| inimigo do povo, 19971202 | O inimigo do povo | 19971202 | 2nd December 1997 | Teatro Municipal Sá de Miranda | Teatro Municipal Sá de Miranda | Portugal | |
| Ibsen House, 20191025 | Ibsen House | 20191025 | 25th October 2019 | Teatro Nacional D. Maria II (Sala Estúdio) | Teatro Nacional D. Maria II (Sala Estúdio) | Portugal | |
| ID - Identity of the Soul, 20090514 | ID - Identity of the Soul | 20090514 | 14th May 2009 | Mathaf al-Fann al-Islami | Mathaf al-Fann al-Islami
(MIA - Museum of Islamic Art) | Qatar | |
| Ibsen Incorporated, 20150604 | Ibsen Incorporated | 20150604 | 4th June 2015 | Teatrul de Comedie | Teatrul de Comedie | Romania | |
| Ibsen Incorporated, 20151006 | Ibsen Incorporated | 20151006 | 6th October 2015 | Teatrul pentru Copii și Tineret "Luceafărul" | Teatrul pentru Copii și Tineret "Luceafărul" | Romania | |
| Ibsen Incorporated, 20160511 | Ibsen Incorporated | 20160511 | 11th May 2016 | Teatrul de Stat din Arad (Teatrul Clasic Ioan Slavici ) | Teatrul de Stat din Arad (Teatrul Clasic Ioan Slavici ) | Romania | |
| Inamicul poporului, 20150930 | Inamicul poporului | 20150930 | 30th September 2015 | Teatrul Foarte Mic | Teatrul Foarte Mic | Romania | |
| Inamicul poporului, 20161109 | Inamicul poporului | 20161109 | 9th November 2016 | Cluj-Napoca | Cluj-Napoca | Romania | |
| Inamicul poporului, 20151006 | Inamicul poporului | 20151006 | 6th October 2015 | Bucharest | Bucharest | Romania | |
| Ibsen Incorporated, 20151006 | Ibsen Incorporated | 20151006 | 6th October 2015 | Bucharest | Bucharest | Romania | |
| Inamicul poporului, 20151212 | Inamicul poporului | 20151212 | 12th December 2015 | Centrul Național al Dansului | Centrul Național al Dansului | Romania | |
| INCENDIAR. Un dușman al poporului, 20241010 | INCENDIAR. Un dușman al poporului (SET FIRE. An enemy of the people) | 20241010 | 10th October 2024 | Teatrul Masca | Teatrul Masca | Romania | 1 |
| Ibsen: Gespenster, 20160706 | Ibsen: Gespenster | 20160706 | 6th July 2016 | SOTA Studio Theatre Singapore | SOTA Studio Theatre Singapore | Singapore | |
| Inhyeong-ui Jip, 1925 | Inhyeong-ui Jip (A Doll's House / 인형의 집) | 1925 | 1925 | Seoul | Seoul | South Korea | |
| Inhyeong-ui Jip, 1934 | Inhyeong-ui Jip (A Doll's House / 인형의 집) | 1934 | 1934 | Seoul | Seoul | South Korea | |
| Ibsendekonstruktion 1: Gengångare, 20100212 | Ibsendekonstruktion 1: Gengångare | 20100212 | 12th February 2010 | Teatr Weimar | Teatr Weimar | Sweden | 5 |
| Ibsendekonstruktion 1: Gengångare, 20101211 | Ibsendekonstruktion 1: Gengångare | 20101211 | 11th December 2010 | Kungliga Dramatiska Teatern (Dramaten) | Kungliga Dramatiska Teatern (Dramaten) | Sweden | |
| 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 2010: Lille Eyolf, 20101002 | Ibsen 2010: Lille Eyolf | 20101002 | 2nd October 2010 | Stockholms Stadsteater | Stockholms Stadsteater | Sweden | 5 |
| Ibsen 2010: Byggmästare Solness, 20101002 | Ibsen 2010: Byggmästare Solness | 20101002 | 2nd October 2010 | Stockholms Stadsteater | Stockholms Stadsteater | Sweden | 4 |
| Ibsen 2010: Rosmersholm, 20101002 | Ibsen 2010: Rosmersholm | 20101002 | 2nd October 2010 | Stockholms Stadsteater | Stockholms Stadsteater | Sweden | 4 |
