| Grimstad ungdomsskole | Grimstad ungdomsskole | Norway, Grimstad | 1997-10-14 | -- | 1997 | 1 | |
| Guildford | Guildford | England, Guildford | 1892-11-07 | -- | 1892 | 1 | |
| Gullstrandskolan | Gullstrandskolan | Sweden, Landskrona, Regeringsgatan, Idrottsvägen 54 | 2006-10-02 | -- | 2006 | 1 | |
| German Theatre | German Theatre | United States of America, Chicago | 1892-02-28 | 1892-02-28 | 1892 | 1 | |
| Gustav-Adolf-Saal | Gustav-Adolf-Saal | Germany, Stralsund, Jakobiturmstr. | 2008-11-22 | -- | 2008 | 1 | |
| Gallery Theatre, National Museum of Singapore | Gallery Theatre, National Museum of Singapore (Gallery Theatre) | Singapore, Singapore, 93 Stamford Rd. | 2014-01-08 | 2014-01-11 | 2014 | 1 | |
| Grong | Grong | Norway, Grong | 1966-05-07 | -- | 1966 | 1 | |
| Gaupne | Gaupne, Sogn og Fjordane (Gaupne) | Norway | 1975-03-13 | -- | 1975 | 1 | |
| Gillioz Theatre, The | The Gillioz Theatre | United States of America, Springfield, 325 Park Central E | 2009-09-17 | 2009-09-19 | 2009 | 1 | |
| Greenwalls | Greenwalls | United States of America, 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 | |
| Grasmyr ungdomskole | Grasmyr ungdomskole | Norway, Stathelle | 2004-10-29 | 2004-11-02 | 2004 | 1 | |
| Greer Garson Theatre, Owen Arts Center | Greer Garson Theatre, Owen Arts Center | United States of America, Dallas, 6101 Bishop Boulevard | 2003-11-13 | 2003-11-23 | 2003 | 1 | |
| Gran Teatro de Elche | Gran Teatro de Elche | Spain, Elche (Elx), Carrer Kursaal | 2006-06-10 | -- | 2006 | 1 | |
| Geoffrey Whitworth Theatre, The | The Geoffrey Whitworth Theatre | England, Dartford, Beech Walk | 1992-10-31 | 1992-11-07 | 1992 | 1 | |
| Gjøklep ungdomsskole | Gjøklep ungdomsskole | Norway, Holmestrand, Vesthøyveien 7A | 2007-01-09 | -- | 2007 | 1 | |
| Grenzlandtheater Bautzen | Grenzlandtheater Bautzen | Germany, Bautzen | 1938-03-13 | -- | 1938 | 1 | |
| Gimlemoen | Gimlemoen | Norway, Kristiansand | 1965-09-09 | 1965-09-10 | 1965 | 1 | |
| Gamle Rådhus | Gamle Rådhus | Norway, Oslo, Nedre Slottsgate 1 | 2014-06-12 | 2014-07-06 | 2014 | 1 | |
| Gorodskoj dramatičeski teatr Kimry | Gorodskoj dramatičeski teatr Kimry | Russia, Kimry | 1940-10-29 | -- | 1940 | 1 | |
| Gevelsberg | Gevelsberg | Germany | 2007-03-22 | -- | 2007 | 1 | |
| Gemeindehaus | Gemeindehaus | Germany, Wandsbek | 1961-03-26 | 1961-03-27 | 1961 | 1 | |
| Golden Grill | Golden Grill | Ireland, Letterkenny | 1980-03-24 | 1980-03-26 | 1980 | 1 | |
| Grand Opera House | Grand Opera House | United States of America, Paris | 1903-12-09 | 1903-12-10 | 1903 | 1 | |
| Gonda Theatre, The | The Gonda Theatre | United States of America, Washington D.C., Davis Performing Arts Center, Georgetown University | 2013-01-12 | 2013-02-03 | 2013 | 1 | |
| Galvin Fine Arts Center, St. Ambrose University | Galvin Fine Arts Center, St. Ambrose University | United States of America, Davenport, 518 West Locust St. | 2006-09-15 | -- | 2006 | 1 | |
| Gjerpen ungdomskole | Gjerpen ungdomskole | Norway, Skien, Skien | 2006-09-14 | 2006-09-15 | 2006 | 1 | |
| Garrison Theatre | Garrison Theatre | Scotland, Lerwick, Shetland, Market St | 2004-06-24 | 2004-06-26 | 2004 | 1 | |
| Guide Bridge Theatre | Guide Bridge Theatre | England, Audenshaw, Manchester, Audenshaw Road | 2013-09-02 | 2013-09-07 | 2013 | 1 | |
| Germania Opera House | Germania Opera House | United States of America, Carroll | 1890-- | -- | 1890 | 1 | |
| Guangzhou Opera House | Guangzhou Opera House | China, Guangzhou, No.1, West Zhujiang Road, Tianhe District | 2020-10-25 | 2020-10-25 | 2020 | 1 | |
| Guangzhou | Guangzhou | China, Guangzhou | 2013-11-13 | 2013-11-23 | 2013 | 1 | |
| Gennett Theatre | Gennett Theatre | United States of America, Richmond | 1904-03-23 | 1904-03-23 | 1904 | 1 | |
| 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 | |
| Gare du Midi, La | La Gare du Midi | France, Biarritz, 23 Avenue du Maréchal Foch | 2019-01-10 | -- | 2019 | 1 | |
| Gemeindesaal | Gemeindesaal | Switzerland, Hausen am Albis | 1991-04-05 | 1991-04-13 | 1991 | 1 | |
| Goederenstation Zuid | Goederenstation Zuid | Belgium, Antwerpen, Antwerp | 1993-11-09 | 1993-11-12 | 1993 | 1 | |
| GC Jan van der Noot | GC Jan van der Noot | Belgium, Brecht, Mudaeusstraat 9 | 2008-01-28 | -- | 2008 | 1 | |
| Grove Street Playhouse | Grove Street Playhouse | United States of America, New York, 39 Grove St | 1996-02-14 | 1996-02-25 | 1996 | 1 | |
| Grand Opera House | Grand Opera House | United States of America, East Liverpool | 1904-04-28 | 1904-04-28 | 1904 | 1 | |
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