| 2024 | “Celebrate for ME” PAICYU, Tokyo. |
| 2023 | “Celebrate for ME- The first step” Venue 1: PARA/Bigakko shared space, Venue 2: Bigakko studio, Tokyo. |
| | 「MONOMONOLOGUE」Fuchu Art Museum Civic Gallery, Tokyo |
| 2022 | OKADA Hiroko + AIR475 “We are here right now,” Yonago City Museum of Art, Tottori, Japan |
| | Hiroko Okada + Midori Mitamura “If I was at Berami,” Berami sanso-Villa / Operation Table, Fukuoka, Japan |
| 2021 | W HIROKO PROJECT “Di_stance,” BLOCK HOUSE, Tokyo, Japan |
| 2020 | Museum of Video Art #01 “OKADA Hiroko – The Exhibition that No One Comes,” Moto-Eigakan, Tokyo, Japan |
| 2019 | "NaDiff Theatre ★ Double feature" NaDiff Gallery, Tokyo |
| | "DOUBLE FUTURE" MIZUMA ART GALLERY, Tokyo |
| 2014 | "Hiroko Okada New Works", Koganecyo-StudioB, Yokohama, Japan |
| 2013 | "Love & Hate Lunch Box" Produced by Wi-CAN, ChibaCity Museum ProjectRoom, Chiba, Japan |
| 2012 | "No Dress Code", Mizuma Art Gallery, Tokyo, Japan |
| 2012 | "BOXCOPY WEEKENDER」BOX COPY GALLERY", Brisbane, Austraria |
| 2009 | "Dusky Room", Mizuma Art Gallery, Tokyo, Japan |
| 2007 | "AIZOU BENTO - Love and Hate Lunch Box", Mizuma Art Gallery, Tokyo, Japan |
| 2005 | "Housewife's Hobby", Mizuma Art Gallery, Tokyo, Japan |
| 2003 | "The Delivery by Male Project", Mizuma Art Gallery, Tokyo, Japan |
| 2000 | "from the play called 'Paper and Hands, Love and Mystery'", Mizuma Art Gallery, Tokyo, Japan |
| 1998 | "You & I went through many things", Mizuma Art gallery, Tokyo, Japan |
| 1996 | "Key to the love", Suikato Gallery, Tokyo, Japan |
| | "KISS, Shimizu Bathhouse (Morphe'96)", Tokyo, Japan |
| | "OKADA Hiroko Exhibition", Mizuma Art Gallery, Tokyo, Japan |
| 2024 | “BENTEN 2024”, Various locations in Shinjuku Kabukicho, Tokyo, Japan. |
| | “A Personal View of Japanese Contemporary Art: Takahashi Ryutaro Collection” The Museum of Contemporary Art Tokyo (MOT) |
| | OKADA Hiroko × raccolta ”MONOMONOLOGUE”, Fuchu Art Museum, Tokyo. |
| 2023 | “Kyuryudo 100th Anniversary Exhibition“ ARKESTRA, Tokyo. |
| | “AKIGAWA ART STREAM 2023” Arts camp HINOHARA, Tokyo. |
| | “STOPOVER”, KOCA, Tokyo. |
| | “Making of Q-san’s House”, Galley SUNADOKEI, Tokyo. |
| 2022 | “SMALL REBOOTS by Artists: Japanese Contemporary Art Phenomenon of 20’s,” Museum of Contemporary Art of Vojvodina, Novi Sad, Serbia |
| | “ART×NFT Meta Fair #01,” Sono-aida #Shin-Yurakucho, Tokyo, Japan |
| 2021 | “Interdisciplinary Art Festival Tokyo 21/22,” ComMunE (Shibuya PARCO) / BLOCK HOUSE, Tokyo, Japan |
| | “Great Reset, Small Reboots by Artists,” BankART Station, Kanagawa, Japan |
| | “VAMOS NIPPON!,” The Naughton Gallery, Queen’s University Belfast, U.K. |
| | “Where is a place for us?,” Chinretsukan Gallery, Tokyo University of the Arts, Japan |
