| Heddal ungdomsskole | Heddal ungdomsskole | Norway, Notodden | 2005-11-08 | -- | 2005 | 1 | |
| Halden | Halden | Norway, Halden | 1928-02-18 | 1989-10-29 | 1928–1993 | 7 | |
| Harold E. & Esther M. Mertz Theatre | Harold E. & Esther M. Mertz Theatre | United States of America, Sarasota, 5555 North Tamiami Trail | 1993-03-03 | 1993-03-27 | 1993 | 1 | |
| Hamilton Town Hall | Hamilton Town Hall | Australia, Hamilton, Brown Street | 1891-07-20 | -- | 1891 | 1 | |
| Hamar | Hamar | Norway, Hamar | 1889-04-29 | 2021-02-20 | 1889–2021 | 8 | |
| Huxley Theatre, Pasadena Playhouse | Huxley Theatre, Pasadena Playhouse | United States of America, Pasadena | 1966-01-12 | 1966-01-16 | 1966 | 1 | |
| Honesdale High school | Honesdale High school | United States of America, Honesdale | 1913-05-31 | 1913-05-31 | 1913 | 1 | |
| Haifa | Haifa | Israel, Haifa | 1967-01- | -- | 1967 | 1 | |
| Hancock Opera House | Hancock Opera House | United States of America, Austin | 1903-11-26 | 1903-11-26 | 1903 | 1 | |
| Höganäs | Höganäs | Sweden, Höganäs | 1914-10-03 | 1914-10-15 | 1914 | 1 | |
| Hotel Brunswick | Hotel Brunswick | United States of America, New York | 1890-03-12 | 1890-03-12 | 1890 | 1 | |
| Hanager Theatre | Hanager Theatre | Egypt, Cairo, Cairo Opera House Grounds, El Gezira, Zamalek | 2006-06-15 | 2006-06-17 | 2006 | 1 | |
| Henrik Ibsens Salong | Henrik Ibsens Salong | Norway, Oslo, Hjørungveien 1 | 1990-03-07 | -- | 1990–2000 | 3 | |
| Halle (Saale) | Halle (Saale) | Germany, Halle (Saale) | -- | -- | | | |
| Heistad Hus | Heistad Hus | Norway, Heistad | 1960-10-03 | -- | 1960 | 1 | |
| Hamburg North Beach | Hamburg North Beach | Germany, Second Life, Hamburg | 2008-01-06 | -- | 2008 | 1 | |
| Høylandet | Høylandet | Norway, Høylandet | 1995-02-23 | -- | 1995 | 1 | |
| Horizont Theater | Horizont Theater | Germany, Köln, Thürmchenswall 25 | 1997-04-24 | -- | 1997 | 1 | |
| Hof skole | Hof skole | Norway, Hof, Lindsetveien 1 | 2007-05-07 | -- | 2007 | 1 | |
| Hungary | Hungary | Hungary, Hungary | 1910-08-01 | 1910-12-31 | 1910–2008 | 8 | |
| Hong Kong Academy for Performing Arts (Studio Theatre), The | The Hong Kong Academy for Performing Arts (Studio Theatre) | Hong Kong, Hong Kong | 2001-02-19 | 2001-02-24 | 2001 | 1 | |
| Halti kulturscene | Halti kulturscene | Norway, Nordreisa, Hovedvegen 2 | 2022-02-13 | -- | 2022 | 1 | |
| Holtanhallen | Holtanhallen | Norway, Horten | 1971-09-23 | 1971-09-23 | 1971 | 1 | |
| Home Theatre | Home Theatre | United States of America, Hutchinson | 1903-05-22 | 1903-05-22 | 1903 | 1 | |
| Horácké divadlo Jihlava | Horácké divadlo Jihlava | Czech Republic, Jihlava, Komenského 1359/22 | 1948-01-11 | -- | 1948–1971 | 2 | |
| Hart House Theatre | Hart House Theatre | Canada, Toronto | 1930-11-24 | 2003-10-26 | 1930–2003 | 11 | |
| Het Kruithuis | Het Kruithuis | Netherlands, Groningen, Turfsingel 86 | 2009-10-08 | -- | 2009 | 1 | |
| Holmlia skole | Holmlia skole | Norway, Oslo, Nordåsveien 3 | 2005-10-31 | -- | 2005 | 1 | |
| Huntington Hartford Theatre | The Huntington Hartford Theatre | United States of America, Los Angeles, 1615 Vine Street | 1975-04-09 | 1975-04-19 | 1975 | 1 | |
| Holmestrand kirke | Holmestrand kirke | Norway, Holmestrand, Kirkegaten 3 | 2016-11-15 | -- | 2016 | 1 | |
| Hetrick Theatre | Hetrick Theatre | United States of America, Chanute | 1909-01-06 | 1909-01-06 | 1909 | 1 | |
| Hvidovre Teater | Hvidovre Teater | Denmark, Hvidovre, 2650 Hvidovre | 1978-09-22 | -- | 1978–2018 | 2 | |
| Hesseng videregående skole | Hesseng videregående skole | Norway, Kirkenes | 1997-10-23 | -- | 1997 | 1 | |
| Hedemarken Hotell (Teatersalen) | Hedemarken Hotell (Teatersalen) | Norway, Brumunddal | 1972-10-21 | 1973-10-26 | 1972–1993 | 6 | |
| Heinz-Hilpert-Theater | Heinz-Hilpert-Theater | Germany, Lünen, Kurt-Schumacher-Straße 39 | 1997-10-02 | 1997-10-02 | 1997–2017 | 2 | |
| Hamardomen | Hamardomen | Norway, Hamar, Hamar | 2006-06-23 | -- | 2006 | 1 | |
| Herzogliches Interims-Hof-Theater Braunschweig | Herzogliches Interims-Hof-Theater Braunschweig | Germany, Braunschweig | 1903-01-13 | 1905-06-06 | 1903–1905 | 3 | |
| Husnes Samfunnshus | Husnes Samfunnshus | Norway, Husnes | 1989-10-06 | -- | 1989 | 1 | |
| Heimdal Vgs Storsalen (Bitfrost) | Heimdal Vgs Storsalen (Bitfrost) | Norway, Blisterhaugvegen 15, 7078 Saupstad | 2023-11-01 | 2023-11-01 | 2023 | 1 | |
| Hastings Pier | Hastings Pier | England, Hastings | 1911-01-30 | 1911-02-04 | 1911 | 8 | |
| Hörbuhne Vienna | Hörbuhne Vienna | Austria, Vienna | 1956-05-23 | -- | 1956 | 1 | |
| Haymarket Studio Theatre | Haymarket Studio Theatre | England, Leicester | 1980-11-20 | -- | 1980 | 1 | |
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