Hyouka Special CDs are CDs that have been only available with limited editions of Hyouka's DVD/Blu-ray releases.
Volume 1[]
- Impossible Intermission (Part One): "Expensive Worries" (ありえない幕間劇(その一)・『屈託は高くつく』)
- Impossible Intermission (Part Two): "O-Parts of the Classic Literature Club (ありえない幕間劇(その二)・『古典部のオーパーツ』)
- Unaccompanied Cello Suite No. 1 (無伴奏チェロ組曲 第一番)
- Unaccompanied Cello Suite No. 1 ~Cello Solo~ (無伴奏チェロ組曲 第一番～チェロ単独～)
- Door to the Rose-Colored World (薔薇色世界の扉)
- Grey and Energy Conservation (灰色かつ省エネ)
- Radio "Worries of the Classic Literature Club" ~Digest 01~ (ラジオ「古典部の屈託」～ダイジェスト01～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi)
- Tracks 3-6: Music
- Tracks 3 and 4: composed by Johann Sebastian Bach
- Tracks 5 and 6: composed by Kohei Tanaka
- Track 7 features talk between Satomi Sato and Daisuke Sakaguchi
Volume 2[]
- Impossible Intermission (Part Three): "Mayaka's Admittance" (ありえない幕間劇（その三）・『摩耶花の入部』)
- Impossible Intermission (Part Four): "Member Gathering Assembly" (ありえない幕間劇（その四）・『部員獲得会議』)
- Air on the G String (G線上のアリア)
- As If The Rose Petals Are Dancing (薔薇の花びらが舞うように)
- Seed of Doubt Born in the Mind (心に生まれた疑問の種)
- Peace and Quiet in the Mind (心に静寂と平和を)
- Radio "Worries of the Classic Literature Club" ~Digest 02~ (ラジオ「古典部の屈託」～ダイジェスト02～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi)
- Tracks 3-6: Music
- Track 3: composed by Johann Sebastian Bach
- Tracks 4-6: composed by Kohei Tanaka
- Track 7 features talk between Satomi Sato and Daisuke Sakaguchi
Volume 3[]
- Impossible Intermission (Part Five): "Uncle's Return" (ありえない幕間劇(その五)・『伯父さんの帰還』)
- Impossible Intermission (Part Six): "Committing a Grave Sin" (ありえない幕間劇(その六)・『大罪を犯しまくる』)
- Sicilienne (シシリエンヌ)
- Progressive Curiosity (好奇心進行形)
- Wandering Train of Thought (思考回路の彷徨い)
- Paranoid Kaminaga Girl (妄想髪長少女)
- Radio "Worries of the Classic Literature Club" ~Digest 03~ (ラジオ「古典部の屈託」～ダイジェスト03～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi), Mayaka Ibara (C.V. Ai Kayano), Jun Sekitani (C.V. Hiroshi Naka), Secretary (C.V. Asuka Konno)
- Tracks 3-6: Music
- Track 3: composed by Gabriel Fauré
- Tracks 4-6: composed by Kohei Tanaka
- Track 7 features talk between Satomi Sato and Daisuke Sakaguchi
Volume 4[]
- Impossible Intermission (Part Seven): "From Now On, With Everyone..." (ありえない幕間劇（その七）『これからみんなで……』)
- Impossible Intermission (Part Eight): "Mistake in the Preview Meeting" (ありえない幕間劇（その八）『試写会で間違えた』)
- Moonlight Sonata First Movement (ソナタ 月光 第一楽章)
- Reverse Situation (裏腹的状況)
- Comfort of a Cloudy Sky (曇り空の心地よさ)
- Cloudy, Grey and Heavy, Namely Melancholy (曇って灰色で重たい即ち憂鬱)
- Radio "Worries of the Classic Literature Club" ~Digest 04~ (ラジオ「古典部の屈託」～ダイジェスト04～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi), Mayaka Ibara (C.V. Ai Kayano), Fuyumi Irisu (C.V. Yukana), Narrator A (C.V. Ichitaro Ai), Narrator B (C.V. Yoshihisa Kawahara), Narrator C (C.V. Eiji Miyashita)
