| Kärlekens komedi, 18950227 | Kärlekens komedi | 18950227 | 27th February 1895 | Viborgs Teater | Viborgs Teater | Russia | |
| Kobieta z morza - Susan Sontag na podstawie sztuki Henryka Ibsena, 20060121 | Kobieta z morza - Susan Sontag na podstawie sztuki Henryka Ibsena | 20060121 | 21st January 2006 | Teatro Cervantes | Teatro Cervantes | Spain | |
| kyra tis thalassas, I, 19060724 | I kyra tis thalassas | 19060724 | 24th July 1906 | Theatro Ellinikon | Theatro Ellinikon | Greece | |
| Kleine Eyolf, 20000405 | Kleine Eyolf | 20000405 | 5th April 2000 | Toneelschuur Haarlem | Toneelschuur Haarlem | Netherlands | |
| Kukol'nyj dom, 19401029 | Kukol'nyj dom (A Doll's House) | 19401029 | 29th October 1940 | Gorodskoj dramatičeski teatr Kimry | Gorodskoj dramatičeski teatr Kimry | Russia | |
| Kísértetek, 19130107 | Kísértetek | 19130107 | 7th January 1913 | Zrenjanin | Zrenjanin | Serbia | |
| Klein Eyolf, 19170801 | Klein Eyolf | 19170801 | 1st August 1917 | Münchner Kammerspiele | Münchner Kammerspiele | Germany | |
| Kärlekens komedi, 18900128 | Kärlekens komedi | 18900128 | 28th January 1890 | Teatern i Lund | Teatern i Lund | Sweden | |
| Kísértetek, 19101128 | Kísértetek | 19101128 | 28th November 1910 | Gherla | Gherla | Romania | |
| Keiser og galileer, 20030202 | Keiser og galileer | 20030202 | 2nd February 2003 | NRK P2 (Norge) | NRK P2 (Norge) | Norway | |
| Kísértetek, 19480113 | Kísértetek | 19480113 | 13th January 1948 | Szekszárd | Szekszárd | Hungary | |
| Kronprätendenten, Die, 19080901 | Die Kronprätendenten | 19080901 | 1st September 1908 | Stadttheater Graz | Stadttheater Graz | Austria | |
| Kærlighedens komedie, 19340821 | Kærlighedens komedie | 19340821 | 21st August 1934 | Nationaltheatret | Nationaltheatret | Norway | |
| Kísértetek, 19270207 | Kísértetek | 19270207 | 7th February 1927 | Kaposvár | Kaposvár | Hungary | |
| Kjærlighetens komedie, 19610606 | Kjærlighetens komedie | 19610606 | 6th June 1961 | NRK Radio (Norge) | NRK Radio (Norge) | Norway | |
| Kis Eyolf, 19330418 | Kis Eyolf | 19330418 | 18th April 1933 | Kaposvár | Kaposvár | Hungary | |
| Kísértetek, 19211217 | Kísértetek | 19211217 | 17th December 1921 | Várszínház | Várszínház | Hungary | |
| Kad mēs, mirušie, mostamies, 19150430 | Kad mēs, mirušie, mostamies | 19150430 | 30th April 1915 | Jaunais Rīgas Teātris | Jaunais Rīgas Teātris | Latvia | |
| Keiser og Galilæer. 1ste Del: Cæsars Frafald, 19030610 | Keiser og Galilæer. 1ste Del: Cæsars Frafald | 19030610 | 10th June 1903 | Kongliga Dramatiska Teatern | Kongliga Dramatiska Teatern | Sweden | |
| Kongsemnerne, 19890407 | Kongsemnerne | 19890407 | 7th April 1989 | Norske Teatret, Det | Det Norske Teatret | Norway | |
| Kukol'nyj dom, 19220420 | Kukol'nyj dom (A Doll's House) | 19220420 | 20th April 1922 | Teatr RSFSR | Теatr RSFSR | Russia | |
| Kísértetek, 19110331 | Kísértetek | 19110331 | 31st March 1911 | Szeged | Szeged | Hungary | |
| Kísértetek, 19250325 | Kísértetek | 19250325 | 25th March 1925 | Komárom | Komárom | Hungary | |
| Kämparne på Helgeland, 18760228 | Kämparne på Helgeland | 18760228 | 28th February 1876 | Malmö Teater | Malmö Teater | Sweden | |
| Kísértetek, 19101130 | Kísértetek | 19101130 | 30th November 1910 | Orosháza | Orosháza | Hungary | |
| Kísértetek, 19221024 | Kísértetek | 19221024 | 24th October 1922 | Satu Mare | Satu Mare | Romania | |
| Kongsemnerne, 19730829 | Kongsemnerne | 19730829 | 29th August 1973 | Nationaltheatret | Nationaltheatret | Norway | |
| Kjærlighedens Komedie, 19090517 | Kjærlighedens Komedie | 19090517 | 17th May 1909 | Theatret i Tromsø | Theatret i Tromsø | Norway | |
| Kleine Eyolf, 20000420 | Kleine Eyolf | 20000420 | 20th April 2000 | Oosterpoort Groningen, De | De Oosterpoort Groningen | Netherlands | |
| Kukol'nyj dom, 1946 | Kukol'nyj dom (A Doll's House) | 1946 | 1946 | Irkutskij dramatičeski teatr | Irkutskij dramatičeski teatr | Russia | |
| Kísértetek, 19131219 | Kísértetek | 19131219 | 19th December 1913 | Kaposvár | Kaposvár | Hungary | |
| Kleine Eyolf, 20120523 | Kleine Eyolf | 20120523 | 23rd May 2012 | NTGent/schouwburg | NTGent/schouwburg | Belgium | |
| Kongsemnene, 19930625 | Kongsemnene | 19930625 | 25th June 1993 | Haugar Vestfold Kunstmuseum | Haugar Vestfold Kunstmuseum | Norway | |
| Kísértetek, 19140605 | Kísértetek | 19140605 | 5th June 1914 | Jibou | Jibou | Romania | |
| Kísértetek, 19110707 | Kísértetek | 19110707 | 7th July 1911 | Târnăveni | Târnăveni | Romania | |
| Keiser og galileer, 20061111 | Keiser og galileer | 20061111 | 11th November 2006 | Nationaltheatret Torshovteatret | Nationaltheatret Torshovteatret | Norway | |
| Kísértetek, 20060202 | Kísértetek | 20060202 | 2nd February 2006 | Gárdonyi Géza Szinház | Gárdonyi Géza Szinház | Hungary | |
| Kogda my, mertvye, probuzdaemsja, 1902 | Kogda my, mertvye, probuzdaemsja (When We Dead Awaken) | 1902 | 1902 | Kostroma | Kostroma | Russia | |
| Kísértetek, 19241226 | Kísértetek | 19241226 | 26th December 1924 | Kőszeg | Kőszeg | Hungary | |
| Kummittelijoita, 19030201 | Kummittelijoita | 19030201 | 1st February 1903 | Helsingin Kaupunginteatteri | Helsingin Kaupunginteatteri | Finland | |
| Kísértetek, 19100130 | Kísértetek | 19100130 | 30th January 1910 | Mukačeve | Mukačeve | Ukraine | |
| Kis Eyolf, 19991108 | Kis Eyolf | 19991108 | 8th November 1999 | Benczúr Ház | Benczúr Ház | Hungary | |
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