| Großes Haus Landestheater Mecklenburg | Großes Haus at Landestheater Mecklenburg | Germany, Neustrelitz, Friedrich-Ludwig-Jahn-Straße 14 | 1997-11-08 | -- | 1997 | 1 | |
| Grand Hébertot | Grand Hébertot | France, Paris, 78 Boulevard des Batignolles | 2010-09-03 | 2011-01-08 | 2010 | 1 | |
| Gilleleje Teater | Gilleleje Teater | Denmark, Gilleleje | 1909-09-25 | -- | 1909 | 2 | |
| Grieghallen (Klokkeklang) | Grieghallen (Klokkeklang) | Norway, Bergen, Edvard Griegs plass 1 | 1994-06- | 2024-05-24 | 1994–2024 | 5 | |
| Gjumjurdzhinski obschtinski teatar | Gjumjurdzhinski obschtinski teatar | Greece, Komotini | 1916-11-12 | -- | 1916 | 1 | |
| Genesee | Genesee | United States of America, Genesee | 1956-10-17 | -- | 1956 | 1 | |
| GC De Kroon | GC De Kroon (De Kroon Cultureel Centrum) | Belgium, 1082 St-Agatha-Berchem | 2006-12-04 | -- | 2006 | 1 | |
| Ginza Miyuki-kan gekijō | Ginza Miyuki-kan gekijō (Ginza Miyukikan Theatre) | Japan, Tokyo, 6-chōme-5 Ginza, Chuo City, Tokyo 104-0061, Japan | 1980-10-05 | 1997-10-19 | 1980–1997 | 8 | |
| Grand Opera House | Grand Opera House | United States of America, Topeka | 1907-12-16 | 1910-11-15 | 1907–1910 | 3 | |
| Gantner Concert Hall, University of Wisconsin | Gantner Concert Hall, University of Wisconsin | United States of America, Eau Claire, 121 Water St., Haas Fine Arts Center, University of Wisconsin | 2009-03-31 | -- | 2009 | 1 | |
| Germania Theatre | Germania Theatre | United States of America, Cincinnati | 1890-10-15 | 1898-04-23 | 1890–1898 | 4 | |
| Galpón de los Leones | Galpón de los Leones | Chile, Santiago | 1981-01-06 | 1981-02-01 | 1981 | 1 | |
| Gledalisce Koper | Gledališče Koper | Slovenia, Koper, Verdijeva ulica 3 | 2018-02-20 | 2018-02-20 | 2018 | 1 | |
| Gyoma | Gyoma | Hungary, Gyoma | 1890-05-12 | -- | 1890–1926 | 3 | |
| Grenzlandtheater | Grenzlandtheater | Germany, Aachen, Friedrich-Wilhelm-Platz 5/6 | 1992-04-18 | 2007-05-15 | 1992–2011 | 4 | |
| Globe Theatre, The | The Globe Theatre (Shakespeare's Globe) | England, London | 1892-04-19 | 2024-01-28 | 1892–2023 | 4 | |
| Gymnasium Isernhagen | Gymnasium Isernhagen | Germany | 2023-06-26 | 2023-06-27 | 2023 | 1 | |
| Gällö | Gällö | Sweden, Gällö | 1989-10-05 | 1989-10-05 | 1989 | 1 | |
| Garage Theatre | Garage Theatre | Ireland, Monaghan, Armagh Road | 2011-04-12 | -- | 2011 | 1 | |
| Grand Opera House | Grand Opera House | United States of America, Milwaukee, 144 East Wells Street | 1882-06-02 | 1886-- | 1882–1886 | 2 | |
| Gamla Teatern | Gamla Teatern | Sweden, Örebro, Storgatan 1 | 1879-03-03 | 1992-10-10 | 1879–1992 | 2 | |
| Gessnerallee Zürich | Gessnerallee Zürich | Switzerland, Zürich, Gessnerallee 8 | 2015-01-16 | 2015-01-25 | 2015 | 1 | |
| GC De Wildeman | GC De Wildeman (Cultural Center) | Belgium, Herent, Schoolstraat 15 | 2008-02-03 | -- | 2008 | 1 | |
| Gulbenkian Studio Theatre | Gulbenkian Studio Theatre | England, Newcastle upon Tyne, Kings Road | 1982-02-23 | -- | 1982–1994 | 3 | |
| Guben | Guben | Germany, Guben | 1890-01-06 | -- | 1890 | 1 | |
| GC de Moelie (Gemeenschapscentrum) | GC de Moelie (Gemeenschapscentrum) | Belgium, Linkebeek, St Sébastiaanstraat 14 | 2003-05-08 | 2003-05-08 | 2003 | 1 | |
| George Street Playhouse | George Street Playhouse | United States of America, New Brunswick, New Jersey | 2024-01-16 | 2024-02-04 | 2024 | 1 | |
| Gävle | Gävle | Sweden, Gävle | 1896-01- | -- | 1896–1943 | 3 | |
| Gannon University's Schuster Theatre | Gannon University's Schuster Theatre | United States of America, Erie, 620 Sassafras St | 2017-11-30 | 2017-12-09 | 2017 | 1 | |
| Gorodskoj teatr | Gorodskoj teatr | Russia, Samara, Samara | 1926-01-30 | -- | 1926 | 1 | |
| George Mason Center for the Arts | George Mason Center for the Arts | United States of America, Fairfax, 4373 Mason Pond Dr | 1995-09-13 | 2000-10-01 | 1995–2000 | 2 | |
| Gymnastikkbygget | Gymnastikkbygget | Norway, Røros | 1969-02-22 | -- | 1969–1986 | 7 | |
| Grosser Saal des Konservatoriums | Grosser Saal des Konservatoriums | Switzerland, Bern | 1941-02-15 | 1941-03-15 | 1941 | 1 | |
| Gulset ungdomsskole | Gulset ungdomsskole | Norway, Skien | 2006-01-31 | 2006-09-26 | 2006 | 4 | |
| Gateway 105 Farmers' Market | Gateway 105 Farmers' Market | United States of America, Cleveland, 1446 E 105th St | 2011-07-29 | -- | 2011 | 1 | |
| Greene's Opera House | Greene's Opera House | United States of America, Cedar Rapids | 1899-10-25 | 1899-10-25 | 1899 | 1 | |
| Ginza Season Theatre | Ginza Season Theatre | Japan, Chuo-ku, Tokyo, 1-11-2 Ginza | 1991-01-09 | 1994-04-30 | 1991–1994 | 2 | |
| Glomfjord | Glomfjord | Norway, Glomfjord | 1991-10-05 | -- | 1991 | 1 | |
| Grøtvedt skole | Grøtvedt skole | Norway, Askim, Askim | 2005-11-03 | -- | 2005 | 1 | |
| Galaţi | Galaţi | Romania, Galaţi | 1908-02- | -- | 1908 | 1 | |
| Genesian Theatre | Genesian Theatre | Australia, Sydney, 420 Kent Street | 1971-10- | 2007-10-20 | 1971–2007 | 3 | |
| Greece | Greece | Greece | 1972-04-08 | 1981-04-07 | 1972–1981 | 2 | |
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