| Padua Hills Playhouse | Padua Hills Playhouse | United States, Pasadena, 4467 Padua Ave | 1934-01-08 | 1934-11-09 | 1934 | 2 | |
| Poole Arts Centre | Poole Arts Centre | England, Poole, Dorset, 21 Kingland Road | 1994-03-14 | 1999-11-13 | 1994–1999 | 3 | |
| Playbox Theatre | Playbox Theatre | Australia, Perth, 130 Mounts Bay Road | 1932-02-24 | 1932-02-25 | 1932 | 1 | |
| Playbox Theatre, The | The Playbox Theatre, Pasadena Playhouse | United States, Pasadena, Fairoaks Avenue | 1927-01-27 | 1948-04-11 | 1927–1948 | 8 | |
| Pickard Theater | Pickard Theater | United States, Brunswick, 1 Bath Rd | 2011-11-03 | 2011-11-05 | 2011 | 1 | |
| Parkskolan | Parkskolan | Sweden, Kristianstad, Prästallén 1 | 2006-10-24 | -- | 2006 | 1 | |
| Peiramatiko Theatro | Peiramatiko Theatro tis Polis | Greece, Athens | 1994-12-09 | 1996-04-07 | 1994–1995 | 2 | |
| Portsmouth | Portsmouth | England, Portsmouth | 2006-01-30 | -- | 2006 | 2 | |
| Polonsky Shakespeare Center | Polonsky Shakespeare Center | United States, New York | 2016-05-10 | 2021-11-21 | 2016–2021 | 3 | |
| Portugal | Portugal | Portugal | 1976-09-27 | -- | 1976–2019 | 3 | |
| Plantage Schouwburg | Plantage Schouwburg | Netherlands, Amsterdam, Plantage Franschelaan 9 | 1893-05-04 | -- | 1893 | 1 | |
| Preßburg | Preßburg | Slovak Republic, Preßburg | 1942-01-05 | -- | 1942 | 1 | |
| Pölz-Halle | Pölz-Halle | Austria, Amstetten, Stadionstraße 12 | 2005-10-04 | 2013-06-04 | 2005–2012 | 2 | |
| Pleasure Gardens Theatre | Pleasure Gardens Theatre | England, Folkestone | 1908-09-21 | 1908-09-23 | 1908 | 3 | |
| Pasadena Playhouse | Pasadena Playhouse | United States, Pasadena, 39 South El Molino Avenue | 1925-07-02 | 1965-11-13 | 1925–1965 | 21 | |
| Parkteatret, Moss | Parkteatret | Norway, Moss, Dronningens gate 25 | 1956-05-17 | 198-- | 1956–2004 | 15 | |
| Pisa | Pisa | Italy, Pisa | 1892-06-28 | -- | 1892 | 1 | |
| Princess Theatre | Princess Theatre | Australia, Melbourne, 163 Spring Street | 1889-09-14 | 1975-03-08 | 1889–1975 | 2 | |
| Pavilion Theatre | Pavilion Theatre | Australia, Castle Hill, Castle Hill Showground, Doran Drive | 2013-06-14 | 2013-07-06 | 2013 | 1 | |
| Pommersches Bundestheater Stargard | Pommersches Bundestheater Stargard | Poland, Stargard | 1931-04-28 | -- | 1931 | 1 | |
| Piqua | Piqua | United States, Piqua | 1903-10-28 | 1903-10-28 | 1903 | 1 | |
| Parkstad Limburg Theaters | Parkstad Limburg Theaters | Netherlands, Heerlen, Burgemeester van Grunsvenplein 145 | 2009-10-07 | 2011-12-09 | 2009–2017 | 4 | |
| 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 | |
| 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 | |
| Pulloff Théâtres | Pulloff Théâtres | Switzerland, Lausanne, Rue de l'Industrie 10 | 2014-04-29 | 2014-05-18 | 2014 | 1 | |
| Puccini, Teatro | Teatro Puccini | Italy, Altopascio, Via Regina Margherita, 17 | 2017-03-07 | -- | 2017 | 1 | |
| Primarschulhaus Eichhalde | Primarschulhaus Eichhalde | Switzerland, Wila, Eichhaldenstrasse 23 | 2003-01-11 | -- | 2003 | 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 | |
| Parktheater | Parktheater | Germany, Lüdenscheid | 1980-01-16 | -- | 1980 | 1 | |
| Pavillon de las Rosas | Pavillon de las Rosas | Uruguay, Piriapolis | 1955-02-04 | -- | 1955 | 1 | |
| Performance Center, The | The Performance Center | United States, Portland | 1978-04-20 | -- | 1978 | 1 | |
| Parktheater | Parktheater | Netherlands, Eindhoven, Theaterpad 1 | 2008-02-23 | 2012-12-18 | 2008–2017 | 6 | |
| Parma | Parma | Italy, Parma | 1894-09-25 | -- | 1894–1900 | 3 | |
| Pyhäjoki | Pyhäjoki | Finland, Pyhäjoki | -- | -- | | | |
| Parc Gourgas à la Jonction | Parc Gourgas à la Jonction | Switzerland, Genève, Rue Gourgas | 2008-09-17 | 2008-09-20 | 2008 | 1 | |
| Panorama kino | Panorama kino | Norway, Eidsvoll | 1969-10-21 | -- | 1969–1989 | 6 | |
| Popowie-Parcelach | Popowie-Parcelach | Poland | -- | -- | | | |
| Politeama Verdi | Politeama Verdi | Italy, Milan | 1902-12-10 | 1902-12-12 | 1902 | 1 | |
| Probebühne | Probebühne | Germany, Göttingen, An der Mühle 13 | 2016-05-07 | -- | 2016 | 1 | |
| Players' Ring Theatre | Players' Ring Theatre | United States, Portsmouth, 105 Marcy St | 2019-04-19 | 2019-05-05 | 2019 | 1 | |
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