| Greenhill Center of the Arts | Greenhill Center of the Arts | United States of America, Whitewater, 950 W Main St | 2018-12-04 | 2018-12-08 | 2018 | 1 | |
| Glesvær | Glesvær | Norway, Glesvær | 2007-08-25 | -- | 2007 | 1 | |
| Grand Théâtre | Grand Théâtre | Netherlands, Amsterdam | 1889-03-29 | -- | 1889–1918 | 10 | |
| Gravensteen | Gravensteen (Castle) | Belgium, Gent, Sint-Veerleplein 11 | 2000-10-02 | 2000-10-07 | 2000 | 1 | |
| Gare au Théâtre | Gare au Théâtre | France, Vitry Sur Seine, 13, Rue Pierre Sémard | 2010-04-16 | 2014-03-15 | 2010–2014 | 2 | |
| Grand Opera House | Grand Opera House | United States of America, Seattle, 213–217 Cherry Street | 1904-01-31 | 1904-02-03 | 1904 | 1 | |
| Gjøvik Kino og Scene | Gjøvik Kino og Scene | Norway, Gjøvik, Elvegata 2 | 2022-03-30 | -- | 2022 | 1 | |
| Gießen | Gießen | Germany, Gießen | -- | -- | | | |
| Grand Opera House | Grand Opera House | United States of America, Wilmington | 1895-12-14 | 1904-10-21 | 1895–1904 | 2 | |
| Grenzlandtheater Flensburg | Grenzlandtheater Flensburg | Germany, Flensburg | 1934-04-01 | -- | 1934 | 1 | |
| Gran Teatre d'Elx | Gran Teatre d'Elx | Spain, Elx, Carrer Kursaal, s/n, | 2005-10-12 | -- | 2005 | 1 | |
| Gimle | Gimle | Norway, Stamsund | 1978-12-08 | -- | 1978–1994 | 2 | |
| Gutierrez Casa Taller | El Gutierrez Casa Taller (GYP, Aráoz 683, B1828 Banfield, Provincia de Buenos Aires, Argentina) | Argentina, Buenos Aires, GYP, Aráoz 683, B1828 Banfield, Provincia de | 2022-12-16 | 2022-12-16 | 2022 | 1 | |
| Gymnasium Wilnsdorf | Gymnasium Wilnsdorf | Germany, Wilnsdorf, Hoheroth 94 | 2007-03-16 | -- | 2007 | 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 | |
| Grande Teatro do Palácio das Artes | Grande Teatro do Palácio das Artes | Brazil, Belo Horizonte | 1989-04- | -- | 1989 | 1 | |
| Garrick Theatre | Garrick Theatre | United States of America, Chicago, 64 W. Randolph Street | 1904-03-02 | 1910-09-24 | 1904–1910 | 9 | |
| Gula Industrihuset | Gula Industrihuset | Sweden, Stallarholmen, Brogatan 21 | 2019-09-13 | 2019-09-13 | 2019 | 1 | |
| Geilo | Geilo | Norway, Geilo | 1971-03-13 | -- | 1971 | 1 | |
| Ghashghaee Hall | Ghashghaee Hall | Iran, Tehran | 2010-07-01 | 2010-08-11 | 2010 | 1 | |
| Gol samfunnshus | Gol samfunnshus | Norway, Gol | 1969-08-29 | 1989-10-12 | 1969–1997 | 9 | |
| George Bernard Shaw Theatre, RADA | George Bernard Shaw Theatre, RADA (George Bernard Shaw Theatre) | England, London, Malet St | 2006-05-31 | 2006-06-10 | 2006 | 1 | |
| Guildhall Theatre | Guildhall Theatre | Wales, Brecon, Powys, Canal Wharf | 1993-10-06 | -- | 1993 | 1 | |
| Großherzogliches Hoftheater Schwerin | Großherzogliches Hoftheater Schwerin | Germany, Schwerin | 1876-11-15 | -- | 1876–1918 | 16 | |
| Gorodskoj teatr | Gorodskoj teatr | Russia, Vologda | 1903-- | -- | 1903 | 1 | |
| Gaular | Gaular | Norway, Gaular kommune | 1975-03-07 | -- | 1975 | 1 | |
| Grand Opera House | Grand Opera House | United States of America, Freeport | 1904-11-25 | 1908-03-02 | 1904–1908 | 2 | |
| Gautheater Westmark Saarbrücken | Gautheater Westmark Saarbrücken | Germany, Saarbrücken | 1941-11-07 | -- | 1941 | 1 | |
| George Brown Theatre | George Brown Theatre | Canada, Toronto, 50 Tankhouse Lane | 2004-04-13 | 2004-04-24 | 2004 | 1 | |
| Gausdal ungdomsskole | Gausdal ungdomsskole | Norway, Vestre Gausdal, Gausdal | 2006-11-20 | -- | 2006 | 1 | |
| Gaststätte Haus des Gastes | Gaststätte Haus des Gastes | Germany, Hankensbüttel | 1980-02-01 | -- | 1980 | 1 | |
| Gârbou | Gârbou | Romania, Gârbou | -- | -- | | | |
| Great American Dollhouse Museum, The | The Great American Dollhouse Museum | United States of America | 2023-09-07 | 2023-09-12 | 2023 | 1 | |
| Garrick | Garrick | United States of America, St. Louis | 1908-03-16 | 1908-03-16 | 1908 | 1 | |
| Gursken oppvekstsenter | Gursken oppvekstsenter | Norway, Sande, Gursken | 2006-09-21 | -- | 2006 | 1 | |
| Gymnasium Baesweiler | Gymnasium Baesweiler | Germany, Baesweiler, Otto-Hahn-Str. 16-18 | 2007-05-24 | -- | 2007 | 1 | |
| GC De Kroon | GC De Kroon (De Kroon Cultureel Centrum) | Belgium, 1082 St-Agatha-Berchem | 2006-12-04 | -- | 2006 | 1 | |
| Gamla Folkets Hus | Gamla Folkets Hus | Sweden, Handen | 1995-03-10 | 1995-04-30 | 1995 | 1 | |
| Gaiety Theatre | Gaiety Theatre | England, London | 1880-12-15 | -- | 1880 | 1 | |
| Gérard-Philipe, Théâtre | Théâtre Gérard-Philipe | France, Champigny-sur-Marne, 54 Boulevard du Château | 2015-04-10 | -- | 2015 | 1 | |
| Großes Haus at Düsseldorfer Schauspielhaus | Großes Haus at Düsseldorfer Schauspielhaus | Germany, Düsseldorf, Gustaf-Gründgens-Platz 1 | 1979-12-15 | 2004-06-01 | 1979–2020 | 8 | |
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