| Hässleholms kulturhus | Hässleholms kulturhus | Sweden, Hässleholm, Vattugatan 18 | 2010-12-08 | -- | 2010 | 1 | |
| Husets Teater | Husets Teater | Denmark, Copenhagen, Halmtorvet 9 | 1988-01-16 | 2025-10-11 | 1988–2025 | 5 | |
| Hexagon Studio Theatre | Hexagon Studio Theatre | South Africa, Pietermaritzburg, KwaZulu-Natal, UKZN, Golf Rd | 2006-10-25 | 2006-10-28 | 2006 | 1 | |
| Holmestrand kirke | Holmestrand kirke | Norway, Holmestrand, Kirkegaten 3 | 2016-11-15 | -- | 2016 | 1 | |
| Harwich Junior Theatre | Harwich Junior Theatre | United States of America, West Harwich, 105 Division Street | 2004-05-20 | 2004-06-13 | 2004 | 1 | |
| Hendricks Hall, Central Missouri State University | Hendricks Hall, Central Missouri State University | United States of America, Warrensburg, 108 W South St | 1959-02-24 | 1959-02-25 | 1959 | 1 | |
| Halden | Halden | Norway, Halden | 1928-02-18 | 1989-10-29 | 1928–1993 | 7 | |
| Havnescenen | Havnescenen | Norway, Risør, Risør | 2008-08-01 | -- | 2008 | 1 | |
| Hrvatsko narodno kazalište u Osijeku | Hrvatsko narodno kazalište u Osijeku (Croatian National Theatre in Osijek) | Croatia, Osijek, Županijska 9 | 1908-01-16 | -- | 1908–2007 | 12 | |
| Hollis Street Theatre | Hollis Street Theatre | United States of America, Boston | 1903-02-17 | 1903-02-19 | 1903–1932 | 4 | |
| Helen Rosenfeld Lewis Bialosky Lab Theatre, The | The Helen Rosenfeld Lewis Bialosky Lab Theatre | United States of America, Cleveland, 1407 Euclid Avenue | 2017-08-09 | 2017-08-27 | 2017 | 1 | |
| Harlow Playhouse | Harlow Playhouse | England, Harlowe, Playhouse Square | 1999-04-22 | 2004-10-23 | 1999–2018 | 3 | |
| Hamar | Hamar | Norway, Hamar | 1889-04-29 | 2021-02-20 | 1889–2021 | 8 | |
| Hov i Land | Hov i Land | Norway | 1971-03-15 | -- | 1971 | 1 | |
| Holla ungdomsskole | Holla ungdomsskole | Norway, Ulefoss, Nome | 2004-09-07 | 2004-09-09 | 2004 | 1 | |
| Harbourfront Centre | Harbourfront Centre | Canada, Toronto, 235 Queens Quay West | 2005-07-18 | 2007-02-04 | 2005–2007 | 2 | |
| Herzogliches Sächsisches Hoftheater Coburg | Herzogliches Sächsisches Hoftheater Coburg | Germany, Coburg | 1889-10-16 | -- | 1889 | 1 | |
| Helland skule | Helland skule | Norway, Vestnes, Vestnes | 2006-09-19 | -- | 2006 | 1 | |
| Hovseter skole | Hovseter skole | Norway, Oslo, Hovseterveien 74 | 2005-10-24 | -- | 2005 | 1 | |
| H Street Playhouse | H Street Playhouse | United States of America, Washington D.C., 1365 H St NE | 2012-01-07 | 2012-01-29 | 2012 | 1 | |
| Hawth, The | The Hawth | England, Crawley, West Sussex, Hawth Ave | 1993-06-17 | -- | 1993 | 1 | |
| Høyanger samfunnshus | Høyanger samfunnshus | Norway, Høyanger, Marcus Thranesgate 3 | 1975-02-22 | -- | 1975–2016 | 3 | |
| Heide | Heide | Germany, Heide | 2002-10-16 | -- | 2002 | 1 | |
| Huedin | Huedin | Romania, Huedin | -- | -- | | | |
| Hungary | Hungary | Hungary, Hungary | 1910-08-01 | 1910-12-31 | 1910–2008 | 8 | |
| Hadeland Folkemuseum | Hadeland Folkemuseum | Norway, Jaren, Kongevegen 92 | 2010-08-14 | -- | 2010 | 1 | |
| Heartwood Theater | Heartwood Theater | United States of America, Maine, Heartwood Regional Theater Company P.O. Box 1115 Damariscotta | 2021-05-13 | -- | 2021 | 1 | |
| Harstad Kulturhus | Harstad Kulturhus | Norway, Harstad, Havnegata 3 | 1993-03-24 | 2020-10-15 | 1993–2022 | 17 | |
| Hotel Prindsen | Hotel Prindsen | Denmark, Roskilde, Algade 13 | 1883-11-08 | -- | 1883–1907 | 2 | |
| Harøy Samfunnshus | Harøy Samfunnshus | Norway, Steinshamn | 1973-10-07 | -- | 1973–1990 | 2 | |
| Hyllestad | 6957 Hyllestad (Hyllestad) | Norway, Hyllestad, 6957 Hyllestad | 1975-03-04 | -- | 1975 | 1 | |
| Herzogliches Interims-Hof-Theater Braunschweig | Herzogliches Interims-Hof-Theater Braunschweig | Germany, Braunschweig | 1903-01-13 | 1905-06-06 | 1903–1905 | 3 | |
| Halsnøy | Halsnøy | Norway, Halsnøy, Kvinnherad kommune | 1970-01-22 | -- | 1970 | 1 | |
| Hithe | The Hithe | England, London, 71-75 Albion St, London SE16 7JA, United Kingdom | 2023-02-09 | 2023-02-26 | 2023 | 1 | |
| Hovden videregående skole | Hovden videregående skole | Norway, Hovden | 1997-09-15 | -- | 1997 | 1 | |
| Huntington Theatre | Huntington Theatre | United States of America, Huntington | 1907-09-17 | 1908-05-26 | 1907–1908 | 2 | |
| Ha-Te'atron Ha-Kameri | Ha-Te'atron Ha-Kameri (The Cameri Theatre) | Israel, Tel Aviv, Da Vinci, HaHashmona'im 93 | 1959-02-15 | 2017-12-28 | 1959–2017 | 9 | |
| Holmberg Hall | Holmberg Hall | United States of America, Norman, Donald W. Reynolds Performing Arts Center | 1940-12-13 | 1940-12-14 | 1940 | 1 | |
| Hafslund ungdomsskole | Hafslund ungdomsskole | Norway, Borgenhaugen, Sarpsborg | 2006-10-23 | -- | 2006 | 1 | |
| Heinsberg | Heinsberg | Germany, Heinsberg | 2001-10-22 | -- | 2001 | 1 | |
| Herredshuset | Herredshuset | Norway, Voss | 1960-10-26 | 1963-03-30 | 1960–1963 | 3 | |
| Hamar Kulturhus | Hamar Kulturhus | Norway, Hamar, Torggata 100 | 2015-02-20 | 2020-08-30 | 2015–2022 | 8 | |
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