| Gedser Teater | Gedser Teater | Denmark, Gedser | 1909-10-28 | -- | 1909 | 2 | |
| Gevelsberg | Gevelsberg | Germany | 2007-03-22 | -- | 2007 | 1 | |
| Gemeindehaus | Gemeindehaus | Germany, Wandsbek | 1961-03-26 | 1961-03-27 | 1961 | 1 | |
| Grenzlandtheater Hof | Grenzlandtheater Hof | Germany, Hof | 1934-09-23 | -- | 1934 | 1 | |
| Gallery Playhouse, The | The Gallery Playhouse | United States, Anaheim, 3152 E. La Palma Ste G | 2008-04-11 | 2008-04-26 | 2008 | 1 | |
| Gentlemen's Concert Hall | Gentlemen's Concert Hall | England, Manchester, Peter Street | 1893-10-17 | -- | 1893–1894 | 3 | |
| Großes Haus Landestheater Mecklenburg | Großes Haus at Landestheater Mecklenburg | Germany, Neustrelitz, Friedrich-Ludwig-Jahn-Straße 14 | 1997-11-08 | -- | 1997 | 1 | |
| Gaslight Theater, The | The Gaslight Theater | United States, St. Louis, 358 N Boyle Ave | 2010-04-09 | 2010-04-25 | 2010 | 1 | |
| Gladsaxe Teater | Gladsaxe Teater | Denmark, Søborg, Buddinge Hovedgade 81 | 1980-10-03 | -- | 1980–1994 | 2 | |
| Gran Teatro Nacional del Perú | Gran Teatro Nacional del Perú | Peru, Lima, Av. Javier Prado Este 2225, San Borja. | 2019-11-08 | 2019-11-09 | 2019 | 1 | |
| Grand Opera House | Grand Opera House | United States, Seattle, 213–217 Cherry Street | 1904-01-31 | 1904-02-03 | 1904 | 1 | |
| Gershwin Theater | Gershwin Theater | United States, New York, 222 West 51st Street | 1965-02-25 | 1987-05-17 | 1965–1987 | 2 | |
| Grand Hall, Nanjing University | Grand Hall, Nanjing University | China, Nanjing, 22 Hankou Rd, Gulou | 2006-05-23 | 2006-05-28 | 2006 | 1 | |
| Golden Grill | Golden Grill | Ireland, Letterkenny | 1980-03-24 | 1980-03-26 | 1980 | 1 | |
| Grabenhalle | Grabenhalle | Switzerland, St. Gallen, Unterer Graben 17 | 1991-08-08 | -- | 1991 | 1 | |
| Gonda Theatre, The | The Gonda Theatre | United States, Washington D.C., Davis Performing Arts Center, Georgetown University | 2013-01-12 | 2013-02-03 | 2013 | 1 | |
| Grøtvedt skole | Grøtvedt skole | Norway, Askim, Askim | 2005-11-03 | -- | 2005 | 1 | |
| Grand Opera House | Grand Opera House | United States, Winfield | 1909-01-02 | 1909-01-02 | 1909 | 1 | |
| 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 | |
| GC De Maalbeek | GC De Maalbeek (Gemeenschapscentrum De Maalbeek) | Belgium, Etterbeek, Rue du Cornet 97 | 1999-05-11 | 2002-02-17 | 1999–2006 | 3 | |
| Gemeindesaal | Gemeindesaal | Switzerland, Hausen am Albis | 1991-04-05 | 1991-04-13 | 1991 | 1 | |
| Gyoma | Gyoma | Hungary, Gyoma | 1890-05-12 | -- | 1890–1926 | 3 | |
| Găvănoasa | Găvănoasa | Romania, Găvănoasa | -- | -- | | | |
| Glesvær | Glesvær | Norway, Glesvær | 2007-08-25 | -- | 2007 | 1 | |
| Grand Opera House | Grand Opera House | United States, Asheville | 1903-12-28 | 1903-12-28 | 1903 | 1 | |
| Gällö | Gällö | Sweden, Gällö | 1989-10-05 | 1989-10-05 | 1989 | 1 | |
| Gemeindesaal | Gemeindesaal | Switzerland, Aeschi | 1985-11-22 | -- | 1985 | 1 | |
| Gennett Theatre | Gennett Theatre | United States, Richmond | 1904-03-23 | 1904-03-23 | 1904 | 1 | |
| Gamm Theatre, The | The Gamm Theatre | United States, Pawtucket, 172 Exchange Street | 2004-09-09 | 2021-10-24 | 2004–2021 | 4 | |
| Grand Theatre | Grand Theatre | England, Blackpool, Lancashire, 33 Church Street | 1994-02-16 | 2002-03-16 | 1994–2002 | 3 | |
| Gaiety Theatre | Gaiety Theatre | England, Hastings, Queen's Road | 1898-07-25 | 1898-07-26 | 1898 | 1 | |
| Gyan Manch | Gyan Manch | India, Kolkata, 11, Pretoria St, Elgin | 2009-09-15 | 2010-02-01 | 2009 | 1 | |
| Grand Théâtre de Calais | Grand Théâtre de Calais | France, Calais, Place Albert 1er | 2018-02-21 | 2018-02-22 | 2018 | 1 | |
| Gimle | Gimle | Norway, Stamsund | 1978-12-08 | -- | 1978–1994 | 2 | |
| Gas Station Art Centre | Gas Station Art Centre | Canada, Winnipeg, 445 River Ave | 2019-02-08 | 2019-02-17 | 2019 | 1 | |
| Großherzogliches Hoftheater Schwerin | Großherzogliches Hoftheater Schwerin | Germany, Schwerin | 1876-11-15 | -- | 1876–1918 | 16 | |
| Green Gables Playhouse | Green Gables Playhouse | United States, Drums | 1939-09-04 | -- | 1939 | 1 | |
| Gjøvik Kultursenter | Gjøvik Kultursenter | Norway, Gjøvik, Rådhuset, Kauffeldts Plass 1 | 2017-09-14 | 2021-02-07 | 2017–2021 | 2 | |
| 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 | |
| Gausdal ungdomsskole | Gausdal ungdomsskole | Norway, Vestre Gausdal, Gausdal | 2006-11-20 | -- | 2006 | 1 | |
| Grimstad | Grimstad | Norway, Grimstad | 1971-02-24 | 2004-07-03 | 1971–2005 | 12 | |
| Galpão Cine Horto | Galpão Cine Horto | Brazil, Belo Horizonte, R. Pitangui, 3613 - Horto | 2007-06-09 | 2006-06-10 | 2007 | 1 | |
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