| 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 | |
| Grand Opera House | Grand Opera House | United States of America, Chicago, 119 North Clark Street | 1906-10-29 | 1934-01-06 | 1906–1937 | 4 | |
| Gaststätte Haus des Gastes | Gaststätte Haus des Gastes | Germany, Hankensbüttel | 1980-02-01 | -- | 1980 | 1 | |
| Gare au Théâtre | Gare au Théâtre | France, Vitry Sur Seine, 13, Rue Pierre Sémard | 2010-04-16 | 2014-03-15 | 2010–2014 | 2 | |
| Galaţi | Galaţi | Romania, Galaţi | 1908-02- | -- | 1908 | 1 | |
| Gaular | Gaular | Norway, Gaular kommune | 1975-03-07 | -- | 1975 | 1 | |
| Great Northern Theatre | Great Northern Theatre | United States of America, Chicago, 20 West Jackson Boulevard | 1924-02-17 | 1924-04-19 | 1924 | 2 | |
| Goodman Theatre, The | The Goodman Theatre | United States of America, Chicago, 170 North Dearborn Street | 1932-12-05 | 2018-04-15 | 1932–2018 | 5 | |
| Gewandhaus Zwickau | Gewandhaus Zwickau | Germany, Zwickau | 1990-11-25 | -- | 1990 | 1 | |
| Gran Teatre d'Elx | Gran Teatre d'Elx | Spain, Elx, Carrer Kursaal, s/n, | 2005-10-12 | -- | 2005 | 1 | |
| Geneva | Geneva | Switzerland, Geneva | 1998-10-29 | -- | 1998 | 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 | |
| Gol | Gol | Norway, Gol | 1991-11-20 | -- | 1991–1996 | 2 | |
| George C. Fosgate Black Box Theatre | George C. Fosgate Black Box Theatre | United States of America, Morris | 2023-11-09 | 2023-11-11 | 2023 | 1 | |
| Grand Opera House | Grand Opera House | United States of America, Shreveport | 1908-10-08 | 1908-10-08 | 1908 | 1 | |
| Gesamtschule Fröndenberg | Gesamtschule Fröndenberg | Germany, Fröndenberg, Wiesengrund 7 | 2006-06-08 | -- | 2006 | 1 | |
| Grønnegades Kaserne | Grønnegades Kaserne | Denmark, Næstved, Grønnegade 10 | 2002-11-22 | 2002-11-30 | 2002 | 1 | |
| Geffen Playhouse | Geffen Playhouse | United States of America, Los Angeles, 10886 Le Conte Ave | 1999-03-14 | 1999-04-18 | 1999 | 1 | |
| Grande Teatro do Palácio das Artes | Grande Teatro do Palácio das Artes | Brazil, Belo Horizonte | 1989-04- | -- | 1989 | 1 | |
| Grand Théâtre de Lausanne | Grand Théâtre de Lausanne | Switzerland, Lausanne | 1919-04-04 | -- | 1919–1920 | 2 | |
| Gursken oppvekstsenter | Gursken oppvekstsenter | Norway, Sande, Gursken | 2006-09-21 | -- | 2006 | 1 | |
| Grand Théâtre de Calais | Grand Théâtre de Calais | France, Calais, Place Albert 1er | 2018-02-21 | 2018-02-22 | 2018 | 1 | |
| Grenzlandtheater Annaberg | Grenzlandtheater Annaberg | Germany, Annaberg-Buchholz, Buchholzer Strasse 67 | 1937-03-16 | -- | 1937 | 1 | |
| Great Canadian Theatre Company | Great Canadian Theatre Company | Canada, Ottawa, 1233 Wellington Street West | 2000-09-13 | 2004-02-08 | 2000–2004 | 2 | |
| Greenwich Playhouse | Greenwich Playhouse | England, London, 189 Greenwich High Road | 2001-01-30 | 2009-09-13 | 2001–2009 | 4 | |
| Grand Opera House | Grand Opera House | England, York, Cumberland Street | 2018-02-20 | 2018-02-24 | 2018 | 1 | |
| Guildhall Theatre | Guildhall Theatre | Wales, Brecon, Powys, Canal Wharf | 1993-10-06 | -- | 1993 | 1 | |
| Gifhorn | Gifhorn | Germany, Gifhorn | 2010-10-28 | -- | 2010 | 1 | |
| Gjerpen barneskole | Gjerpen barneskole | Norway, Skien, Siljanvegen 22 | 2006-09-13 | -- | 2006 | 1 | |
| Gjøvik Kino og Scene | Gjøvik Kino og Scene | Norway, Gjøvik, Elvegata 2 | 2022-03-30 | -- | 2022 | 1 | |
| Grand Opera House | Grand Opera House | United States of America, Oakland | 1903-02-12 | 1903-02-12 | 1903 | 1 | |
| Gdansk | Gdansk | Poland, Gdansk | 1901-04- | -- | 1901–1967 | 2 | |
| Greenhouse Theater Center Downstairs Studio, The | The Greenhouse Theater Center Downstairs Studio | United States of America, Chicago, 2257 North Lincoln Avenue | 2011-01-22 | 2011-02-27 | 2011 | 1 | |
| Grand Rapids | Grand Rapids | United States of America, Grand Rapids | 1903-12-01 | 1903-12-01 | 1903 | 1 | |
| George Brown Theatre | George Brown Theatre | Canada, Toronto, 50 Tankhouse Lane | 2004-04-13 | 2004-04-24 | 2004 | 1 | |
| Gottsunda Teater | Gottsunda Teater | Sweden, Uppsala, Valthornsvägen 9 | 2000-03-11 | -- | 2000 | 1 | |
| Gordon Theater | Gordon Theater | United States of America, Camden, 303 Cooper St | 2012-04-13 | 2012-04-22 | 2012 | 1 | |
| Giskehallen | Giskehallen | Norway, Sandnes, Jønningsheiveien 47 | 1971-10-14 | 1997-10-01 | 1971–1997 | 2 | |
| 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 | |
| Grand Theatre | Grand Theatre | China, Tianjin | 2014-10-30 | 2014-10-31 | 2014 | 1 | |
| Gula Industrihuset | Gula Industrihuset | Sweden, Stallarholmen, Brogatan 21 | 2019-09-13 | 2019-09-13 | 2019 | 1 | |
| GC ´t Heilaar | GC ´t Heilaar | Belgium, Beerse, Heilaarstraat 35 | 2008-01-07 | -- | 2008 | 1 | |
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