| Grand Opera House | Grand Opera House | United States, Oshkosh | 1903-11-17 | 1904-10-26 | 1903–1904 | 2 | |
| Gladsaxe Teater | Gladsaxe Teater | Denmark, Søborg, Buddinge Hovedgade 81 | 1980-10-03 | -- | 1980–1994 | 2 | |
| Galvin Fine Arts Center, St. Ambrose University | Galvin Fine Arts Center, St. Ambrose University | United States, Davenport, 518 West Locust St. | 2006-09-15 | -- | 2006 | 1 | |
| Göteborgs Konserthus | Göteborgs Konserthus | Sweden, Göteborg, Götaplatsen | 2013-03-07 | 2013-03-09 | 2013 | 1 | |
| Gershwin Theater | Gershwin Theater | United States, New York, 222 West 51st Street | 1965-02-25 | 1987-05-17 | 1965–1987 | 2 | |
| Gallipolis Opera House | Gallipolis Opera House | United States, Point Pleasant | 1904-04-04 | 1904-04-04 | 1904 | 1 | |
| Grand Opera House | Grand Opera House | United States, San Francisco | 1903-02-05 | 1906-01-03 | 1903–1906 | 5 | |
| Gävle | Gävle | Sweden, Gävle | 1896-01- | -- | 1896–1943 | 3 | |
| Gare du Midi, La | La Gare du Midi | France, Biarritz, 23 Avenue du Maréchal Foch | 2019-01-10 | -- | 2019 | 1 | |
| Gudbrandsdal gymnas | Gudbrandsdal gymnas | Norway, Vinstra | 1969-02-26 | -- | 1969 | 3 | |
| Gannon University's Schuster Theatre | Gannon University's Schuster Theatre | United States, Erie, 620 Sassafras St | 2017-11-30 | 2017-12-09 | 2017 | 1 | |
| Großes Haus | Großes Haus | Germany, Greifswald, Tyskland | 2017-10-03 | -- | 2017 | 1 | |
| Gyali Kafene or Megalo Kafeneio | Gyali Kafene or Megalo Kafeneio | Greece, Karditsa | 1896-12-04 | -- | 1896 | 1 | |
| Grand Wednesday | Grand Wednesday | United States, Teller | 1905-01-10 | 1905-01-10 | 1905 | 1 | |
| Gentlemen's Concert Hall | Gentlemen's Concert Hall | England, Manchester, Peter Street | 1893-10-17 | -- | 1893–1894 | 3 | |
| Great Queen Street Theatre | Great Queen Street Theatre | England, London, Great Queen Street | 1905-03-03 | 1905-05-08 | 1905–1906 | 3 | |
| Gewächshaus der Orangerie | Gewächshaus der Orangerie | Germany, Darmstadt | 2010-07-10 | 2010-09-25 | 2010 | 1 | |
| Grand Theatre | Grand Theatre | England, Blackpool, Lancashire, 33 Church Street | 1994-02-16 | 2002-03-16 | 1994–2002 | 3 | |
| GC Jan van der Noot | GC Jan van der Noot | Belgium, Brecht, Mudaeusstraat 9 | 2008-01-28 | -- | 2008 | 1 | |
| Giurgiu | Giurgiu | Romania, Giurgiu | -- | -- | | | |
| Grand Théâtre de la Ville | Grand Théâtre de la Ville | Luxembourg, Luxembourg, 17 pl. du Théâtre | 2004-02-13 | 2019-01-19 | 2004–2019 | 5 | |
| Gigante, Theatre | Theatre Gigante | United States, Milwaukee, 1925 E Kenilworth Pl | 2019-02-08 | 2019-02-16 | 2019 | 1 | |
| Grand Opera House | Grand Opera House | United States, East Liverpool | 1904-04-28 | 1904-04-28 | 1904 | 1 | |
| Gimle Samfunnshus | Gimle Samfunnshus | Norway, Selbu | 1971-03-21 | -- | 1971–1976 | 2 | |
| Gateaway, the | The Gateway | United States, Salt Lake City, 18 North Rio Grande Street | 2022-07-29 | 2022-08-07 | 2022 | 1 | |
| Grästorp | Grästorp | Sweden, Grästorp | 1993-10-10 | -- | 1993 | 1 | |
| Gran Teatre Antonio Ferrandis | Gran Teatre Antonio Ferrandis de Paterna | Spain, Paterna, Plaza del Ejército Español, 4 | 2005-02-25 | 2005-02-25 | 2005 | 1 | |
| Globe Tokyo, The | The Globe Tokyo | Japan, Tokyo, Hyakunincho 3-1-2, Shinjuku, | 1993-09-09 | 1993-09-18 | 1993 | 1 | |
| Germania Opera House | Germania Opera House | United States, Carroll | 1890-- | -- | 1890 | 1 | |
| George Wood Theatre | George Wood Theatre | England, London | 1973-03-17 | -- | 1973 | 1 | |
| Grøtvedt skole | Grøtvedt skole | Norway, Askim, Askim | 2005-11-03 | -- | 2005 | 1 | |
| Garrick Theatre | Garrick Theatre | United States, Chicago, 64 W. Randolph Street | 1904-03-02 | 1910-09-24 | 1904–1910 | 9 | |
| Gävle Teater | Gävle Teater | Sweden, Gävle, Teaterplan 1 | 2003-12-02 | -- | 2003–2010 | 3 | |
| Guild Hall | Guild Hall | United States, Madison | 1905-06-15 | 1905-06-15 | 1905 | 1 | |
| Gaslight Theater, The | The Gaslight Theater | United States, St. Louis, 358 N Boyle Ave | 2010-04-09 | 2010-04-25 | 2010 | 1 | |
| Gjermundnes | Gjermundnes | Norway, Gjermundnes | 1995-11-03 | -- | 1995 | 1 | |
| Galda de Jos | Galda de Jos | Romania, Galda de Jos | -- | -- | | | |
| Green Gables Playhouse | Green Gables Playhouse | United States, Drums | 1939-09-04 | -- | 1939 | 1 | |
| GC Ten Weyngaert | GC Ten Weyngaert | Belgium, Vorst, Bondgenotenstraat 54 | 2001-03-15 | 2001-03-15 | 2001 | 1 | |
| Garrick Theatre | Garrick Theatre | Australia, Melbourne, Princes Bridge | 1933-12-04 | -- | 1933 | 1 | |
| Grimstad | Grimstad | Norway, Grimstad | 1971-02-24 | 2004-07-03 | 1971–2005 | 12 | |
| Grad teatar Budva | Grad teatar Budva | Montenegro, Budva, 13 jula | 2015-08-06 | -- | 2015 | 1 | |
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