| Inger Östråtin rouva, 1916 | Inger Östråtin rouva | 1916 | 1916 | Uusi Teatteri | Uusi Teatteri | Sweden | |
| Ibsendekonstruktion II: Brand, 20230309 | Ibsendekonstruktion II: Brand | 20230309 | 9th March 2023 | Teaterhögskolan i Malmö | Teaterhögskolan i Malmö | Sweden | |
| Ibsen / Stalder: Wyssi Ross - Nach «Rosmersholm», 20081122 | Ibsen / Stalder: Wyssi Ross - Nach «Rosmersholm» | 20081122 | 22nd November 2008 | Rüttihubelbad | Rüttihubelbad | Switzerland | |
| Ibsen / Stalder: Wyssi Ross - Nach «Rosmersholm», 20090124 | Ibsen / Stalder: Wyssi Ross - Nach «Rosmersholm» | 20090124 | 24th January 2009 | Casino-Theater | Casino-Theater | Switzerland | |
| Ibsen: Gespenster, 20150116 | Ibsen: Gespenster | 20150116 | 16th January 2015 | Gessnerallee Zürich | Gessnerallee Zürich | Switzerland | |
| Ibsen: Gespenster, 20150917 | Ibsen: Gespenster | 20150917 | 17th September 2015 | ROXY | ROXY | Switzerland | |
| Ibsen: John Gabriel Borkman, 20140318 | Ibsen: John Gabriel Borkman | 20140318 | 18th March 2014 | ROXY | ROXY | Switzerland | |
| I Didn't Know It Could Be Like This: Henrik Ibsen's Doll House, 20030306 | I Didn't Know It Could Be Like This: Henrik Ibsen's Doll House | 20030306 | 6th March 2003 | Old American Can Factory, The | The Old American Can Factory | United States of America | |
| 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 of America | |
| 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 of America | |
| IBSEN/FOSSE 2006 Rosmersholm, 20060804 | IBSEN/FOSSE 2006 Rosmersholm | 20060804 | 4th August 2006 | 59E59 Theaters | 59E59 Theaters | United States of America | |
| 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 of America | |
| Imagine Home, 20110728 | Imagine Home | 20110728 | 28th July 2011 | Herman Park | Herman Park | United States of America | |
| Imagine Home, 20110729 | Imagine Home | 20110729 | 29th July 2011 | Gateway 105 Farmers' Market | Gateway 105 Farmers' Market | United States of America | |
| Imagine Home, 20110730 | Imagine Home | 20110730 | 30th July 2011 | Harmody Park | Harmody Park | United States of America | |
| Imagine Home, 20110801 | Imagine Home | 20110801 | 1st August 2011 | St. Stanislaus Church | St. Stanislaus Church | United States of America | |
| Imagine Home, 20110802 | Imagine Home | 20110802 | 2nd August 2011 | Lonnie Burten Baseball Field | Lonnie Burten Baseball Field | United States of America | |
| Imagine Home, 20110803 | Imagine Home | 20110803 | 3rd August 2011 | Harvard Community Services Center | Harvard Community Services Center | United States of America | |
| Imagine Home, 20110803 | Imagine Home | 20110803 | 3rd August 2011 | Wade Oval Wednesday | Wade Oval Wednesday | United States of America | |
| Imagine Home, 20110804 | Imagine Home | 20110804 | 4th August 2011 | Mercedes Cotner Park | Mercedes Cotner Park | United States of America | |
| Imagine Home, 20110804 | Imagine Home | 20110804 | 4th August 2011 | Lake Pool Park | Lake Pool Park | United States of America | |
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