| Garrick Theatre | Garrick Theatre | Australia, Sydney, 79-83 Castlereagh Street | 1891-06-06 | 1891-06-25 | 1891 | 2 | |
| Gamle Rådhus | Gamle Rådhus | Norway, Oslo, Nedre Slottsgate 1 | 2014-06-12 | 2014-07-06 | 2014 | 1 | |
| Gettysburg Summer Theatre | Gettysburg Summer Theatre | United States, Gettysburg | 1963-06-26 | 1963-06-29 | 1963 | 1 | |
| Guild Hall | Guild Hall | United States, Madison | 1905-06-15 | 1905-06-15 | 1905 | 1 | |
| Grenzlandtheater Flensburg | Grenzlandtheater Flensburg | Germany, Flensburg | 1934-04-01 | -- | 1934 | 1 | |
| Galleri M2 | Galleri M2 | United States, Houston, 339 W19th Street | 2006-10-19 | -- | 2006 | 1 | |
| Grad teatar Budva | Grad teatar Budva | Montenegro, Budva, 13 jula | 2015-08-06 | -- | 2015 | 1 | |
| George Wood Theatre | George Wood Theatre | England, London | 1973-03-17 | -- | 1973 | 1 | |
| Gjøvik videregående skole | Gjøvik videregående skole | Norway, Gjøvik, Ludvig Skattums gate 23 | 2010-10-20 | -- | 2010 | 1 | |
| Gorodskoj teatr | Gorodskoj teatr | Russia, Samara, Samara | 1926-01-30 | -- | 1926 | 1 | |
| Guide Bridge Theatre | Guide Bridge Theatre | England, Audenshaw, Manchester, Audenshaw Road | 2013-09-02 | 2013-09-07 | 2013 | 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 | |
| Goldach | Goldach | Switzerland, Goldach | 1991-08-04 | -- | 1991 | 1 | |
| Gautheater Westmark Saarbrücken | Gautheater Westmark Saarbrücken | Germany, Saarbrücken | 1941-11-07 | -- | 1941 | 1 | |
| Gemeindehaussaal | Gemeindehaussaal | Switzerland, Embrach, Dorfstrasse 9 | 2004-03-13 | -- | 2004 | 1 | |
| Gäddede | Gäddede | Sweden, Gäddede | 1989-09-25 | 1989-09-25 | 1989 | 1 | |
| Grafton Theatre | Grafton Theatre | England, London, 133 Tottenham Court Road | 1935-10-21 | -- | 1935 | 1 | |
| Gjumjurdzhinski obschtinski teatar | Gjumjurdzhinski obschtinski teatar | Greece, Komotini | 1916-11-12 | -- | 1916 | 1 | |
| Grand Opera House | Grand Opera House | United States, Decatur | 1903-12-10 | 1903-12-10 | 1903 | 1 | |
| Guangzhou | Guangzhou | China, Guangzhou | 2013-11-13 | 2013-11-23 | 2013 | 1 | |
| Good Luck Macbeth Theatre | Good Luck Macbeth Theatre | United States, Reno, 713 S Virginia St | 2013-04-26 | 2013-05-12 | 2013 | 1 | |
| GC De Kroon | GC De Kroon (De Kroon Cultureel Centrum) | Belgium, 1082 St-Agatha-Berchem | 2006-12-04 | -- | 2006 | 1 | |
| Grue | Grue | Norway | 1982-12-02 | -- | 1982 | 1 | |
| Greenhouse Theater Center Downstairs Studio, The | The Greenhouse Theater Center Downstairs Studio | United States, Chicago, 2257 North Lincoln Avenue | 2011-01-22 | 2011-02-27 | 2011 | 1 | |
| GC De Wildeman | GC De Wildeman (Cultural Center) | Belgium, Herent, Schoolstraat 15 | 2008-02-03 | -- | 2008 | 1 | |
| Gweru Theatre | Gweru Theatre, Gweru, Zimbabwe | Zimbabwe, Gweru | 2006-06-26 | -- | 2006 | 1 | |
| Gantner Concert Hall, University of Wisconsin | Gantner Concert Hall, University of Wisconsin | United States, Eau Claire, 121 Water St., Haas Fine Arts Center, University of Wisconsin | 2009-03-31 | -- | 2009 | 1 | |
| Gesamtschule Kamen | Gesamtschule Kamen | Germany, Kamen, Gutenbergstraße 2 | 2006-05-29 | 2006-05-30 | 2006 | 1 | |
| Gribskov Teater | Gribskov Teater | Denmark, Helsinge, Østergade 52 | 2018-10-09 | -- | 2018 | 1 | |
| Gulf Oil Building | Gulf Oil Building | United States, Fair Park, Dallas | 1947-06-29 | -- | 1947 | 1 | |
| Grover C Maxwell Performing Arts Theatre | Grover C Maxwell Performing Arts Theatre | United States, Augusta, 2500 Walton Way | 2010-01-28 | 2010-01-22 | 2010 | 1 | |
| Gilbert F. Hartwig Theatre | Gilbert F. Hartwig Theatre | United States, Hattiesburg, 229-247 Ross Blvd | -- | -- | | 1 | |
| Glidden Recital Hall | Glidden Recital Hall | United States, Athens | 2017-11-10 | 2017-11-11 | 2017 | 1 | |
| Guildford | Guildford | England, Guildford | 1892-11-07 | -- | 1892 | 1 | |
| GC de Moelie (Gemeenschapscentrum) | GC de Moelie (Gemeenschapscentrum) | Belgium, Linkebeek, St Sébastiaanstraat 14 | 2003-05-08 | 2003-05-08 | 2003 | 1 | |
| Gyali Kafene or Megalo Kafeneio | Gyali Kafene or Megalo Kafeneio | Greece, Karditsa | 1896-12-04 | -- | 1896 | 1 | |
| Green Gables Playhouse | Green Gables Playhouse | United States, Drums | 1939-09-04 | -- | 1939 | 1 | |
| Gillioz Theatre, The | The Gillioz Theatre | United States, Springfield, 325 Park Central E | 2009-09-17 | 2009-09-19 | 2009 | 1 | |
| Greenwalls | Greenwalls | United States, Fort Worth | 1896-01-22 | 1896-01-22 | 1896 | 1 | |
| Great Hall | Great Hall | Northern Ireland, Downpatrick, Downshire Estate, Ardglass Road | 2011-05-21 | -- | 2011 | 1 | |
| Giotto, Teatro | Teatro Giotto | Italy, Vicchio, Piazzetta dei Buoni, 1 | 2018-01-28 | -- | 2018 | 1 | |
| Gevelsberg | Gevelsberg | Germany | 2007-03-22 | -- | 2007 | 1 | |
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