| | “Try the Video-Drawing,” TAV GALLERY, Tokyo, Japan |
| 2020 | “Interdisciplinary Art Project Kobe 2020 vol.5 Screening Program ––Anticinema, Do Movie,” Motomachi Eigakan, Hyogo, Japan |
| 2019 | Interdisciplinary Art Festival Tokyo 19/20 in Osaka, Osaka, Japan |
| | Permanent exhibition 2019-2020, Ars Electronica Center, Austria |
| | Yebisu International Festival for Art & Alternative Visions 2019 "The Art of Transposition", Tokyo Photographic Art Museum |
| 2018 | "Transparent Nets" Interdisciplinary Art Festival Tokyo 17/18 / Koganei Art Spot Chateau, Tokyo |
| 2017 | 「LESSON 0」National Museum of Modern and Contemporary Art, Korea／Seoul／Korea |
| 2016 | 「I don't have bad feelings at all」YOKOHAMA CIVIC ART GALLERY／Yokohama／KANAGAWA |
| | Koganecho Bazaar 2016 "Life - World of Asia”Yokohama／Kanagawa |
| 2015 | 「Across the Universe」MMCA Residency Changdong 2nd Final Exhibition / MMCA Residency Changdong |
| | "An Art Exhibition for Children Whose place is this?", Museum Contemporary Art of Tokyo, Japan |
| | "Art Basel in Hongkong 2015 the Film sector", agnès b. CINEMA at the Hong Kong Arts Centre, HongKong |
| | "Video Platform", Art Stage Singapore, Singapore |
| 2014 | "RED BULL Music Academy", Red Bull Music Academy Tokyo, Tokyo |
| 2013 | "Education × Art = ?", Produced by Wi-CAN, Chiba City Museum Project Room, Chiba, Japan |
| 2012 | 「BOXCOPY WEEKENDER」BOX COPY GALLERY Brisbane／Australia |
| 2011 | "TDW-ART Elpis -Sky of Hope", Meiji Jungu Gaien Environmental Design Tent, Tokyo, Japan |
| | "TROLLS IN THE PARK 2011", Metropolitan Zempukuji Park, Tokyo, Japan |
| | "Mishikan Haming", Alternative Space Gell, Tokyo, Japan |
| 2010 | NYK1929 Studio Program "Gekidan☆Shiki" Launch Project, BankART1929, Kanagawa, Japan |
| | "Visceral Bodies", Vancouver Art Gallery, Vancouver, Canada |
| 2009 | "November Steps -Susan Philipsz & Gallery Artist", Mizuma Art Gallery, Tokyo, Japan |
| | "NO MAN'S LAND", French Embassy, Tokyo, Japan |
| | "FemLink -The International Video Collage 'MALE - HOMME'" |
| | traveled to Art Institute of Boston, Boston; |
| | St. Louis Community College Florissant Valley Campus, St. Louis; |
| | Franklin Pierce University, Rindge; Red River Theater, Concord; |
| | Boston's Cyber Arts Festival, Leslie University, Boston, U.S.A.; |
| | Bandits-Mages, Bourges, France; |
| | Video Festival |
| | Fondation Al Quattan and the Franco-German Cultural Center, Ramallah, Palestinian Territories; |
| | International Film Festival, Hungarian Multicultural Center, Budapest, Hungary; |
| 2008 | "-hiragana art- CHIBATORI", Chiba Folk Museum, Chiba, Japan |
| | "VIDEOFORMES 2008", Clemont-Ferrand, France |
| 2007 | "Radio Sakae-cho 2057", Wi-CAN Art Center: Sakae-cho Shopping Street, Chiba, Japan |
