| Ibsen 2010: Lille Eyolf, 20101002 | Ibsen 2010: Lille Eyolf | 20101002 | 2nd October 2010 | Stockholms Stadsteater | Stockholms Stadsteater | Sweden | 5 |
| Ibsendekonstruktion 1: Gengångare, 20100212 | Ibsendekonstruktion 1: Gengångare | 20100212 | 12th February 2010 | Teatr Weimar | Teatr Weimar | Sweden | 5 |
| Ibsen 2010: Byggmästare Solness, 20101002 | Ibsen 2010: Byggmästare Solness | 20101002 | 2nd October 2010 | Stockholms Stadsteater | Stockholms Stadsteater | Sweden | 4 |
| I Nora, meta, 20101204 | I Nora, meta | 20101204 | 4th December 2010 | Teatro Topos Allou | Teatro Topos Allou | Greece | 4 |
| Interrupciones a partir de Hedda Gabler - Espectáculo basado en «Hedda Gabler» de Henrik Ibsen, 20060414 | Interrupciones a partir de Hedda Gabler - Espectáculo basado en «Hedda Gabler» de Henrik Ibsen | 20060414 | 14th April 2006 | Centro Cultural Trinidad Guevara | Centro Cultural Trinidad Guevara | Argentina | 4 |
| Ich, Peer Gynt - nach Henrik Ibsen, 20090204 | Ich, Peer Gynt - nach Henrik Ibsen | 20090204 | 4th February 2009 | Neues Schauspielhaus Bremen | Neues Schauspielhaus Bremen | Germany | 4 |
| Ibsen 2010: Rosmersholm, 20101002 | Ibsen 2010: Rosmersholm | 20101002 | 2nd October 2010 | Stockholms Stadsteater | Stockholms Stadsteater | Sweden | 4 |
| Ibsen VOLKSFEIND 2006, 20060521 | Ibsen VOLKSFEIND 2006 | 20060521 | 21st May 2006 | Felleshus der Nordischen Botschaften | Felleshus der Nordischen Botschaften | Germany | 4 |
| Inimigo do povo, un, 20061012 | Un inimigo do povo | 20061012 | 12th October 2006 | Teatro Garcia de Resende | Teatro Garcia de Resende | Portugal | 2 |
| Ibsens Gengangere: Forbannelsen - av Sophia Kingshill, 19950223 | "Ibsens Gengangere: Forbannelsen" - av Sophia Kingshill | 19950223 | 23rd February 1995 | Scene X | Scene X | Norway | 1 |
| Ibsen Incorporated, 20151006 | Ibsen Incorporated | 20151006 | 6th October 2015 | Bucharest | Bucharest | Romania | |
| Imagine Home, 20110802 | Imagine Home | 20110802 | 2nd August 2011 | Lonnie Burten Baseball Field | Lonnie Burten Baseball Field | United States | |
| Inimigo do povo, un, 20070327 | Un inimigo do povo | 20070327 | 27th March 2007 | Teatro Garcia de Resende | Teatro Garcia de Resende | Portugal | |
| Inimigos na casa de bonecas, 20190830 | Inimigos na casa de bonecas | 20190830 | 30th August 2019 | Teatro Glênio Peres | Teatro Glênio Peres | Brazil | |
| Ibsen: Gespenster, 20151123 | Ibsen: Gespenster | 20151123 | 23rd November 2015 | Theaterhaus Hildesheim | Theaterhaus Hildesheim | Germany | |
| ID - Identity of the Soul. A cinematic live performance about revenge, reconciliation and the individual, based on Ibsen's poem Terje Vigen and Darwish's A Soldier Dreams of White Lilies, 20081013 | ID - Identity of the Soul. A cinematic live performance about revenge, reconciliation and the individual, based on Ibsen’s poem Terje Vigen and Darwish’s A Soldier Dreams of White Lilies | 20081013 | 13th October 2008 | Stadium, Jericho | Stadium, Jericho | Palestinian Territories | |
| IB3EN, 20130214 | IB3EN | 20130214 | 14th February 2013 | Momentum, Teater | Teater Momentum | Denmark | |
| Ibsens små djevler, 20110920 | Ibsens små djevler | 20110920 | 20th September 2011 | Nationaltheatret Amfiscenen | Nationaltheatret Amfiscenen | Norway | |
| Ibsens lille Eyolf - av Jens Peter Karlsson (en parafras på Henrik Ibsens Lille Eyolf), 20080805 | Ibsens lille Eyolf - av Jens Peter Karlsson (en parafras på Henrik Ibsens Lille Eyolf) | 20080805 | 5th August 2008 | Skillinge Teater | Skillinge Teater | Sweden | |
| Ibsen, Bach & What Interferes with Love!, 20011021 | Ibsen, Bach & What Interferes with Love! | 20011021 | 21st October 2001 | Aesthetic Realism Foundation | Aesthetic Realism Foundation | United States | |
