| Ibsendekonstruktion 1: Gengångare, 20100212 | Ibsendekonstruktion 1: Gengångare | 20100212 | 12th February 2010 | Teatr Weimar | Teatr Weimar | Sweden | 5 |
| Ibsen 2010: Lille Eyolf, 20101002 | Ibsen 2010: Lille Eyolf | 20101002 | 2nd October 2010 | Stockholms Stadsteater | Stockholms Stadsteater | Sweden | 5 |
| Ibsen 2010: Rosmersholm, 20101002 | Ibsen 2010: Rosmersholm | 20101002 | 2nd October 2010 | Stockholms Stadsteater | Stockholms Stadsteater | Sweden | 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: Byggmästare Solness, 20101002 | Ibsen 2010: Byggmästare Solness | 20101002 | 2nd October 2010 | Stockholms Stadsteater | Stockholms Stadsteater | Sweden | 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 |
| I Nora, meta, 20101204 | I Nora, meta | 20101204 | 4th December 2010 | Teatro Topos Allou | Teatro Topos Allou | Greece | 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 |
| Ibsens barn. «Å hvor vårt hjem er lunt og smukt» - basert på fire skuespill av Henrik Ibsen, 19921010 | Ibsens barn. «Å hvor vårt hjem er lunt og smukt» - basert på fire skuespill av Henrik Ibsen | 19921010 | 10th October 1992 | Teaterloftet | Teaterloftet | Norway | 1 |
| IBSEN: PEER GYNT, 20161121 | IBSEN: PEER GYNT | 20161121 | 21st November 2016 | Studiobühne Köln | Studiobühne Köln | Germany | |
| Ibsen, Bach & What Interferes with Love!, 20090208 | Ibsen, Bach & What Interferes with Love! | 20090208 | 8th February 2009 | Aesthetic Realism Foundation | Aesthetic Realism Foundation | United States | |
| inimigo do povo, 19980205 | O inimigo do povo | 19980205 | 5th February 1998 | Teatro Circo | Teatro Circo | Portugal | |
| Ibsen Incorporated, 20150604 | Ibsen Incorporated | 20150604 | 4th June 2015 | Teatrul de Comedie | Teatrul de Comedie | Romania | |
| Ibsendekonstruktion 1: Gengångare, 20100904 | Ibsendekonstruktion 1: Gengångare | 20100904 | 4th September 2010 | Lókal | Lókal | Iceland | |
| Ibsen: Gespenster, 20161119 | Ibsen: Gespenster | 20161119 | 19th November 2016 | Studiobühne Köln | Studiobühne Köln | Germany | |
| Ibsen (several of the Norwegian playwright’s less well-known plays), 20170715 | Ibsen Huis (Ibsen House) | 20170715 | 15th July 2017 | Cour du Lycee Saint-Joseph | Cour du Lycee Saint-Joseph | France | |
| Ibsen3, 20091029 | Ibsen3 | 20091029 | 29th October 2009 | Wagehuys | Wagehuys | Belgium | |
| Inimigo do Povo, O, 199708 | O Inimigo do Povo | 199708 | August 1997 | Teatro Abel | Teatro Abel | Brazil | |
| Imagine Home, 20110803 | Imagine Home | 20110803 | 3rd August 2011 | Wade Oval Wednesday | Wade Oval Wednesday | United States | |
| Inamicul poporului, 20150930 | Inamicul poporului | 20150930 | 30th September 2015 | Teatrul Foarte Mic | Teatrul Foarte Mic | Romania | |
| Ibsens barn, 20060503 | Ibsens barn | 20060503 | 3rd May 2006 | Kunsthøgskolen | Kunsthøgskolen | Norway | |
| Ibsen: Gespenster, 20150917 | Ibsen: Gespenster | 20150917 | 17th September 2015 | ROXY | ROXY | Switzerland | |
| Ibsen3, 20091008 | Ibsen3 | 20091008 | 8th October 2009 | Het Kruithuis | Het Kruithuis | Netherlands | |
| Ibsen In One Take, 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 | |
| inimigo do povo, 19971202 | O inimigo do povo | 19971202 | 2nd December 1997 | Teatro Municipal Sá de Miranda | Teatro Municipal Sá de Miranda | Portugal | |
| ID - Identity of the Soul, 20090514 | ID - Identity of the Soul | 20090514 | 14th May 2009 | MIA - Museum of Islamic Art | MIA - Museum of Islamic Art | Qatar | |
| Ibsen VOLKSFEIND 2006, 20060902 | Ibsen VOLKSFEIND 2006 | 20060902 | 2nd September 2006 | Joop van den Ende Academy | Joop van den Ende Academy | Germany | |
| Inger Östråtin rouva, 19161207 | Inger Östråtin rouva | 19161207 | 7th December 1916 | Kansan Näyttämö | Kansan Näyttämö | Finland | |
| 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, 20081005 | 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 | 20081005 | 5th October 2008 | Friends Sports Field | Friends Sports Field | Palestinian Territories | |
| Inimigos na casa de bonecas, 20181007 | Inimigos na casa de bonecas | 20181007 | 7th October 2018 | Theatro São Pedro | Theatro São Pedro | Brazil | |
| Inimigo do povo, un, 20070414 | Un inimigo do povo | 20070414 | 14th April 2007 | Teatro Curvo Semedo | Teatro Curvo Semedo | Portugal | |
| Imagine Home, 20110807 | Imagine Home | 20110807 | 7th August 2011 | Fairview Park | Fairview Park | United States | |
| Ibsen: Gespenster, 20150128 | Ibsen: Gespenster | 20150128 | 28th January 2015 | Künstlerhaus Mousonturm | Künstlerhaus Mousonturm | Germany | |
| Ibsen (several of the Norwegian playwright’s less well-known plays), 20211105 | Ibsen Huis (Ibsen House) | 20211105 | 5th November 2021 | ITA ensemble | ITA ensemble | Netherlands | |
| Ibsen3, 20091021 | Ibsen3 | 20091021 | 21st October 2009 | Cultuurcentrum De Herbakker | Cultuurcentrum De Herbakker | Belgium | |
| Ioannis Gavriil Borkman, 19890505 | Ioannis Gavriil Borkman | 19890505 | 5th May 1989 | Nea Skini (Ethniko Theatro) | Nea Skini (Ethniko Theatro) | Greece | |
| Imagine Home, 20110801 | Imagine Home | 20110801 | 1st August 2011 | St. Stanislaus Church | St. Stanislaus Church | United States | |
| Ibsen: John Gabriel Borkman, 20151116 | Ibsen: John Gabriel Borkman | 20151116 | 16th November 2015 | | LOT-Theater | Germany | |
| IBSEN: PEER GYNT, 20160915 | IBSEN: PEER GYNT | 20160915 | 15th September 2016 | Nationaltheatret Amfiscenen | Nationaltheatret Amfiscenen | Norway | |
| Interrupciones a partir de Hedda Gabler - Espectáculo basado en «Hedda Gabler» de Henrik Ibsen, 20060707 | Interrupciones a partir de Hedda Gabler - Espectáculo basado en «Hedda Gabler» de Henrik Ibsen | 20060707 | 7th July 2006 | Centro Cultural de la Cooperación | Centro Cultural de la Cooperación | Argentina | |
|
|
