| Grevlingen skole og kultursenter | Grevlingen skole og kultursenter | Norway, Son, Vestby | 2006-10-25 | 2006-10-27 | 2006 | 1 | |
| Gimle | Gimle | Norway, Stamsund | 1978-12-08 | -- | 1978–1994 | 2 | |
| Grasmyr ungdomskole | Grasmyr ungdomskole | Norway, Stathelle | 2004-10-29 | 2004-11-02 | 2004 | 1 | |
| Gausdal ungdomsskole | Gausdal ungdomsskole | Norway, Vestre Gausdal, Gausdal | 2006-11-20 | -- | 2006 | 1 | |
| Gudbrandsdal gymnas | Gudbrandsdal gymnas | Norway, Vinstra | 1969-02-26 | -- | 1969 | 3 | |
| 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 | |
| Gdansk | Gdansk | Poland, Gdansk | 1901-04- | -- | 1901–1967 | 2 | |
| Gleiwitz | Gleiwitz | Poland, Gleiwitz | -- | -- | | | |
| Gliwicach, Teatre Miejski w | Teatre Miejski w Gliwicach | Poland, Gliwice, ul. Nowy Świat 55 – 57 | 2017-06-22 | -- | 2017 | 1 | |
| Grodzisk Wielkopolski | Grodzisk Wielkopolski | Poland, Grodzisk Wielkopolski | -- | -- | | | |
| Galaţi | Galaţi | Romania, Galaţi | 1908-02- | -- | 1908 | 1 | |
| Galda de Jos | Galda de Jos | Romania, Galda de Jos | -- | -- | | | |
| Gârbou | Gârbou | Romania, Gârbou | -- | -- | | | |
| Găvănoasa | Găvănoasa | Romania, Găvănoasa | -- | -- | | | |
| Gherla | Gherla | Romania, Gherla | 1910-11-28 | -- | 1910 | 1 | |
| Giurgiu | Giurgiu | Romania, Giurgiu | -- | -- | | | |
| Gura Humorului | Gura Humorului | Romania, Gura Humorului | -- | -- | | | |
| Gorodskoj teatr Jaroslavl | Gorodskoj teatr Jaroslavl | Russia, Jaroslavl, Jaroslavl | 1899-- | -- | 1899 | 1 | |
| Gorodskoj dramatičeski teatr Kimry | Gorodskoj dramatičeski teatr Kimry | Russia, Kimry | 1940-10-29 | -- | 1940 | 1 | |
| Gorodskoj teatr | Gorodskoj teatr | Russia, Orenburg | 1908-01-17 | 1908-01-18 | 1908 | 1 | |
| Gorodskoj teatr | Gorodskoj teatr | Russia, Rybinski (formerly Ščerbakov) | 1955-- | -- | 1955 | 1 | |
| Gorodskoj teatr | Gorodskoj teatr | Russia, Samara, Samara | 1926-01-30 | -- | 1926 | 1 | |
| Gosudarstvennyj teatr satiry na Vasil'evskom | Gosudarstvennyj teatr satiry na Vasil'evskom | Russia, St. Petersburg | 1999-01-15 | -- | 1999 | 1 | |
| Grenzlandtheater Tilsit | Grenzlandtheater Tilsit | Russia, Tilsit / Sovetsk | 1935-12-27 | -- | 1935 | 1 | |
| Gorodskoj teatr | Gorodskoj teatr | Russia, Vologda | 1903-- | -- | 1903 | 1 | |
| Grand Theatre | Grand Theatre | Scotland, Falkirk, Vicar Street | 1911-11-13 | -- | 1911 | 3 | |
| Glasgow | Glasgow | Scotland, Glasgow | -- | -- | | | |
| Glasgow Citizens' Theatre | Glasgow Citizens' Theatre | Scotland, Glasgow, 119 Gorbals St | 1945-01-23 | -- | 1945–1988 | 2 | |
| Garrison Theatre | Garrison Theatre | Scotland, Lerwick, Shetland, Market St | 2004-06-24 | 2004-06-26 | 2004 | 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 | |
| Goodman Arts Centre | Goodman Arts Centre | Singapore, Singapour, 90 Goodman Rd | 2021-04-08 | 2021-04-17 | 2021 | 1 | |
| Gledalisce Koper | Gledališče Koper | Slovenia, Koper, Verdijeva ulica 3 | 2018-02-20 | 2018-02-20 | 2018 | 1 | |
| Gran Teatre Círculo de Sans | Gran Teatre Círculo de Sans | Spain, Barcelona | 1913-12-08 | -- | 1913 | 1 | |
| Gran Teatro Reina Sofía | Gran Teatro Reina Sofía | Spain, Benavente, Calle la Rúa, 33 | 2017-03-18 | -- | 2017 | 1 | |
| Gran Teatro de Elche | Gran Teatro de Elche | Spain, Elche (Elx), Carrer Kursaal | 2006-06-10 | -- | 2006 | 1 | |
| Gran Teatre d'Elx | Gran Teatre d'Elx | Spain, Elx, Carrer Kursaal, s/n, | 2005-10-12 | -- | 2005 | 1 | |
| Gijón | Gijón | Spain, Gijón | -- | -- | | | |
| Guadalajara | Guadalajara | Spain, Guadalajara | 2010-04-14 | -- | 2010 | 1 | |
| Gran Teatre Antonio Ferrandis | Gran Teatre Antonio Ferrandis de Paterna | Spain, Paterna, Plaza del Ejército Español, 4 | 2005-02-25 | 2005-02-25 | 2005 | 1 | |
| Glorieta de Aníbal González | Glorieta de Aníbal González | Spain, Sevilla | 1975-09- | -- | 1975 | 1 | |
| Gimo | Gimo | Sweden, Gimo | 1989-10-15 | 1989-10-15 | 1989–1993 | 2 | |
| Gnosjö | Gnosjö | Sweden, Gnosjö | 1993-11-01 | -- | 1993 | 1 | |
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