| Gamle Rådhus | Gamle Rådhus | Norway, Oslo, Nedre Slottsgate 1 | 2014-06-12 | 2014-07-06 | 2014 | 1 | |
| Ghashghaee Hall | Ghashghaee Hall | Iran, Tehran | 2010-07-01 | 2010-08-11 | 2010 | 1 | |
| Greenhill Center of the Arts | Greenhill Center of the Arts | United States, Whitewater, 950 W Main St | 2018-12-04 | 2018-12-08 | 2018 | 1 | |
| Gallia Théâtre de Saintes | Gallia Théâtre de Saintes | France, Saintes, 67Ter Cours national | 2007-10-03 | 2008-03-27 | 2007 | 1 | |
| Grand Opera House | Grand Opera House | United States, Seattle, 213–217 Cherry Street | 1904-01-31 | 1904-02-03 | 1904 | 1 | |
| Gaststätte Haus des Gastes | Gaststätte Haus des Gastes | Germany, Hankensbüttel | 1980-02-01 | -- | 1980 | 1 | |
| Grand Opera House | Grand Opera House | United States, Eau Claire | 1909-06-05 | 1909-06-05 | 1909 | 1 | |
| Galaţi | Galaţi | Romania, Galaţi | 1908-02- | -- | 1908 | 1 | |
| Globe Tokyo, The | The Globe Tokyo | Japan, Tokyo, Hyakunincho 3-1-2, Shinjuku, | 1993-09-09 | 1993-09-18 | 1993 | 1 | |
| Galleri M2 | Galleri M2 | United States, Houston, 339 W19th Street | 2006-10-19 | -- | 2006 | 1 | |
| Globe, The | The Globe | Japan, Setagaya Tokyo, 2-7-8 Ikejiri | 1997-07-02 | 1997-07-06 | 1997 | 1 | |
| George Brown Theatre | George Brown Theatre | Canada, Toronto, 50 Tankhouse Lane | 2004-04-13 | 2004-04-24 | 2004 | 1 | |
| Gerhart-Hauptmann-Theater Görlitz | Gerhart-Hauptmann-Theater Görlitz | Germany, Görlitz, Demianiplatz 2 | 2004-12-11 | 2004-12-12 | 2004 | 1 | |
| Gjøvik videregående skole | Gjøvik videregående skole | Norway, Gjøvik, Ludvig Skattums gate 23 | 2010-10-20 | -- | 2010 | 1 | |
| Gol samfunnshus | Gol samfunnshus | Norway, Gol | 1969-08-29 | 1989-10-12 | 1969–1997 | 9 | |
| Gate Theatre | The Gate Theatre | England, London, 11 Pembridge Road Notting Hill | 1932-10-18 | 2008-10-04 | 1932–2008 | 3 | |
| Gamm Theatre, The | The Gamm Theatre | United States, Pawtucket, 172 Exchange Street | 2004-09-09 | 2011-02-27 | 2004–2011 | 2 | |
| Guide Bridge Theatre | Guide Bridge Theatre | England, Audenshaw, Manchester, Audenshaw Road | 2013-09-02 | 2013-09-07 | 2013 | 1 | |
| Geffen Playhouse | Geffen Playhouse | United States, Los Angeles, 10886 Le Conte Ave | 1999-03-14 | 1999-04-18 | 1999 | 1 | |
| Gula Industrihuset | Gula Industrihuset | Sweden, Stallarholmen, Brogatan 21 | 2019-09-13 | 2019-09-13 | 2019 | 1 | |
| GC De Linde | GC De Linde (Gemeenschapscentrum De Linde) | Belgium, Haren, Brussels, Cortenbachstraat 7 | 2007-11-23 | -- | 2007 | 1 | |
| Grand Théâtre de Lausanne | Grand Théâtre de Lausanne | Switzerland, Lausanne | 1919-04-04 | -- | 1919–1920 | 2 | |
| Gimle | Gimle | Norway, Stamsund | 1978-12-08 | -- | 1978–1994 | 2 | |
| Gewandhaus Zwickau | Gewandhaus Zwickau | Germany, Zwickau | 1990-11-25 | -- | 1990 | 1 | |
| Grand Opera House | Grand Opera House | United States, Galveston | 1896-01-16 | 1903-11-23 | 1896–1903 | 2 | |
| Geneva | Geneva | Switzerland, Geneva | 1998-10-29 | -- | 1998 | 1 | |
| Grand Théâtre de Lorient | Grand Théâtre de Lorient | France, Lorient Cedex, Place de l'Hôtel de Ville | 2014-02-26 | 2014-02-27 | 2014 | 1 | |
| Gjumjurdzhinski obschtinski teatar | Gjumjurdzhinski obschtinski teatar | Greece, Komotini | 1916-11-12 | -- | 1916 | 1 | |
| Gymnasium Baesweiler | Gymnasium Baesweiler | Germany, Baesweiler, Otto-Hahn-Str. 16-18 | 2007-05-24 | -- | 2007 | 1 | |
| 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 | |
| Großherzogliches Hoftheater Schwerin | Großherzogliches Hoftheater Schwerin | Germany, Schwerin | 1876-11-15 | -- | 1876–1918 | 16 | |
| Guangzhou | Guangzhou | China | 2013-11-13 | 2013-11-23 | 2013 | 1 | |
| Grand Opera House | Grand Opera House | England, York, Cumberland Street | 2018-02-20 | 2018-02-24 | 2018 | 1 | |
| Gran Teatro Reina Sofía | Gran Teatro Reina Sofía | Spain, Benavente, Calle la Rúa, 33 | 2017-03-18 | -- | 2017 | 1 | |
| Gullstrandskolan | Gullstrandskolan | Sweden, Landskrona, Regeringsgatan, Idrottsvägen 54 | 2006-10-02 | -- | 2006 | 1 | |
| Gifhorn | Gifhorn | Germany, Gifhorn | 2010-10-28 | -- | 2010 | 1 | |
| Gausdal ungdomsskole | Gausdal ungdomsskole | Norway, Vestre Gausdal, Gausdal | 2006-11-20 | -- | 2006 | 1 | |
| Grand Rapids | Grand Rapids | United States, Grand Rapids | 1903-12-01 | 1903-12-01 | 1903 | 1 | |
| German Theatre | German Theatre | United States, Chicago | 1892-02-28 | 1892-02-28 | 1892 | 1 | |
| Gottsunda Teater | Gottsunda Teater | Sweden, Uppsala, Valthornsvägen 9 | 2000-03-11 | -- | 2000 | 1 | |
| Grand Palais | Grand Palais | France, Paris, 3 Avenue du Général Eisenhower | 2012-05-12 | 2012-06-14 | 2012 | 1 | |
| Garrick | Garrick | United States, St. Louis | 1908-03-16 | 1908-03-16 | 1908 | 1 | |
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