| Hart House Theatre | Hart House Theatre | Canada, Toronto | 1930-11-24 | 2003-10-26 | 1930–2003 | 11 | |
| Het Podium Theater | Het Podium Theater | Netherlands, Hoogeveen, Schutstraat 43 | 2004-10-30 | -- | 2004 | 1 | |
| Hôtel du Nord | Hôtel du Nord | France, Metz | 1907-08- | -- | 1907–1913 | 3 | |
| Hôtel de Ville de Lobbes | Hôtel de Ville de Lobbes | Belgium, Lobbes | 1976-- | -- | 1976 | 1 | |
| Hordamuseet | Hordamuseet | Norway, Fana, Hordnesvegen 24 | 2002-05-08 | -- | 2002 | 1 | |
| Hippodromteatern | Hippodromteatern | Sweden, Malmö | 1940-02-26 | -- | 1940–1943 | 2 | |
| Head Gate Theatre | Head Gate Theatre | England, Colchester, 14 Chapel Street North, Town Centre | 2010-11-15 | 2010-11-16 | 2010 | 1 | |
| Howard Auditorium, ORU Campus | Howard Auditorium, ORU Campus | United States, Tulsa, 7777 South Lewis Ave | 2010-10-01 | 2010-10-03 | 2010 | 1 | |
| Hessische Landestheater Marburg (Theater am Schwanhof), Das | Das Hessische Landestheater Marburg (Theater am Schwanhof) | Germany, Marburg, Am Schwanhof 68 | 2005-05-14 | 2015-04-24 | 2005–2015 | 3 | |
| Hauketo ungdomsskole | Hauketo ungdomsskole | Norway, Oslo, Øvre Prinsdals vei 52 | 2006-10-23 | -- | 2006 | 1 | |
| Helena Theatre | Helena Theatre | United States, Helena | 1904-03-01 | 1904-03-01 | 1904 | 1 | |
| Holbæk Egnsteater | Holbæk Egnsteater | Denmark, Holbæk, Vimmelskaftet 27 | 1902-11-12 | -- | 1902–2009 | 9 | |
| Heddal ungdomsskole | Heddal ungdomsskole | Norway, Notodden | 2005-11-08 | -- | 2005 | 1 | |
| Hyvinkään Työväen Näyttämö | Hyvinkään Työväen Näyttämö | Finland, Hyvinkään | 1925-- | -- | 1925 | 1 | |
| Hollandsche Schouwburg | Hollandsche Schouwburg | Netherlands, Amsterdam, Plantage Middenlaan 24 | 1897-10-26 | -- | 1897 | 1 | |
| Hawk’s Well Theatre | Hawk’s Well Theatre | Ireland, Sligo, Temple Street | 2011-05-20 | -- | 2011 | 1 | |
| Horsens Ny Teater | Horsens Ny Teater | Denmark, Horsens, Teatertorvet 1 | 1906-11-06 | -- | 1906–2006 | 9 | |
| HeuBühne | HeuBühne (Headquarters of ATELIER THEATER MEILEN) | Switzerland, Feldmeilen, General Willestrasse 169 | 2001-11-01 | 2001-11-30 | 2001 | 1 | |
| Horizont Theater | Horizont Theater | Germany, Köln, Thürmchenswall 25 | 1997-04-24 | -- | 1997 | 1 | |
| Huntington Hartford Theatre | The Huntington Hartford Theatre | United States, Los Angeles, 1615 Vine Street | 1975-04-09 | 1975-04-19 | 1975 | 1 | |
| Henrik Ibsens Salong | Henrik Ibsens Salong | Norway, Oslo, Hjørungveien 1 | 1990-03-07 | -- | 1990–2000 | 3 | |
| Holden Street Theatres | Holden Street Theatres | Australia, Hindmarsh, 34 Holden Street | 2004-02-23 | 2009-05-30 | 2004–2009 | 2 | |
| Helen Borgers Theatre | Helen Borgers Theatre | United States, Long Beach, 4250 Atlantic Ave | 2022-05-27 | 2022-06-18 | 2022 | 1 | |
| Høylandet | Høylandet | Norway, Høylandet | 1995-02-23 | -- | 1995 | 1 | |
| Horten | Horten | Norway, Horten | 1889-03-30 | -- | 1889–2006 | 9 | |
| Hotel Margaret | Hotel Margaret | United States, New York | 1909-04-27 | 1909-04-27 | 1909 | 1 | |
| Haus der offenen Tür | Haus der offenen Tür | Germany, Walldürn, Schachleiterstr. 27e | 2006-03-08 | -- | 2006 | 1 | |
| Herlev Medborgerhus | Herlev Medborgerhus | Denmark, Herlev, Herlevgårdsvej 18-20 | 2002-11-20 | -- | 2002 | 1 | |
| Hof skole | Hof skole | Norway, Hof, Lindsetveien 1 | 2007-05-07 | -- | 2007 | 1 | |
| Her Majesty's Theatre | Her Majesty's Theatre | England, Carlisle, English Street | 1910-04-04 | -- | 1910 | 1 | |
| Hvidovre Teater | Hvidovre Teater | Denmark, Hvidovre, 2650 Hvidovre | 1978-09-22 | -- | 1978–2018 | 2 | |
| Hof- und Landestheater Meiningen | Hof- und Landestheater Meiningen | Germany, Meiningen | 1919-12-25 | 1948-04-03 | 1919–1947 | 16 | |
| Hofstra’s Schaeffer Black Box Theater | Hofstra’s Schaeffer Black Box Theater | United States, New York | 2016-04-08 | 2016-04-17 | 2016 | 1 | |
| HEAG-Saal | HEAG-Saal | Germany, Darmstadt | 1961-04-11 | -- | 1961 | 1 | |
| Harry Crook Theatre, The | The Harry Crook Theatre | England, Stapleton, Bristol, Colston's School, Bell Hill | 2010-03-20 | 2010-03-21 | 2010 | 1 | |
| Houdan | Houdan | France, Houdan | 2008-10- | -- | 2008 | 1 | |
| Heinz-Hilpert-Theater | Heinz-Hilpert-Theater | Germany, Lünen, Kurt-Schumacher-Straße 39 | 1997-10-02 | 1997-10-02 | 1997–2017 | 2 | |
| Hemnesberget | Hemnesberget | Norway | 1971-04-30 | -- | 1971 | 1 | |
| Holy Trinity Lutheran Church | Holy Trinity Lutheran Church | United States, Falls Church, 3022 Woodlawn Ave | 2018-10-12 | 2018-10-14 | 2018 | 1 | |
| Hesseng videregående skole | Hesseng videregående skole | Norway, Kirkenes | 1997-10-23 | -- | 1997 | 1 | |
| Hessen | Hessen | Germany, Hessen | 1956-05-23 | -- | 1956 | 1 | |
| Hjo | Hjo | Sweden, Hjo | 1989-11-19 | 1989-11-19 | 1989–1993 | 2 | |
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