- Tracks 3-6: Music
- Track 3: composed by Ludwig van Beethoven
- Tracks 4-6: composed by Kohei Tanaka
- Track 7 features talk between Satomi Sato and Daisuke Sakaguchi
Volume 5[]
- Impossible Intermission (Part Nine): "Hometown's Teaching Materials" (ありえない幕間劇(その九)・『本郷の教材』)
- Impossible Intermission (Part Ten): "Hometown's True Meaning" (ありえない幕間劇(その十)・『本郷の真意』)
- Moonlight Sonata Third Movement (ソナタ 月光 第三楽章)
- Justice of Laziness (怠惰の正義)
- Suspicious Presence (不信なる気配)
- Bitter Aftertaste (苦味が残)
- Radio "Worries of the Classic Literature Club" ~Digest 05~ (ラジオ「古典部の屈託」～ダイジェスト05～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi), Mayaka Ibara (C.V. Ai Kayano), Fuyumi Irisu (C.V. Yukana), Tomohiro Haba (C.V. Atsushi Abe)
- Tracks 3-6: Music
- Track 3: composed by Ludwig van Beethoven
- Tracks 4-6: composed by Kohei Tanaka
- Track 7 features talk between Satomi Sato and Daisuke Sakaguchi
Volume 6[]
- Impossible Intermission (Part Eleven): "Entrapment of a Fool" (ありえない幕間劇(その十一)・『愚者のイントラップ』)
- Impossible Intermission (Part Twelve): "Endlessly Planned Aforementioned Plan" (ありえない幕間劇(その十二)・『限りなく仕組まれた例の作戦』)
- Independent Mystery (自主制作的 ミステリー)
- Independent Seriousness (自主制作的 シリアス)
- Independent Shock (自主制作的 ショッキング)
- Labyrinth of Thorough Discussion (論究の迷路)
- Alone (ひとり)
- Let's Look Above and Walk (上を向いて歩こう)
- Radio "Worries of the Classic Literature Club" ~Digest 06~ (ラジオ「古典部の屈託」～ダイジェスト06～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi), Mayaka Ibara (C.V. Ai Kayano), Tomoe Oreki (C.V. Satsuki Yukino)
- Tracks 3-6: Music
- Tracks 3-6: composed by Kohei Tanaka
- Tracks 7 and 8: Extra
- Track 7: lyrics and composed by Tetsuya Murakami
- Track 8: lyrics by Rokusuke Ei, composed by Hachidai Nakamura
- Track 9 features talk between Satomi Sato and Daisuke Sakaguchi
Volume 7[]
- Impossible Intermission (Part Thirteen): "Posing as the Quiz Tournament" (ありえない幕間劇（その十三）『クイズ大会とみせかけて』)
- Impossible Intermission (Part Fourteen): "Wild Fire of Energy Conservation" (ありえない幕間劇（その十四）『省エネワイルドファイア』)
- Clown-like Situation (道化のごとき状況)
- Time Followed by an Obscure Nature (不明瞭な性質を伴う時間)
- Demonstration Followed by Fluctuation (揺らぎを伴うデモンストレーション)
- Shock Brought Forth by a Wrong Situation (あらぬ状況からもたらされる衝撃)
- Radio "Worries of the Classic Literature Club" ~Digest 07~ (ラジオ「古典部の屈託」～ダイジェスト07～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi), Mayaka Ibara (C.V. Ai Kayano)
- Tracks 3-6: Music
- Tracks 3-6: composed by Kohei Tanaka
- Track 7 features talk between Satomi Sato and Daisuke Sakaguchi
Volume 8[]
- Impossible Intermission (Part Fifteen): "Togaito's Dumb Joy" (ありえない幕間劇（その十五）『遠垣内のぬか喜び』)
- Impossible Intermission (Part Sixteen): "The Final Means" (ありえない幕間劇（その十六）『最後の手段』)
- Dance of ice cream
- Traditional magic show
- Flame Cook, Enters! ～Normal～ (炎の料理人、見参！～並～)
- Flame Cook, Enters! ～Fast～ (炎の料理人、見参！～速～)
- Here Comes the Quiz! (クイズがやってくる！)
