| Passau | Passau | Germany, Passau | 2001-02-10 | 2001-04-29 | 2001–2005 | 3 | |
| Posthuis Theater | Posthuis Theater | Netherlands, Heerenveen, Fok 78 | 1991-01-24 | -- | 1991–2009 | 4 | |
| Pallati i Kulturës | Pallati i Kulturës | Albania, Durrës | 2010-10-28 | 2010-11-13 | 2010 | 1 | |
| Piazza Marina | Piazza Marina | Italy, Casamicciola Terme, Piazza Marina | 1956-07-27 | 1956-07-29 | 1956–2008 | 2 | |
| Porchefontaine - salle Delavaud, Maison de Quartier de | Maison de Quartier de Porchefontaine - salle Delavaud | France, Versailles, 86 Rue Yves le Coz | 2019-11-16 | 2019-12-07 | 2019 | 1 | |
| Prisăceaua | Prisăceaua | Romania, Prisăceaua | -- | -- | | | |
| Pommersches Bundestheater Stargard | Pommersches Bundestheater Stargard | Poland, Stargard | 1931-04-28 | -- | 1931 | 1 | |
| Phalombe Secondary School | Phalombe Secondary School | Malawi, Phalombe | 2006-05-21 | -- | 2006 | 1 | |
| Pikkuteatteri | Pikkuteatteri | Finland, Lahti, Loviisankatu 8 | 1980-02-15 | -- | 1980 | 1 | |
| Pacific Little Theatre | Pacific Little Theatre | United States, Stockton | 1934-03-01 | -- | 1934 | 1 | |
| Parc Gourgas à la Jonction | Parc Gourgas à la Jonction | Switzerland, Genève, Rue Gourgas | 2008-09-17 | 2008-09-20 | 2008 | 1 | |
| Pearl Theatre Company, The | The Pearl Theatre Company | United States, New York, 307 West 38th Street | 1992-01-31 | 2016-11-06 | 1992–2016 | 7 | |
| Pápa | Pápa | Hungary, Pápa | 1905-04-14 | -- | 1905–1932 | 9 | |
| Pittsfield | Pittsfield | United States, Pittsfield | 1903-10-02 | 1903-10-02 | 1903 | 1 | |
| Piotrków Trybunalski | Piotrków Trybunalski | Poland | -- | -- | | | |
| Paide Kultuurikeskuses | Paide Kultuurikeskuses | Estonia, Paide, Pärnu 18 | 2008-02-12 | -- | 2008 | 1 | |
| Pädagogisches Zentrum Meggen | Pädagogisches Zentrum Meggen | Germany, Lennestadt, Auf'm Ohl 12 | 2005-09-29 | -- | 2005 | 1 | |
| Predmier | Predmier | Czech Republic, Predmier | -- | -- | | | |
| Pavia | Pavia | Italy, Pavia | 1894-06-01 | -- | 1894 | 1 | |
| Politeama Ciscutti | Politeama Ciscutti | Croatia, Pula | 1901-10-24 | -- | 1901 | 2 | |
| Peiraïkon Theatro | Peiraïkon Theatro | Greece, Pireus | 1912-07-27 | -- | 1912–1916 | 3 | |
| Pembroke College Brown University | Pembroke College Brown University | United States, Providence | 1940-03-10 | -- | 1940 | 1 | |
| Probebühne | Probebühne | Germany, Göttingen, An der Mühle 13 | 2016-05-07 | -- | 2016 | 1 | |
| Peacock Theatre | Peacock Theatre | Ireland, Dublin, 26 Lower Abbey Street | 1928-10-14 | 2003-08-16 | 1928–2003 | 5 | |
| Pacific Resident Theatre | Pacific Resident Theatre | United States, Venice, 703 Venice Blvd. | 1999-05-08 | 2002-02-03 | 1999–2002 | 3 | |
| Playhouse Theatre | Playhouse Theatre | Australia, Perth, 3 Pier Street | 1969-07- | 1972-09-30 | 1969–1972 | 2 | |
| Padova | Padova | Italy, Padova | 1893-04-20 | 1894-05-30 | 1893–1981 | 3 | |
| Prinz-Regenten-Theater | Prinz-Regenten-Theater | Germany, Munich, Prinzregentenplatz 12 | 1905-11-30 | -- | 1905–1952 | 7 | |
| Phoenix Theatre and Arts Centre, The | The Phoenix Theatre and Arts Centre | England, Bordon, Barbados House, Station Rd | 2018-10-13 | -- | 2018 | 1 | |
| Princess Theatre | Princess Theatre | Canada, Toronto | 1905-01-23 | -- | 1905 | 1 | |
| Podium festivalen - Mezdunarodni festival teatralnih škola | Podium festivalen - Meždunarodni festival teatralnih škola (International festival of Theatre Schools) | Russia, Moscov, Moscow | 2001-05- | -- | 2001 | 1 | |
| Plăineşti (Dumbrăveni) | Plăineşti (Dumbrăveni) | Romania, Plăineşti (Dumbrăveni) | -- | -- | | | |
| Pustevny | Pustevny | Czech Republic, Pustevny | 2007-07-01 | -- | 2007 | 1 | |
| Prince's Theatre | Prince's Theatre | England, Manchester, Oxford Street | 1908-05-25 | 1908-05-30 | 1908–1913 | 6 | |
| Pavilion Theatre | Pavilion Theatre | Ireland, Dun Laoghaire, Marine Rd | 2011-06-02 | 2011-06-04 | 2011 | 1 | |
| Paleis voor Volksvlijt | Paleis voor Volksvlijt | Netherlands, Amsterdam, Van der Lindenlaan 2 | 1894-09-04 | -- | 1894–1913 | 6 | |
| Patra | Patra | Greece, Patra | 2003-04-19 | 2003-04-20 | 2003 | 1 | |
| Pickard Theater | Pickard Theater | United States, Brunswick, 1 Bath Rd | 2011-11-03 | 2011-11-05 | 2011 | 1 | |
| Prestfoss | Prestfoss | Norway, Prestfoss | 1966-09-17 | -- | 1966–1971 | 2 | |
| Piedmont Virginia Community College Theatre | Piedmont Virginia Community College Theatre | United States, Charlottesville, 501 College Drive | 2004-04-08 | 2004-04-18 | 2004 | 1 | |
| Pavilion Theatre | Pavilion Theatre | Australia, Castle Hill, Castle Hill Showground, Doran Drive | 2013-06-14 | 2013-07-06 | 2013 | 1 | |
| Pozuelo | Pozuelo | Spain, Pozuelo | 2010-11-27 | -- | 2010 | 1 | |
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