| Prestfoss | Prestfoss | Norway, Prestfoss | 1966-09-17 | -- | 1966–1971 | 2 | |
| Pioneer Theatre Company | Pioneer Theatre Company | United States of America, Salt Lake City, Utah, 300 1400 E | 2020-03-06 | 2022-01-29 | 2020–2022 | 2 | |
| Princess Theatre | Princess Theatre | Australia, Melbourne, 163 Spring Street | 1889-09-14 | 1975-03-08 | 1889–1975 | 2 | |
| Provincetown Playhouse | Provincetown Playhouse | United States of America, New York, 133 Macdougal St | 1958-02-23 | -- | 1958 | 2 | |
| Patmos Seigeikan Theatre | Patmos Seigeikan Theatre | Japan, Tokyo | 1984-02-29 | 1984-03-03 | 1984 | 2 | |
| PBS | PBS | United States of America, Virginia | 1992-03-29 | -- | 1992–1993 | 2 | |
| Politeama Ciscutti | Politeama Ciscutti | Croatia, Pula | 1901-10-24 | -- | 1901 | 2 | |
| Peuple, Théâtre du | Théâtre du Peuple | France, Bussang, 40 Rue du Théatre du Peuple | 2021-07-03 | 2021-08-01 | 2021 | 2 | |
| Playhouse, The | The Playhouse | Australia, Canberra, Civic Square, London Circuit | 1969-07-29 | 1971-04-10 | 1969–1971 | 2 | |
| Pennsylvania State University, Auditorium | Pennsylvania State University, Auditorium | United States of America, State College | 1942-12-04 | 2019-04-13 | 1942–2019 | 2 | |
| Piotrków | Piotrków | Poland, Piotrków | 1908-10- | -- | 1908–1917 | 2 | |
| Palazzo Orsini | Palazzo Orsini | Italy, Roma, piazza Angelo Frammartino, 4 | 1989-07-06 | 1989-07-08 | 1989 | 2 | |
| Pécsi Nemzeti Színház Kamaraszínháza | Pécsi Nemzeti Színház Kamaraszínháza | Hungary, Pécs, 17th Street Perczel | 1979-11-09 | -- | 1979–2017 | 2 | |
| Pomegranate Theatre | Pomegranate Theatre | England, Chesterfield, Corporation St | 2011-06-11 | -- | 2011–2014 | 2 | |
| Petit Globe, Le | Le Petit Globe | Switzerland, Yverdon-les-Bains, Rive du Lac | 2008-05-15 | 2008-05-16 | 2008–2014 | 2 | |
| Playhouse Theatre | Playhouse Theatre | United States of America, New York, 359 W. 48th St. | 1971-01-04 | 1971-06-26 | 1971 | 2 | |
| Pallas Theatre | Pallas Theatre | Greece, Kavala | 1975-04-21 | 2006-04-02 | 1975–2006 | 2 | |
| Pentameters Theatre | Pentameters Theatre | England, Hampstead, London, 28 Heath Street | 2001-08-08 | 2008-10-12 | 2001–2008 | 2 | |
| Palermo | Palermo | Italy, Palermo | 1894-05-18 | -- | 1894–1895 | 2 | |
| Pavillon Hannover | Pavillon Hannover | Germany, Hannover, Lister Meile 4 | 2016-01-29 | 2016-04-22 | 2016 | 2 | |
| Princess Theatre | Princess Theatre | Australia, Woolloongabba, 8 Annerley Road | 1988-04-07 | 1997-06-14 | 1988–1997 | 2 | |
| Portugal | Portugal | Portugal | 1976-09-27 | -- | 1976–2019 | 3 | |
| Parma | Parma | Italy, Parma | 1894-09-25 | -- | 1894–1900 | 3 | |
| Pécsi Nemzeti Színház | Pécsi Nemzeti Színház | Hungary, Pécs, Perczel Miklós utca 17 | 1976-12-22 | -- | 1976–2018 | 3 | |
| Plovdivski obschtinski teatar | Plovdivski obschtinski teatar | Bulgaria, Plovdiv | 1905-10-14 | -- | 1905–1908 | 3 | |
| Pleasure Gardens Theatre | Pleasure Gardens Theatre | England, Folkestone | 1908-09-21 | 1908-09-23 | 1908 | 3 | |
| Prešernovo gledališče Kranj | Prešernovo gledališče Kranj (Prešeren Theater) | Slovenia, Kranj | 1992-12-11 | -- | 1992–2019 | 3 | |
| Pénghāo Jùchǎng | Pénghāo Jùchǎng (Beijing Penghao Theater) | China, Beijing, 35 Mianhua Hutong, Xicheng Qu | 2015-09-30 | 2017-08-09 | 2015–2017 | 3 | |
| Pančevo | Pančevo | Serbia, Pančevo | 1908-02-18 | -- | 1908–1912 | 3 | |
| Promenade Theatre, The | The Promenade Theatre | United States of America, New York, 2162 Broadway | 1986-11-10 | 1986-11-24 | 1986–1990 | 3 | |
| Passau | Passau | Germany, Passau | 2001-02-10 | 2001-04-29 | 2001–2005 | 3 | |
| Pacific Resident Theatre | Pacific Resident Theatre | United States of America, Venice, 703 Venice Blvd. | 1999-05-08 | 2002-02-03 | 1999–2002 | 3 | |
| Pustervik | Pustervik | Sweden, Göteborg, Järntorgsgatan 12 | 2006-09-24 | 2006-10-04 | 2006–2008 | 3 | |
| Penzenskij oblastnoj dramatičeskij teatr imeni A.V. Lunačarskogo | Penzenskij oblastnoj dramatičeskij teatr imeni A.V. Lunačarskogo | Russia, Penza | 1945-04- | -- | 1945–1999 | 3 | |
| Peiraiós 260 | Peiraiós 260 (Piraeus 260) | Greece, Athens, St. Tsalavouta, Peristeri | 2006-06-20 | 2018-07-20 | 2006–2018 | 3 | |
| Playhouse, The Arts Centre | Playhouse, The Arts Centre | Australia, Melbourne, 100 St Kilda Rd | 1988-10-20 | 2012-10-27 | 1988–2012 | 3 | |
| Plovdivski gradski teatar | Plovdivski gradski teatar | Bulgaria, Plovdiv | 1915-01-08 | -- | 1915–1928 | 3 | |
| Pear Avenue Theatre, The | The Pear Avenue Theatre | United States of America, Mountain View, 1220 Pear Avenue | 2007-01-19 | 2018-10-28 | 2007–2018 | 3 | |
| Perth Theatre | Perth Theatre | Scotland, Perth, Perthshire, 185 High Street | 2004-03-16 | 2021-11-06 | 2004–2021 | 3 | |
| Porin Työväen Teatteri | Porin Työväen Teatteri | Finland, Pori | 1928-11-07 | -- | 1928–1965 | 3 | |
| Poole Arts Centre | Poole Arts Centre | England, Poole, Dorset, 21 Kingland Road | 1994-03-14 | 1999-11-13 | 1994–1999 | 3 | |
| Parkteatret | Parkteatret | Norway, Oslo, Olaf Ryes plass 11 | 2001-04-04 | 2006-08-24 | 2001–2022 | 3 | |
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