| | "Out of the Ordinary: New Video from Japan", MOCA The Museum of Contemporary Art, Los Angeles, U.S.A |
| | "Global Feminisms", Brooklyn Museum, New York (travelled to Davis Museum and Cultural Center, Wellesley), U.S.A. |
| 2006 | "STILE DER STADT", Hamburg, Germany |
| | "NO HISTORIES", Adelaid Festival, Greenaway Art Gallery, Adelaid, Australia |
| 2005 | "PostGender: Sexuality and Performativity in Contemporary Japanese art",Tikotin Museum of Japanese Art, Haifa, Israel |
| | "NO ORDINARY", Skulpturens Hus, Stockholm, Sweden |
| | "MOT Annual 2005 : Life Actually", Museum of Contemporary Art, Tokyo, Tokyo, Japan |
| 2004 | "out of the ordinary / extraordinary: Japanese contemporary photography", Japanisches Kulturinstitut, Cologne, Germany (traveled to University of Valladolid, Valladolid; Casa Asia, Barcelona; |
| | 2005 Centro Cultural de la Caja de Canarias, Santa Cruz de Tenerife, Spain; |
| | Institut Supérieur d'Architecture Lambert Lombard, Liége, Belgium; |
| | Istituto Giapponese di Cultura, Rome, Italy; |
| | Museum für Ostasiatische Kunst, Berlin, Germany; |
| | Artsdepot, London; 2006 Aberystwyth Arts Centre, University of Wales, Aberystwyth, U.K,; |
| | George G. Doizaki Gallery, Los Angeles, U.S.A.; |
| | Museo de Arte de Zapopan, Zapopan; Centro de la Imagen,Mexico City, Mexico; |
| | 2007 University of Michigan Museum of Art, Ann Arbor; |
| | New Jersey City University Art Galleries, New Jersey City, U.S.A.; |
| | 2009 Oldham Gallery, Oldham; |
| | Millais Gallery, South Hampton; |
| | Rugby Art Gallery and Museum, Rubgy; |
| | Wrexham Arts Centre, Wrexham, U.K.) |
| 2003 | "City_net Asia 2003", Seoul Museum of Art, Seoul, Korea |
| 2002 | "7th Kitakyushu Biennale: Art for sale", Kitakyushu Municipal Museum of Art, Fukuoka, Japan |
| 2001 | "Makoto Aida, Hiroko Okada with their baby Torajiro", Mizuma Art Gallery, Tokyo, Japan |
| | "Sex and Consumerism:Contemporary Art in Japan", University of Brighton Gallery, Brighton |
| | (traveled to Aberystwyth Arts Centre, Aberytwyth; |
| | Stanley Picker Gallery, London; Hot Bath Gallery, Bath), U.K. |
| | "S(h)itting in the mirror", Mizuma Art Gallery, Tokyo, Japan |
| 1999 | "Artists' Works", Tokyo Station Gallery, Tokyo, Japan |
| 1998 | "LOVE'S BODY - Rethinking Naked and Nude in Photography", Tokyo Metropolitan Museum of Photography, Tokyo (1999 traveled to Suntory Museum, Osaka), Japan |
| | "TAMA VIVANT'98", Tama Art University, Tokyo, Japan |
| | "Game-Laws", Gallery ART SOKO, Tokyo, Japan |
| | "TAKEO Communication Design 1998 Paper Show", Aoyama Spiral, Tokyo (traveled to Nagoya and Osaka), Japan |
| | "VOCA'98", The Ueno Royal Museum, Tokyo, Japan |
| 1997 | "Two Thousand Bug", Gallery Ryugi, Tokyo, Japan |
| 1997 | "I' Art", Itabashi Art Museum, Tokyo, Japan |