| I giorti sto Solchaougk, 19530708 | I giorti sto Solchaougk | 19530708 | 8th July 1953 | EIR B’ Programma Radio (Greece) | EIR B’ Programma Radio (Greece) | Greece | |
| Ibsen3, 20091003 | Ibsen3 | 20091003 | 3rd October 2009 | CC Brasschaat | CC Brasschaat | Belgium | |
| Ibsen In One Take （一镜一生易卜生）, 20121112 | 一镜一生易卜生 （Ibsen In One Take） (Yijing yisheng yibusheng) | 20121112 | 12th November 2012 | Trojan House Theater | Trojan House Theater (木马剧场) | China | |
| Ibsendekonstruktion 1: Gengångare, 20100612 | Ibsendekonstruktion 1: Gengångare | 20100612 | 12th June 2010 | Hangö Teaterträff | Hangö Teaterträff | Finland | |
| Ibsen: John Gabriel Borkman, 20140611 | Ibsen: John Gabriel Borkman | 20140611 | 11th June 2014 | Studiobühne Köln | Studiobühne Köln | Germany | |
| inimigo do povo, 19980205 | O inimigo do povo | 19980205 | 5th February 1998 | Teatro Circo | Teatro Circo | Portugal | |
| Ibsens barn, 19981127 | Ibsens barn | 19981127 | 27th November 1998 | Romerike Folkehøgskole | Romerike Folkehøgskole | Norway | |
| IBSEN: PEER GYNT, 20151126 | IBSEN: PEER GYNT | 20151126 | 26th November 2015 | Theaterhaus Hildesheim | Theaterhaus Hildesheim | Germany | |
| Ibsen3, 20091028 | Ibsen3 | 20091028 | 28th October 2009 | Cultuurcentrum de Werft | Cultuurcentrum de Werft | Belgium | |
| Inimigo do Povo, O, 199708 | O Inimigo do Povo | 199708 | August 1997 | Teatro Abel | Teatro Abel | Brazil | |
| Inimigo do Povo, Um, 20140208 | Um Inimigo do Povo | 20140208 | 8th February 2014 | Teatro Municipal Joaquim Benite | Teatro Municipal Joaquim Benite | Portugal | |
| IBSEN/FOSSE 2006 Rosmersholm, 20060804 | IBSEN/FOSSE 2006 Rosmersholm | 20060804 | 4th August 2006 | 59E59 Theaters | 59E59 Theaters | United States | |
| Inimigos na casa de bonecas, 20180517 | Inimigos na casa de bonecas | 20180517 | 17th May 2018 | Instituto LING | Instituto LING | Brazil | |
| Ibsen: Gespenster, 20160519 | Ibsen: Gespenster | 20160519 | 19th May 2016 | Alte Feuerwache | Alte Feuerwache | Germany | |
| ID - Identity of the Soul. A cinematic live performance about revenge, reconciliation and the individual, based on Ibsen's poem Terje Vigen and Darwish's A Soldier Dreams of White Lilies, 20081007 | ID - Identity of the Soul. A cinematic live performance about revenge, reconciliation and the individual, based on Ibsen’s poem Terje Vigen and Darwish’s A Soldier Dreams of White Lilies | 20081007 | 7th October 2008 | Al-Najah University | Al-Najah University | Palestinian Territories | |
| Inn i Peer Gynts rike, 20070509 | Inn i Peer Gynts rike | 20070509 | 9th May 2007 | Oslo | Oslo | Norway | |
| Imagine Home, 20110805 | Imagine Home | 20110805 | 5th August 2011 | Lincoln Park | Lincoln Park | United States | |
| Ibsen Women - Put an eagle in a cage, 198904 | Ibsen Women - Put an eagle in a cage | 198904 | April 1989 | Yale University, Whitney Humanities Center | Yale University, Whitney Humanities Center | United States | |
| Inimigo do Povo, o, 20070112 | O Inimigo do Povo | 20070112 | 12th January 2007 | Teatro Ruth Escobar | Teatro Ruth Escobar | Brazil | |
| Ibsen: Gespenster, 20150612 | Ibsen: Gespenster | 20150612 | 12th June 2015 | Ringlokschuppen Ruhr | Ringlokschuppen Ruhr | Germany | |
| Ibsen / Stalder: Wyssi Ross - Nach «Rosmersholm», 20081122 | Ibsen / Stalder: Wyssi Ross - Nach «Rosmersholm» | 20081122 | 22nd November 2008 | Rüttihubelbad | Rüttihubelbad | Switzerland | |
| Imagine Home, 20110729 | Imagine Home | 20110729 | 29th July 2011 | Gateway 105 Farmers' Market | Gateway 105 Farmers' Market | United States | |
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