| Kjærlighedens Komedie, 18740903 | Kjærlighedens Komedie | 18740903 | 3rd September 1874 | Christiania Theater | Christiania Theater | Norway | |
| Kärlekens komedi, 18891107 | Kärlekens komedi | 18891107 | 7th November 1889 | Mindre Teatern | Mindre Teatern | Sweden | |
| Kleine Eyolf, 20000426 | Kleine Eyolf | 20000426 | 26th April 2000 | Schouwburg De Lawei | Schouwburg De Lawei | Netherlands | |
| Kis Eyolf, 19330519 | Kis Eyolf | 19330519 | 19th May 1933 | Baja | Baja | Hungary | |
| Kísértetek, 19251211 | Kísértetek | 19251211 | 11th December 1925 | Hajdúböszörmény | Hajdúböszörmény | Hungary | |
| Kaiser und Galiläer, 19280317 | Kaiser und Galiläer | 19280317 | 17th March 1928 | Neues Deutsches Theater | Neues Deutsches Theater | Czech Republic | |
| Kejser og Galilæer, 19641225 | Kejser og Galilæer | 19641225 | 25th December 1964 | DR (Danmarks Radio) | DR (Danmarks Radio) | Denmark | |
| kouklospito, Ena, 19950202 | Ena kouklospito | 19950202 | 2nd February 1995 | | Dimotiko Theatro Naousas | Greece | |
| Komödie der Liebe, 19130204 | Komödie der Liebe | 19130204 | 4th February 1913 | Königliches Schauspielhaus | Königliches Schauspielhaus | Germany | |
| Kísértetek, 19200928 | Kísértetek | 19200928 | 28th September 1920 | Makó | Makó | Hungary | |
| Klein Eyolf, 20020201 | Klein Eyolf | 20020201 | 1st February 2002 | Studiobühne der Universität Paderborn | Studiobühne der Universität Paderborn | Germany | |
| Kærlighedens Komedie, 18810309 | Kærlighedens Komedie | 18810309 | 9th March 1881 | Komediehuset | Komediehuset | Norway | |
| Kärlekens komedi, 18940503 | Kärlekens komedi | 18940503 | 3rd May 1894 | Svenska Teatern | Svenska Teatern | Finland | |
| Kukol'nyj dom, 18990520 | Kukol'nyj dom (A Doll's House) | 18990520 | 20th May 1899 | Krasnodar | Krasnodar | Russia | |
| Kongs-Emnerne, 19261114 | Kongs-Emnerne | 19261114 | 14th November 1926 | Kongelige Teater, Det | Det Kongelige Teater | Denmark | |
| Kísértetek, 19111021 | Kísértetek | 19111021 | 21st October 1911 | Užhorod | Užhorod | Ukraine | |
| kouklóspito, To, 20080118 | To kouklóspito | 20080118 | 18th January 2008 | Dipethe Kozanis | Dipethe Kozanis | Greece | |
| Kísértetek, 19250429 | Kísértetek | 19250429 | 29th April 1925 | Győr | Győr | Hungary | |
| Kongs-Emnerne, 18720207 | Kongs-Emnerne | 18720207 | 7th February 1872 | Kongelige Teater, Det | Det Kongelige Teater | Denmark | |
| Kärlekens komedi, 19040920 | Kärlekens komedi | 19040920 | 20th September 1904 | Stora Teatern | Stora Teatern | Sweden | |
| Kísértetek, 19091222 | Kísértetek | 19091222 | 22nd December 1909 | Körmend | Körmend | Hungary | |
| Kísértetek, 19220918 | Kísértetek | 19220918 | 18th September 1922 | Szentgotthárd | Szentgotthárd | Hungary | |
| Kleine Eyolf, 20000411 | Kleine Eyolf | 20000411 | 11th April 2000 | LAKtheater | LAKtheater (Leiden Academic Arts Centre/Leids Academisch Kunstcentrum) | Netherlands | |
| Kahn & Klovholt: Ibsen goes Brazil, 20051019 | Kahn & Klovholt: Ibsen goes Brazil | 20051019 | 19th October 2005 | BIT Bergen | BIT Bergen | Norway | |
| Kobieta z morza - Susan Sontag na podstawie sztuki Henryka Ibsena, 20051028 | Kobieta z morza - Susan Sontag na podstawie sztuki Henryka Ibsena | 20051028 | 28th October 2005 | Teatr Dramatyczny | Teatr Dramatyczny | Poland | |
| Kummittelijoita, 1946 | Kummittelijoita | 1946 | 1946 | Tanssiteatteri ERI | Tanssiteatteri ERI | Finland | |
| Kísértetek, 19061025 | Kísértetek | 19061025 | 25th October 1906 | Zrenjanin | Zrenjanin | Serbia | |
| Kísértetek, 19291128 | Kísértetek | 19291128 | 28th November 1929 | Baja | Baja | Hungary | |
| Korolevstvo - na stol!, 19981022 | Korolevstvo - na stol! | 19981022 | 22nd October 1998 | Sfera teatr | Sfera teatr | Russia | |
| Komödie der Liebe, Die, 19061109 | Die Komödie der Liebe | 19061109 | 9th November 1906 | Pfauentheater | Pfauentheater | Switzerland | |
| Kísértetek, 19240710 | Kísértetek | 19240710 | 10th July 1924 | Kamara Színház | Kamara Színház | Hungary | |
| Komödie der Liebe, 19000713 | Komödie der Liebe | 19000713 | 13th July 1900 | Somossy-Mulató | Somossy-Mulató | Hungary | |
| Kleine Eyolf, 19791101 | Kleine Eyolf | 19791101 | 1st November 1979 | Koninklijke Schouwburg | Koninklijke Schouwburg | Netherlands | |
| Kukol'nyj dom, 195702 | Kukol'nyj dom (A Doll's House) | 195702 | February 1957 | Tomskij dramatičeski teatr imeni Čkalova | Tomskij dramatičeski teatr imeni Čkalova | Russia | |
| Kärlekens komedi, 18951207 | Kärlekens komedi | 18951207 | 7th December 1895 | Theatret i Trondheim | Theatret i Trondheim | Norway | |
| Kísértetek, 19150510 | Kísértetek | 19150510 | 10th May 1915 | Timișoara | Timișoara | Romania | |
| Kísértetek, 19431109 | Kísértetek | 19431109 | 9th November 1943 | Miskolc | Miskolc | Hungary | |
| Klein Eyolf, 19200922 | Klein Eyolf | 19200922 | 22nd September 1920 | Burgtheater | Burgtheater | Austria | |
| Kísértetek, 19120912 | Kísértetek | 19120912 | 12th September 1912 | Balassagyarmat | Balassagyarmat | Hungary | |
| Klein Eyolf, 18950127 | Klein Eyolf | 18950127 | 27th January 1895 | Theater van Lier | Theater van Lier | Netherlands | |
| Kísértetek, 19030113 | Kísértetek | 19030113 | 13th January 1903 | Sombor | Sombor | Serbia | |
| Kísértetek, 19251206 | Kísértetek | 19251206 | 6th December 1925 | Longacre Theatre | Longacre Theatre | United States | |
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