| 1997 | "MARTIN", Atlantis Gallery, London (1998 traveled to Catalyst Arts, Belfast; Waygood Gallery, Newcastle), U.K. |
| 1996 | "HOLY GIFT vol.1 -Drawings-", Mizuma Art Gallery, Tokyo, Japan |
| | "The second JUGEMU Exhibition by ART BY XEROX", Tomio Koyama Gallery, Tokyo, Japan |
| 1995 | "JUGEMU Exhibition by ART BY XEROX", SCAI THE BATHHOUSE, Tokyo, Japan |
| | "Height and Weight #313.7 E89.5 Hiroko Okada & Chisato Saito", Gallery NW House, Tokyo, Japan |
| 2022 | Performance | Okada Hiroko + Aida Torajiro “FUCK MY NAME,” Stilllive Performance Art Summit Tokyo 2022: Tribute of Performance Anthology, Goethe-Institut Tokyo, Japan |
| 2021 | Performance | “Rub me tender Love my past,” Stilllive Performance Art Summit Tokyo 2021-2022: Hygiene / Transformation / Conviviality, Goethe-Institut Tokyo, Japan |
| 2019 | Performance | “Nanika wo Iwau ‘TERATOTERA 2019’,” JR Mitaka station, Tokyo, Japan |
| 2018 | Alternative Puppet Theater “Gekidan★Shiki”｜Performance Video Screening “South Sour Water / Performance and Visual Art Festival ‘Body Roaming: IAFT Video Live, Human Shaped Theatre Exhibition of Japan’,” Waley Art, Taipei, Taiwan |
| 2017 | Alternative Puppet Theater “Gekidan★Shiki”｜“The 20th Taro Okamoto Contemporary Art Award” Rerated Event, Taro Okamoto Museum of Art, Kanagawa, Japan |
| 2016 | Alternative Puppet Theater “Gekidan★Shiki”｜Original Film “NEW ENERGY CINEMA PARADISE,” UPLINK Shibuya, Bigakko, Tokyo, Japan |
| 2015 | Scenographic Art｜“Yokohama Koganecho Puffy Street,” BankART Studio NYK Kawamata Hall, Kanagawa, Japan |
| | Alternative Puppet Theater “Gekidan★Shiki”｜Performance “The Rite of Autumn,” “Interdisciplinary Art Festival Tokyo 15/16 – Eventual Affordance,” VACANT, Tokyo, Japan |
| 2014 | WiCAN｜“Education x Art = ? 〜NIPPON Educational Channel〜by OKADA Hiroko x WiCAN,” Maebashi Media Festival, Gunma, Japan |
| 2013 | WiCAN｜“Education x Art = ? 〜NIPPON Educational Channel〜by OKADA Hiroko x WiCAN,” Project Room, Chiba City Museum of Art, Japan |
| | Alternative Puppet Theater “Gekidan★Shiki”｜Performance “Murder Museum of Detective Gendaichi Kosuke #02,” “AIDA Makoto: MONUMENT FOR NOTHING,” Mori Art Museum, Tokyo, Japan |
| 2011 | Alternative Puppet Theater “Gekidan★Shiki”｜Performance “Murder Museum of Detective Gendaichi Kosuke #01,” “EMERGING / MASTER 1 AIDA Makoto | Be it Art or not Art,” Tokyo Wondersite Hongo, Japan |
| | Alternative Puppet Theater “Gekidan★Shiki”｜Performance “Murder Museum of Detective Gendaichi Kosuke #01,” “TROLLS IN THE PARK 2011,” Metropolitan Zempukuji Park, Tokyo, Japan |
| | Event Direction｜“Art de Date,” Yokohama Red Brick Warehouse, Kanagawa, Japan |
| | Alternative Puppet Theater “Gekidan★Shiki”｜Open-air Performance “KOTOBUKI TOWN is a flophouse area in Japan,” Kotobuki-cho, Naka-ku, Yokohama, Japan |
