| Grand Opera House | Grand Opera House | United States of America, Asheville | 1903-12-28 | 1903-12-28 | 1903 | 1 | |
| Guildhall Theatre | Guildhall Theatre | Wales, Brecon, Powys, Canal Wharf | 1993-10-06 | -- | 1993 | 1 | |
| Gorodskoj teatr | Gorodskoj teatr | Russia, Vologda | 1903-- | -- | 1903 | 1 | |
| Glesvær | Glesvær | Norway, Glesvær | 2007-08-25 | -- | 2007 | 1 | |
| Gransherad ungdomsskole | Gransherad ungdomsskole | Norway, Gransherad | 2005-11-15 | -- | 2005 | 1 | |
| Gamlebyen | Gamlebyen | Norway, Fredrikstad | 1983-06-05 | -- | 1983 | 1 | |
| George Brown Theatre | George Brown Theatre | Canada, Toronto, 50 Tankhouse Lane | 2004-04-13 | 2004-04-24 | 2004 | 1 | |
| Gravia | Gravia | Greece, Gravia | 1981-11-14 | -- | 1981 | 1 | |
| Gira Región del Maule, auspiciada por la Universidad de Talca | Gira Región del Maule, auspiciada por la Universidad de Talca | Chile, Talca, 2 Noorte 685 | 2012-07- | -- | 2012 | 1 | |
| Galpão Cine Horto | Galpão Cine Horto | Brazil, Belo Horizonte, R. Pitangui, 3613 - Horto | 2007-06-09 | 2006-06-10 | 2007 | 1 | |
| Gosudarstvennyj teatr satiry na Vasil'evskom | Gosudarstvennyj teatr satiry na Vasil'evskom | Russia, St. Petersburg | 1999-01-15 | -- | 1999 | 1 | |
| Garrick | Garrick | United States of America, St. Louis | 1908-03-16 | 1908-03-16 | 1908 | 1 | |
| Greek Theater | Greek Theater | United States of America, San Francisco | 1913-10-11 | 1913-10-11 | 1913 | 1 | |
| Garrick Theater | Garrick Theater | England, London, Charing Cross Road | 1903-06-22 | 1903-06-23 | 1903 | 1 | |
| Gamla Folkets Hus | Gamla Folkets Hus | Sweden, Handen | 1995-03-10 | 1995-04-30 | 1995 | 1 | |
| Gérard-Philipe, Théâtre | Théâtre Gérard-Philipe | France, Champigny-sur-Marne, 54 Boulevard du Château | 2015-04-10 | -- | 2015 | 1 | |
| Geilo | Geilo | Norway, Geilo | 1971-03-13 | -- | 1971 | 1 | |
| Greenbrier Valley Theatre | Greenbrier Valley Theatre | United States of America, Lewisburg, 1038 Washington Street East | 2018-04-27 | 2018-05-12 | 2018 | 1 | |
| Grand Opera House | Grand Opera House | United States of America, Seattle, 213–217 Cherry Street | 1904-01-31 | 1904-02-03 | 1904 | 1 | |
| Globe Theatre | Globe Theatre | New Zealand, Dunedin, 104 London Street | 2017-05-11 | 2017-05-20 | 2017 | 1 | |
| Gherla | Gherla | Romania, Gherla | 1910-11-28 | -- | 1910 | 1 | |
| Goodman Arts Centre | Goodman Arts Centre | Singapore, Singapour, 90 Goodman Rd | 2021-04-08 | 2021-04-17 | 2021 | 1 | |
| Gaular | Gaular | Norway, Gaular kommune | 1975-03-07 | -- | 1975 | 1 | |
| Gymnasium Gilching | Gymnasium Gilching | Germany | 2016-10-17 | -- | 2016 | 1 | |
| Galleria Toledo Teatro Stabile d´Innovazione | Galleria Toledo Teatro Stabile d´Innovazione | Italy, Naples, Via Concezione A Montecalvario 34 | 2008-02-28 | 2008-03-02 | 2008 | 1 | |
| Grästorp | Grästorp | Sweden, Grästorp | 1993-10-10 | -- | 1993 | 1 | |
| Germania Theater | Germania Theater | United States of America, Philadelphia | 1892-03-12 | 1892-03-12 | 1892 | 1 | |
| Globe, The | The Globe | Japan, Setagaya Tokyo, 2-7-8 Ikejiri | 1997-07-02 | 1997-07-06 | 1997 | 1 | |
| Grenzlandtheater Annaberg | Grenzlandtheater Annaberg | Germany, Annaberg-Buchholz, Buchholzer Strasse 67 | 1937-03-16 | -- | 1937 | 1 | |
| Gorilla Theater | Gorilla Theater | United States of America, Charlottesville, 1717 Allied Lane Ste 2B | 2019-02-21 | 2019-03-03 | 2019 | 1 | |
| Gursken oppvekstsenter | Gursken oppvekstsenter | Norway, Sande, Gursken | 2006-09-21 | -- | 2006 | 1 | |
| Ghashghaee Hall | Ghashghaee Hall | Iran, Tehran | 2010-07-01 | 2010-08-11 | 2010 | 1 | |
| Guglielmi, Teatro | Teatro Guglielmi | Italy, Massa, Piazza del Teatro, 1 | 2017-02-22 | 2017-02-23 | 2017 | 1 | |
| Gesamtschule Fröndenberg | Gesamtschule Fröndenberg | Germany, Fröndenberg, Wiesengrund 7 | 2006-06-08 | -- | 2006 | 1 | |
| Grand Theatre | Grand Theatre | China, Tianjin | 2014-10-30 | 2014-10-31 | 2014 | 1 | |
| Grand Opera House | Grand Opera House | United States of America, Oakland | 1903-02-12 | 1903-02-12 | 1903 | 1 | |
| Garrison Theatre | Garrison Theatre | United States of America, Claremont, East 10th Street | 1988-10-05 | 1988-10-09 | 1988 | 1 | |
| Gamut Theatre | Gamut Theatre | United States of America, Harrisburg, 15 North 4th Street | 2020-02-29 | 2020-03-15 | 2020 | 1 | |
| Gjerpen barneskole | Gjerpen barneskole | Norway, Skien, Siljanvegen 22 | 2006-09-13 | -- | 2006 | 1 | |
| Gausdal ungdomsskole | Gausdal ungdomsskole | Norway, Vestre Gausdal, Gausdal | 2006-11-20 | -- | 2006 | 1 | |
| Gausdal Samfunnshus | Gausdal Samfunnshus | Norway, Gausdal | 1973-09-29 | -- | 1973 | 1 | |
| Gemeindehaussaal | Gemeindehaussaal | Switzerland, Embrach, Dorfstrasse 9 | 2004-03-13 | -- | 2004 | 1 | |
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