| Harlene Marley Theater | Harlene Marley Theater | United States of America, Gambier, 302 Gaskin Ave | 2021-10-21 | 2021-10-23 | 2021 | 1 | |
| Harlequin Theatre & Cinema, The | The Harlequin Theatre & Cinema | England, Redhill, Warwick Rd | 1999-06-02 | 1999-06-03 | 1999 | 1 | |
| Harlequin Theatre, The | The Harlequin Theatre | England, Northwich, Queen Street | 2024-10-16 | 2024-10-19 | 2024 | 1 | |
| Harlow Playhouse | Harlow Playhouse | England, Harlowe, Playhouse Square | 1999-04-22 | 2004-10-23 | 1999–2018 | 3 | |
| Harmody Park | Harmody Park | United States of America, Cleveland, 1700 Mayview Ave | 2011-07-30 | -- | 2011 | 1 | |
| Harmonie, De | De Harmonie | Netherlands, Leeuwarden, Ruiterskwartier 4 | 1895-01-20 | 2011-11-25 | 1895–2013 | 9 | |
| Harmonien | Harmonien | Denmark, Haderslev, Gåskærgade 19 | 2002-02-18 | -- | 2002–2014 | 5 | |
| 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 | |
| Harper Joy Theatre | Harper Joy Theatre | United States of America, Walla Walla, 345 Boyer Avenue | 2000-11-01 | 2000-11-05 | 2000 | 1 | |
| Harrogate Theatre | Harrogate Theatre | England, Harrogate, North Yorkshire, Oxford Street | 1969-08-05 | 2012-02-25 | 1969–2012 | 4 | |
| Harrow on the Hil | Harrow on the Hil | England, Harrow on the Hil | -- | -- | | | |
| Harry Crook Theatre, The | The Harry Crook Theatre | England, Stapleton, Bristol, Colston's School, Bell Hill | 2010-03-20 | 2010-03-21 | 2010 | 1 | |
| Harstad | Harstad | Norway, Harstad | 1970-09-24 | 1982-06-20 | 1970–2005 | 9 | |
| Harstad Kulturhus | Harstad Kulturhus | Norway, Harstad, Havnegata 3 | 1993-03-24 | 2020-10-15 | 1993–2022 | 17 | |
| Harstadhallen | Harstadhallen | Norway, Harstad, Åsveien 6 | 1997-11-06 | 1997-11-07 | 1997 | 1 | |
| Hart Building in East Liberty | Hart Building in East Liberty | United States of America, Pittsburgh | 2013-01-31 | 2013-02-24 | 2013 | 1 | |
| Hart House Theatre | Hart House Theatre | Canada, Toronto | 1930-11-24 | 2003-10-26 | 1930–2003 | 11 | |
| Hartford Stage | Hartford Stage | United States of America, Hartford, 50 Church St | 1986-12-04 | 2012-09-23 | 1986–2012 | 6 | |
| Hartke Theatre | Hartke Theatre | United States of America, N.E. Washington D.C., 3801 Harewood Road | 2012-10-11 | 2012-10-14 | 2012 | 1 | |
| Hartman Theater | Hartman Theater | United States of America, Stamford | 1981-10-02 | -- | 1981 | 1 | |
| Hartshorn Theatre | Hartshorn Theatre | United States of America, Newark, 413 Academy Street | 2009-04-22 | 2009-05-03 | 2009 | 2 | |
| Harvard Community Services Center | Harvard Community Services Center | United States of America, Cleveland, 18240 Harvard Ave | 2011-08-03 | -- | 2011 | 1 | |
| Harwich Junior Theatre | Harwich Junior Theatre | United States of America, West Harwich, 105 Division Street | 2004-05-20 | 2004-06-13 | 2004 | 1 | |
| Harøy barne- og ungdomsskule | Harøy barne- og ungdomsskule | Norway, Harøy | 2006-09-18 | -- | 2006 | 1 | |
| Harøy Samfunnshus | Harøy Samfunnshus | Norway, Steinshamn | 1973-10-07 | -- | 1973–1990 | 2 | |
| Haskovski naroden teatar | Haskovski naroden teatar | Bulgaria, Haskovo | 1957-10-12 | -- | 1957 | 1 | |
| Haslemoen | Haslemoen | Norway, Haslemoen | 1960-05-04 | -- | 1960 | 1 | |
| Haslev Teaterforening | Haslev Teaterforening | Denmark, Haslev, Sydskrænten 76 | 2018-10-22 | -- | 2018 | 1 | |
| Hassel fengsel | Hassel fengsel | Norway, Skotselv | 2012-12-04 | -- | 2012 | 2 | |
| Hastings Artspace Artist Lofts | Hastings Artspace Artist Lofts | United States of America | 2019-05-31 | 2019-06-02 | 2019 | 1 | |
| Hastings Pier | Hastings Pier | England, Hastings, 1-10 White Rock | 1911-01-30 | 1911-02-04 | 1911 | 8 | |
| Hațeg | Hațeg | Romania, Hațeg | 1911-09-11 | -- | 1911 | 1 | |
| Hattfjelldal Samfunnshus | Hattfjelldal Samfunnshus | Norway, Hattfjelldal | 1978-12-01 | -- | 1978–1983 | 2 | |
| Hatvan | Hatvan | Hungary, Hatvan | 1924-06- | -- | 1924–1935 | 4 | |
| HAU 2 | HAU 2 | Germany, Berlin, Hallesches Ufer 32 | 2009-09-30 | 2009-10-01 | 2009 | 1 | |
| Hauck Auditorium at the University of Maine | Hauck Auditorium at the University of Maine | United States of America, Orono | 2007-11-02 | 2007-11-11 | 2007 | 1 | |
| Haugar Vestfold Kunstmuseum | Haugar Vestfold Kunstmuseum | Norway, Tonsberg, Gråbrødregaten 17 | 1993-06-25 | -- | 1993 | 1 | |
| Haugenstua ungdomsskole | Haugenstua ungdomsskole | Norway, Oslo, Smiuvegen 257 | 2006-11-30 | -- | 2006 | 1 | |
| Haugesund | Haugesund | Norway, Haugesund | 1951-04-23 | 1971-10-17 | 1951–2005 | 9 | |
| Haugeåsen Ungdomsskole | Haugeåsen Ungdomsskole | Norway, Rolvsøy, Fredrikstad | 2006-11-08 | -- | 2006 | 1 | |
| Hauketo ungdomsskole | Hauketo ungdomsskole | Norway, Oslo, Øvre Prinsdals vei 52 | 2006-10-23 | -- | 2006 | 1 | |
| Hauptschule Kirchberg Ausonius-Schulzentrum | Hauptschule Kirchberg Ausonius-Schulzentrum | Germany, Kirchberg (Hunsrück), Schulstraße 11 | 2007-03-23 | -- | 2007 | 1 | |
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