| 2010 | Alternative Puppet Theater “Gekidan★Shiki”｜First performance “Hope for Peace,” Mizuma Art Gallery, Tokyo, Japan |
| | Alternative Puppet Theater “Gekidan★Shiki”｜BankART Studio NYK Program ‘Alternative Puppet Theater “Gekidan★Shiki” Launch Project’,” BankART 1929 Yokohama, Kanagawa, Japan |
| 2008 | WiCAN｜“〜hiragana art〜CHIBATORI,” Chiba Folk Museum, Japan |
| 2007 | WiCAN｜“Radio SAKAE-TOWN 2057,” WiCAN Art Center; Sakae-Town Shopping Street, Chiba, Japan |
| 2024 | 「BENTEN 2024」新宿歌舞伎町各所 |
| | 「日本現代美術私観：高橋龍太郎コレクション」東京都現代美術館 |
| | 「ラッコルタ – 創造素材ラボ 成果展」府中市美術館市民ギャラリー、東京 |
| 2023 | 「求龍堂100周年記念展」ARKESTRA、東京 |
| | 「あきがわアートストリーム2023」アーツキャンプひのはら、東京 |
| | 「Q さんちのつくりかた」ギャラリー砂時計、東京 |
| 2022 | 「SMALL REBOOTS by Japanese Artists: Japanese Contemporary Art Phenomenon of 20’s」 Museum of Contemporary Art of Vojvodina、ノービサード、セルビア |
| | 「ART×NFT Meta Fair #01」ソノ アイダ#新有楽町、東京 |
| 2021 | 「インターディシプリナリー・アート・フェスティバル・トウキョウ 21/22」ComMunE(渋谷 PARCO)/BLOCK HOUSE、東京 |
| | 「グレートリセット・スモールリブート 〜その後をつくる創造力」BankART Station、神奈川 |
| | 「VAMOS NIPPON!」The Naughton Gallery, Queen’s University Belfast、イギリス |
| | 「居場所はどこにある?」東京藝術大学大学美術館 陳列館 |
| | 「Try the Video-Drawing」TAV GALLERY、東京 |
| 2020 | 「インターディシプリナリー・アート・プロジェクト・コウベ 2020 vol.5 映画上映プログラム:反映画、映画する」元町映画館、神戸 |
| 2019 | インターディシプリナリー・アート・フェスティバル・トウキョウ 19/20 イン オオサカ |
| | アルスエレクトロニカセンターにて１年間の常設展示（2019-2020年） |
| | 第11回恵比寿映像祭「トランスポジション 変わる術」東京都写真美術館 |
| 2018 | 「トランスペアレントネット」Interdisciplinary Art Festival Tokyo 17/18 / 小金井アートスポットシャトー / 東京 |
| 2017 | 「LESSON 0」韓国国立現代美術館果川館／ソウル |
| 2016 | 「悪い予感のかけらもないさ」市民ギャラリーあざみ野／横浜 |
| | 「黄金町バザール2016〜アジア的生活」／黄金町／横浜 |
| 2015 | 「Across the Universe」MMCA Residency Changdong 2nd Final Exhibition / MMCA Residency Changdong |
| | 「黄金町通路：成果」高架下スタジオSite-Aギャラリー／黄金町／横浜 |
| 2015 | 「おとなもこどもも考える ここはだれの場所？」東京都現代美術館、東京 |
| | 「フィルムセクター」（アートバーゼル香港2015）agnès b. CINEMA at the Hong Kong Arts Centre 香港 |
| | 「ビデオプラットフォーム」 アートステージシンガポール、シンガポール |
| 2014 | 「レッドブルミュージックアカデミー」レッドブルミュージックアカデミー東京、東京 |
| 2013 | 「教育×アート＝？」千葉市美術館プロジェクトルーム、千葉 |
| 2011 | 「TDW-ART エルピスの空」 明治神宮外苑中央会場・環境デザインTENT特別企画スペース /東京 |
| | 「トロールの森 2011 - まちと森をつなぐかたち」 都立善福寺公園 /東京 |
| | 「未視感ハミング」 ゲルオルタナ /東京 |
| 2010 | NYK1929 Studio Program 「劇団☆死期」始動プロジェクト、BankART1929 /神奈川 |
| | 「Visceral Bodies」 Vancouver Art Gallery /バンクーバー、カナダ |
| 2009 | 「November Steps -Susan Philipsz & Gallery Artist」 ミヅマアートギャラリー /東京 |
| | 「NO MAN'S LAND 創造と破壊」 フランス大使館旧館 /東京 |
| | 「FemLink -The International Video Collage "MALE - HOMME"」 |
| | （Art Institute of Boston /ボストン |
| | St. Louis Community College Florissant Valley Campus /セントルイス |
| | Franklin Pierce University /リンジ; Red River Theater /コンコード |
| | Boston's Cyber Arts Festival, Leslie University /ボストン、アメリカ |
| | Bandits-Mages /ブールジュ、フランス |
| | Video Festival <</Si:n>>, Fondation Al Quattan and the Franco-German Cultural Center /ラマラ、パレスチナ |