- Radio "Worries of the Classic Literature Club" ~Digest 08~ (ラジオ「古典部の屈託」～ダイジェスト08～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi), Mayaka Ibara (C.V. Ai Kayano), Masashi Togaito (C.V. Ryotaro Okiayu)
- Tracks 3-7: Music
- Tracks 3-7: composed by Kohei Tanaka
- Track 8 features talk between Satomi Sato and Daisuke Sakaguchi
Volume 9[]
- Impossible Intermission (Part Seventeen): "Jumoji's Rehearsal" (ありえない幕間劇（その十七）『十文字の予行演習』)
- Impossible Intermission (Part Eighteen): "Mr. Ogi Loves Helicopters" (ありえない幕間劇（その十八）『小木先生はヘリが好き』)
- Radio Theme By the Broadcast Club (放送部によるラジオテーマ)
- Broadcast Club Radio Jingle (放送部ラジオジングル)
- Going to the Festival (フェスティバルに向かっていく)
- Firm Announcement of Analysis (確固たる分析発表)
- Stubborn Waltz (ワルツ一徹)
- Radio "Worries of the Classic Literature Club" ~Digest 09~ (ラジオ「古典部の屈託」～ダイジェスト09～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi), Mayaka Ibara (C.V. Ai Kayano), Jiro Tanabe (C.V. Jun Fukuyama), Mr. Ogi (C.V. Koji Yusa)
- Tracks 3-7: Music
- Tracks 3-7: composed by Kohei Tanaka
- Track 8 features talk between Satomi Sato and Daisuke Sakaguchi (Guests: Yuichi Nakamura and Ai Kayano)
Volume 10[]
- Impossible Intermission (Part Nineteen): "Master of Deduction?" (ありえない幕間劇（その十九）『推論の達人？』)
- Impossible Intermission (Part Twenty): "The Miko's Divine Power" (ありえない幕間劇（その二十）『巫女の神通力』)
- Tense Situation, Then Tense Situation (風雲急、そして風雲急)
- Air of Affluent Poetic Sentiment (詩情豊かな空気)
- World Wrapped in Black Mist (黒い霧が包む世界)
- Sigh-Mixing Comedian (ため息混じりのコメディアン)
- Reiteration of Peaceful Days (平穏なる日々のくり返し)
- Gloomy Resolution (解決ながらも暗然)
- Radio "Worries of the Classic Literature Club" ~Digest 10~ (ラジオ「古典部の屈託」～ダイジェスト10～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Vice Principal Shibasaki (C.V. Hiroshi Naka), Kaho Jumonji (C.V. Saori Hayami)
- Tracks 3-8: Music
- Tracks 3-8: composed by Kohei Tanaka
- Track 9 features talk between Satomi Sato and Daisuke Sakaguchi (Guests: Yuichi Nakamura and Ai Kayano)
Volume 11[]
- Impossible Intermission (Part Twenty-One): "The Case of the Handmade Broken Arrow" (ありえない幕間劇（その二十一）『手作りブロークン・アロー事件』)
- Impossible Intermission (Part Twenty-Two): "Passionate Living Doll Festival" (ありえない幕間劇（その二十二）『情熱の生き雛祭り』)
- Prankster Mind and Autumn Sky (イタズラ心と秋の空)
- Beautiful Atmosphere Flowing Between Boys and Girls (男女の間に流れる美しい空気)
- Thought Poisoning (思考中毒)
- Revolving Intellect (回転する頭脳)
- The Fluent Sky Above (見上げた空の爽やかさ)
- Paranoid Kaminaga Girl, Again (妄想髪長少女、再び)
- Living Doll (生き雛)
- Radio "Worries of the Classic Literature Club" ~Digest 11~ (ラジオ「古典部の屈託」～ダイジェスト11～)
Notes[]
- Tracks 1 and 2: Audio Drama
- Cast: Houtarou Oreki (C.V. Yuichi Nakamura), Eru Chitanda (C.V. Satomi Sato), Satoshi Fukube (C.V. Daisuke Sakaguchi), Mayaka Ibara (C.V. Ai Kayano)
- Tracks 3-9: Music
- Tracks 3-9: composed by Kohei Tanaka
- Track 10 features talk between Satomi Sato and Daisuke Sakaguchi