashikawa Ryō Hara | lit. Precise Biographical Sketch lit. The Girl I Killed | |
| 1990 | 103 | Tsumao Awasaka | lit. Shadow Bellflower |
| 104 | Kaoru Furukawa | lit. A Vagabond's Aria | |
| 1991 | 105 | Masamitsu Miyagitani Sunao Ashihara | lit. Summer Princess Spring and Autumn lit. Youth Dendekedekedeke |
| 106 | Yoshio Takahashi Katsuhiko Takahashi | lit. Wolf Magistrate lit. Red Memory | |
| 1992 | 107 | Shizuka Ijūin | lit. Receiving Month |
| 108 | Tatsurō Dekune | lit. Tsukuda Island Two Bookstores | |
| 1993 | 109 | Kaoru Takamura Aiko Kitahara | lit. Marks' Mountain Koi Wasuregusa |
| 110 | Arimasa Osawa Masayoshi Satō | lit. Shinjuku Sharks: Infinite Puppets lit. Ebisu Shop Kihei Memorandum | |
| 1994 | 111 | Akihiko Nakamura Yasuhisa Ebisawa | lit. Two Mountains and Rivers lit. Homecoming |
| 112 | No prize awarded | ||
| 1995 | 113 | Shun Akasegawa | 白球残映 |
| 114 | Mariko Koike Iori Fujiwara | lit. Love lit. The Terrorist's Parasol | |
| 1996 Kodansha | 115 | Asa Nonami | Kogoeru Kiba |
| 116 | Masako Bandō | lit. Mountain Mother | |
| 1997 | 117 | Setsuko Shinoda Jirō Asada | lit. The Women's Jihad Poppoya |
| 118 | No prize awarded | ||
| 1998 | 119 | Chōkitsu Kurumatani | Akame Shijūya-taki Shinjū Misui |
| 120 | Miyuki Miyabe | lit. The Reason | |
| 1999 | 121 | Kenichi Satō Natsuo Kirino | lit. The Queen's Divorce lit. Soft Cheeks |
| 122 | Rei Nakanishi | lit. Ballad of a Nagasaki Stroll | |
| 2000 | 123 | Yoichi Funado Kazuki Kaneshiro | Niji no Tani no Gogatsu Go |
| 124 | Kiyoshi Shigematsu Fumio Yamamoto | lit. Vitamin F lit. Planaria | |
| 2001 | 125 | Yoshinaga FujitaAnnounced July 18th 2001 Japan Weekly Monitor, Kyodo News International, Tokyo, Japan July 23rd 2001 | lit. Territory of Love |
| 126 | Ichiriki Yamamoto Kei Yuikawa | lit. A Deep-Red Sky lit. Over-the-Shoulder Lover | |
| 2002 | 127 | Yuzaburō Otokawa | lit. To Live |
| 128 | No prize awarded | ||
| 2003 | 129 | Ira Ishida Yuka Murayama | 4TEEN フォーティーン lit. Ship of Stars |
| 130 | Kaori Ekuni Natsuhiko Kyogoku | lit. Preparations for Crying Have Been Made lit. Further Gossip Hundred Tales | |
| 2004 | 131 | Hideo Okuda Tatsuya Kumagai | lit. Trapeze lit. Forest of the Chance Meeting |
| 132 | Mitsuyo Kakuta | lit. The Woman on the Opposite Shore | |
| 2005 | 133 | Minato Shukawa | lit. As a Flower |
| 134 | Keigo Higashino | Yōgisha X no Kenshin | |
| 2006 | 135 | Shion Miura Eto Mori | lit. The Convenience Shop Just Before Mahoro Station lit. A Vinyl Sheet Dancing in the Wind |
| 136 | No prize awarded | ||
| 2007 | 137 | Kesako Matsui | lit. Yoshiwara Handbook |
| 138 | Kazuki Sakuraba | lit. My Man | |
| 2008 | 139 | Areno Inoue | lit. To the Face |
| 140 | Arata Tendo Ken'ichi Yamamoto | lit. Mourned Person lit. Go Ask Rikyū | |
| 2009 | 141 | Kaoru Kitamura | lit. Herons and Snow |
| 142 | Joh Sasaki Kazufumi Shiraishi | lit. An Invitation to the Ruins lit. To None Other Than | |
| 2010 | 143 | Kyoko Nakajima | lit. A Small House |
| 144 | Nobori Kiuchi Shūsuke Michio | lit. The Singing of the Sands lit. The Moon and Crabs | |
| 2011 | 145 | Jun Ikeido | lit. Shitamachi Rocket |
| 146 | Rin Hamuro | lit. Cicada Chronicles | |
| 2012 | 147 | Mizuki Tsujimura | lit. I Saw a Dream Without a Key |
| 148 | Asai Ryo Abe Ryutaro | lit. Who Is This? 等伯 | |
| 2013 | 149 | Shino Sakuragi | ホテルローヤル |
| 150 | Makate Asai Kaoruko Himeno | lit. Love Song lit. Dog of Showa | |
| 2014 | 151 | Hiroyuki Kurokawa | lit. Expulsion |
| 152 | Kanako Nishi | lit. Farewell! | |
| 2015 | 153 | Akira Higashiyama | |
| 154 | Bunpei Aoyama | lit. If You Marry a Wife | |
| 2016 | 155 | Hiroshi Ogiwara | lit. The Barber Shop with an Ocean View |
| 156 | Riku Onda | Mitsubachi to Enrai | |
| 2017 | 157 | Shogo Sato | lit. The Waxing and Waning of the Moon |
| 158 | Yoshinobu Kadoi | lit. Father of the Galaxy Railroad | |
| 2018 | 159 | Rio Shimamoto | lit. First Love |
| 160 | Junjō Shindō | lit. Hero's Island | |
| 2019 | 161 | Masumi Oshima | lit. Whirlpool, Husband and Wife Mountains: A Mirror of Virtuous Women, Requiem |
| 162 | Soichi Kawagoe | lit. Heat Source | |
| 2020 | 163 | Hase Seishū | Shonen to Inu |
| 164 | Naka Saijo | lit. Lonely River | |
| 2021 | 165 | Toko Sawada Norikazu Sato | lit. The Stars Have Fallen テスカトリポカ |
| 166 | Shogo Imamura Honobu Yonezawa | lit. Shield of the Fortress King Kokurōjō | |
| 2022 | 167 | Misumi Kubo | lit. The Night of Shooting Stars |
| 168 | Satoshi Ogawa Akane Chihaya | lit. Map and Fist lit. Silver Leaf | |
| 2023 | 169 | Ryōsuke Kakine Sayako Nagai | lit. General of the Paradise lit. Revenge in Kobikicho |
| 170 | Akiko Kawasaki Manabu Makime | ともぐい lit. The Imperial Palace Grounds in August | |
| 2024 | 171 | Michi Ichiho | ツミデミック |
| 172 | Shin Iyohara | 藍を継ぐ海 | |
| 2025 | 173 | No prize awarded | |
| 174 | Teru Shimazu | カフェーの帰り道 | |
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