| | International Film Festival, Hungarian Multicultural Center /ブタペスト、ハンガリー へ巡回） |
| 2008 | 「～ひらがなアート～チバトリ」千葉市郷土博物館／千葉 |
| | 「VIDEOFORMES 2008」クレモンフェラン、フランス |
| 2007 | 「レディオ栄町2057」Wi-CANアートセンター；栄町商店街／千葉 |
| | 「Out of the Ordinary: New Video from Japan」MOCA The Museum of Contemporary Art／ロサンゼルス、アメリカ |
| | 「Global Feminisms」Brooklyn Museum, ニューヨーク (Davis Museum and Cultural Center／ウェルズリー、アメリカへ巡回) |
| 2006 | 「Eyes and Curiosity from Tokyo」Chelouche Gallery／テルアビブ、イスラエル |
| | 「STILE DER STADT」／ハンブルグ、ドイツ |
| | 「NO HISTORIES」Adelaid Festival, Greenaway Art Gallery／アデレード、オーストラリア |
| 2005 | 「PostGender: Sexuality and Performativity in Contemporary Japanese art」Tikotin Museum of Japanese Art／ハイファ、イスラエル |
| | 「NO ORDINARY」Skulpturens Hus／ストックホルム 、スウェーデン |
| | 「MOTアニュアル2005：愛と孤独、そして笑い」東京都現代美術館／東京 |
| 2004 | 「out of the ordinary／extraordinary:日本現代写真」 |
| | Japanisches Kulturinstitut／ケルン、ドイツ |
| | (Univeristy of Valladolid／バリジャート |
| | Casas Asia, Barcelona／バルセロナ |
| | 2005 Centro Cultural de la Caja de Canarias／サンタクルス・デ・テネリフェ、スペイン |
| | Institut Supérieur d'Architecture Lambert Lombard／リエージュ、ベルギー |
| | Istituto Giapponese di Clutura／ローマ、イタリア |
| | Museum Für Ostasiatische Kunst／ベルリン、ドイツ |
| | artsdepot／ロンドン |
| | 2006 Aberystwyth Arts Centre, University of Wales／アベリーストウィス、イギリス |
| | George G. Doizaki Gallery／ロサンゼルス、アメリカ |
| | Museo de Arte de Zapopan／ザポパン |
| | Centro de la Imagen／メキシコシティ、メキシコ |
| | 2007 University of Michigan Museum of Art／アナーバー |
| | New Jersey City University Art Galleries／ニュージャージーシティ、アメリカ |
| | 2009 Oldham Gallery／オースダム ；Millais Gallery／サウスハンプトン |
| | Rugby Art Gallery and Museum／ラグビー |
| | Wrexham Arts Centre／レクサム 、イギリスへ巡回） |
| | 「アートがあれば」東京オペラシティーアートギャラリー／東京 |
| | 「BODY-CON」アップリンクギャラリー／東京 |
| 2003 | 「City_net Asia 2003」ソウル美術館／ソウル、韓国 |
| 2002 | 「7th北九州ビエンナーレ: Art for sale アートと経済の恋愛学」北九州市立美術館／福岡 |
| 2001 | 「会田誠・岡田（会田）裕子・会田寅次郎 三人展」ミヅマアートギャラリー／東京 |
| | 「Sex and Consumerism」University of Brighton／ブライトン |
| | （Aberystwyth Arts Centre／アベリーストウィス、Stanley Picker Gallery／ロンドン、 |
| | Hot Bath Gallery／バース、イギリス ヘ巡回） |
| | 「S(h)itting in the mirror：オレにはオレがこう見える」ミヅマアートギャラリー／東京 |
| 1999 | 「現代日本絵画の展望」 東京ステーションギャラリー／東京 |
| 1998 | 「LOVE'S BODYーヌード写真の近現代」 東京都写真美術館／東京（1999サントリーミュージアム 天保山／大阪へ巡回） |
| | 「TAMA VIVANT´98」多摩美術大学／東京 |
| | 「ゲームの規則」ギャラリーアート倉庫／東京 |
| | 「TAKEOコミュニケーションデザイン1998」スパイラル／東京（名古屋、大阪へ巡回） |
| | 「VOCA展'98：現代美術の展望ー新しい平面の作家たち」上野の森美術館／東京 |
| 1997 | 「Two Thousand Bug」ギャラリー流儀／東京 |
| | 「＜私＞美術のすすめー何故WaTaKuShiは描かれたかー」板橋区立美術館／東京 |
| | 「MARTIN」Atlantis Gallery／ロンドン（1998 Catalyst Arts／ベルファスト；Waygood Gallery／ニューキャッスル、イギリスへ巡回） |
| 1996 | 「HOLY GIFT vol.1ーDrawingsー」ミヅマアートギャラリー／東京 |
| | 「寿限無」小山登美夫ギャラリー／東京 |
| 1995 | 「寿限無」 SCAI THE BATHHOUSE /東京 |
| | ２人展「hight and weight≠313.7・89.5」NWハウス／東京 |