| Pleniţa | Pleniţa | Romania, Pleniţa | -- | -- | | | |
| Parque de San Julián | Parque de San Julián | Spain, Cuenca | 1975-08- | -- | 1975 | 1 | |
| Playbox Theatre | Playbox Theatre | Australia, Perth, 130 Mounts Bay Road | 1932-02-24 | 1932-02-25 | 1932 | 1 | |
| Petroșani | Petroșani | Romania, Petroșani | 1911-01-23 | -- | 1911 | 1 | |
| Parkskolan | Parkskolan | Sweden, Kristianstad, Prästallén 1 | 2006-10-24 | -- | 2006 | 1 | |
| Players Club of Swarthmore | Players Club of Swarthmore | United States, Swarthmore | 2017-02-10 | 2017-02-25 | 2017 | 1 | |
| Pisa | Pisa | Italy, Pisa | 1892-06-28 | -- | 1892 | 1 | |
| Piccolo Teatro di Catania | Piccolo Teatro di Catania | Italy, Catania, Via Federico Ciccaglione, 29 | 2002-03-22 | 2002-03-24 | 2002 | 1 | |
| Pommersches Bundestheater Stargard | Pommersches Bundestheater Stargard | Poland, Stargard | 1931-04-28 | -- | 1931 | 1 | |
| Parade Theatre | Parade Theatre | Australia, Kensington, 215 Anzac Pde | 1974-08-23 | 1987-08-08 | 1974–1987 | 2 | |
| Phalombe Secondary School | Phalombe Secondary School | Malawi, Phalombe | 2006-05-21 | -- | 2006 | 1 | |
| Pendelsalen i Hisnakul | Pendelsalen i Hisnakul | Norway, Andenes, Andenes | 2009-09-06 | -- | 2009 | 1 | |
| Pål H. Tallerås | Pål H. Tallerås | Norway, Dovre | 1960-08-25 | -- | 1960 | 1 | |
| Pfauentheater | Pfauentheater | Switzerland, Zürich, Rämistrasse 34 | 1905-04-22 | 2012-12-16 | 1905–2012 | 14 | |
| Pallas Theatre | Pallas Theatre | Greece, Kavala | 1975-04-21 | 2006-04-02 | 1975–2006 | 2 | |
| Paraninfo Facultad Filología UCM | Paraninfo Facultad Filología UCM | Spain, Madrid, Ciudad Universitaria, Edificio A, | 2013-05-17 | 2013-05-24 | 2013 | 1 | |
| Padua Hills Playhouse | Padua Hills Playhouse | United States, Pasadena, 4467 Padua Ave | 1934-01-08 | 1934-11-09 | 1934 | 2 | |
| Portugal | Portugal | Portugal | 1976-09-27 | -- | 1976–2019 | 3 | |
| Preßburg | Preßburg | Slovak Republic, Preßburg | 1942-01-05 | -- | 1942 | 1 | |
| Parktheater | Parktheater | Netherlands, Eindhoven, Theaterpad 1 | 2008-02-23 | 2012-12-18 | 2008–2017 | 6 | |
| Pala Alassio | Pala Alassio “Elle Ravizza” | Italy, Alassio | 2002-01-07 | 2002-01-08 | 2002 | 1 | |
| Parc Gourgas à la Jonction | Parc Gourgas à la Jonction | Switzerland, Genève, Rue Gourgas | 2008-09-17 | 2008-09-20 | 2008 | 1 | |
| Porin Työväen Teatteri | Porin Työväen Teatteri | Finland, Pori | 1928-11-07 | -- | 1928–1965 | 3 | |
| 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 | |
| Philadelphia | Philadelphia | United States, Philadelphia | -- | -- | | | |
| Paide Kultuurikeskuses | Paide Kultuurikeskuses | Estonia, Paide, Pärnu 18 | 2008-02-12 | -- | 2008 | 1 | |
| Padova | Padova | Italy, Padova | 1893-04-20 | 1894-05-30 | 1893–1981 | 3 | |
| Piqua | Piqua | United States, Piqua | 1903-10-28 | 1903-10-28 | 1903 | 1 | |
| Performing Arts Center at Purchase College | The Performing Arts Center at Purchase College | United States, Purchase, SUNY Purchase, 735 Anderson Hill Rd | 2013-03-09 | 2013-03-16 | 2013 | 1 | |
| Pulloff Théâtres | Pulloff Théâtres | Switzerland, Lausanne, Rue de l'Industrie 10 | 2014-04-29 | 2014-05-18 | 2014 | 1 | |
| Polanentheater | Polanentheater | Netherlands, Amsterdam, Polanenstraat 174 | 1994-04-14 | 1994-04-16 | 1994 | 1 | |
| Pleasure Gardens Theatre | Pleasure Gardens Theatre | England, Folkestone | 1908-09-21 | 1908-09-23 | 1908 | 3 | |
| Politeama Verdi | Politeama Verdi | Italy, Milan | 1902-12-10 | 1902-12-12 | 1902 | 1 | |
| Porto Alegre em Cena | Porto Alegre em Cena | Brazil, Porto Alegre, Tv. Paraíso, 71 - Santa Teresa | 2004-09-22 | -- | 2004 | 1 | |
| Probebühne | Probebühne | Germany, Göttingen, An der Mühle 13 | 2016-05-07 | -- | 2016 | 1 | |
| Popowo-Parcele | Popowo-Parcele | Poland | -- | -- | | | |
| Peacock Theatre | Peacock Theatre | Ireland, Dublin, 26 Lower Abbey Street | 1928-10-14 | 2003-08-16 | 1928–2003 | 5 | |
| Portland | Portland | United States, Portland | 2009-01-27 | 2009-02-22 | 2009 | 1 | |
| Paleis voor Volksvlijt | Paleis voor Volksvlijt | Netherlands, Amsterdam, Van der Lindenlaan 2 | 1894-09-04 | -- | 1894–1913 | 6 | |
| Puccini, Teatro | Teatro Puccini | Italy, Altopascio, Via Regina Margherita, 17 | 2017-03-07 | -- | 2017 | 1 | |
| Provincetown Playhouse | Provincetown Playhouse | United States, New York, 133 Macdougal St | 1958-02-23 | -- | 1958 | 2 | |
| Pan Asian Repertory Theatre | Pan Asian Repertory Theatre | United States, New York, 520 8th Ave #314, New York, NY 10018 | 2021-05-15 | 2021-05-15 | 2021 | 1 | |
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