| Pavillion Theatre | Pavillion Theatre | Wales, Rhyl, East Parade | 1999-07-06 | -- | 1999 | 1 | |
| Pontardawe Arts Centre | Pontardawe Arts Centre | Wales, Pontardawe, Herbert Street | 1999-07-08 | -- | 1999 | 1 | |
| Pavillon de las Rosas | Pavillon de las Rosas | Uruguay, Piriapolis | 1955-02-04 | -- | 1955 | 1 | |
| Palm Beach Dramaworks | Palm Beach Dramaworks | United States of America, West Palm Beach, 201 Clematis St | 2009-10-16 | 2019-06-30 | 2009–2019 | 2 | |
| Parlors of Mrs. Justice Fuller | Parlors of Mrs. Justice Fuller | United States of America, Washington D.C. | 1890-03-29 | 1890-03-29 | 1890 | 1 | |
| PBS | PBS | United States of America, Virginia | 1992-03-29 | -- | 1992–1993 | 2 | |
| Pacific Resident Theatre | Pacific Resident Theatre | United States of America, Venice, 703 Venice Blvd. | 1999-05-08 | 2002-02-03 | 1999–2002 | 3 | |
| Players Club of Swarthmore | Players Club of Swarthmore | United States of America, Swarthmore | 2017-02-10 | 2017-02-25 | 2017 | 1 | |
| Pacific Little Theatre | Pacific Little Theatre | United States of America, Stockton | 1934-03-01 | -- | 1934 | 1 | |
| Pennsylvania State University, Auditorium | Pennsylvania State University, Auditorium | United States of America, State College | 1942-12-04 | 2019-04-13 | 1942–2019 | 2 | |
| Printer's Devil Theater | Printer's Devil Theater | United States of America, Seattle, Sand Point Naval Base, Bldg 67, Rm 110, 7400 Sand Point Way NE | 2000-10-13 | 2000-10-18 | 2000 | 1 | |
| Porter Theatre, Westmont College | Porter Theatre, Westmont College | United States of America, Santa Barbara, 955 La Paz Rd. | 2011-10-15 | 2011-10-23 | 2011 | 1 | |
| Phoenix Theatre | Phoenix Theatre | United States of America, San Francisco, 414 Mason St | 2010-10-07 | 2010-11-13 | 2010 | 1 | |
| Potrero Hill Playhouse | Potrero Hill Playhouse | United States of America, San Francisco | 2002-09-26 | 2002-10-20 | 2002 | 1 | |
| Potiker Theatre | Potiker Theatre | United States of America, San Diego, 2910 La Jolla Village Dr | 2011-06-28 | 2011-07-24 | 2011 | 1 | |
| 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 | |
| Potter Hall, Bergendoff Fine Arts Building, Augustana College | Potter Hall, Bergendoff Fine Arts Building, Augustana College | United States of America, Rock Island | 1985-02-01 | 1985-02-10 | 1985 | 1 | |
| Pine Camp Arts and Community Center, The | The Pine Camp Arts and Community Center | United States of America, Richmond, 4901 Old Brook Rd | 2010-05-07 | 2010-05-29 | 2010 | 1 | |
| Pierce College Puyallup Black Box Theatre | Pierce College Puyallup Black Box Theatre | United States of America, Puyallup, 1601 39th Ave SE | 2018-11-01 | 2018-11-03 | 2018 | 1 | |
| Performing Arts Center at Purchase College | The Performing Arts Center at Purchase College | United States of America, Purchase, SUNY Purchase, 735 Anderson Hill Rd | 2013-03-09 | 2013-03-16 | 2013 | 1 | |
| Pullman Auditorium | Pullman Auditorium | United States of America, Pullman | 1904-02-18 | 1904-02-18 | 1904 | 1 | |
| Pembroke College Brown University | Pembroke College Brown University | United States of America, Providence | 1940-03-10 | -- | 1940 | 1 | |
| Poulsbo Library | Poulsbo Library | United States of America, Poulsbo, 700 NE Lincoln Rd | 2006-11-17 | -- | 2006 | 1 | |
| Players' Ring Theatre | Players' Ring Theatre | United States of America, Portsmouth, 105 Marcy St | 2019-04-19 | 2019-05-05 | 2019 | 1 | |
| Portland | Portland | United States of America, Portland | 2009-01-27 | 2009-02-22 | 2009 | 1 | |
| Performance Center, The | The Performance Center | United States of America, Portland | 1978-04-20 | -- | 1978 | 1 | |
| Port Orchard Library | Port Orchard Library | United States of America, Port Orchard, 87 Sidney Ave | 2006-11-19 | -- | 2006 | 1 | |
| Port Huron | Port Huron | United States of America, Port Huron | 1903-11-28 | 1903-11-28 | 1903 | 1 | |
| Pavilion Opera House | Pavilion Opera House | United States of America, Pocatello | 1900-01-20 | 1920-01-20 | 1900 | 1 | |
| Pittsfield | Pittsfield | United States of America, Pittsfield | 1903-10-02 | 1903-10-02 | 1903 | 1 | |
| Philip Chosky Theater (Carnegie Mellon University) | Philip Chosky Theater (Carnegie Mellon University) | United States of America, Pittsburgh, PA, 5000 Forbes Ave, 15213 | 2025-02-26 | 2025-03-01 | 2025 | 1 | |
| Peter Mills Theatre, Rockwell Hall, Duquesne University | Peter Mills Theatre, Rockwell Hall, Duquesne University | United States of America, Pittsburgh, 600 Forbes Ave. | 2002-07-18 | 2002-07-27 | 2002 | 1 | |
| Pittsburgh | Pittsburgh | United States of America, Pittsburgh | -- | -- | | | |
| Piqua | Piqua | United States of America, Piqua | 1903-10-28 | 1903-10-28 | 1903 | 1 | |
| PVHS Fine Arts Center Auditorium | PVHS Fine Arts Center Auditorium | United States of America, Pinson, 6895 Hwy 75 | 2010-09-18 | 2010-09-19 | 2010 | 1 | |
| Physick House | Physick House | United States of America, Philadelphia, 321 South 4th Street | 2015-12-10 | 2015-12-20 | 2015 | 1 | |
| Playground at the Adrienne Theater | Playground at the Adrienne Theater | United States of America, Philadelphia, 2030 Sansom St | 2013-09-04 | 2013-09-22 | 2013 | 1 | |
| Philadelphia | Philadelphia | United States of America, Philadelphia | -- | -- | | | |
| Peterborough Players | Peterborough Players | United States of America, Peterborough, 55 Hadley Rd, NH 03458 | 2019-08-28 | 2019-09-08 | 2019 | 1 | |
| Peru | Peru | United States of America, Peru | 1903-12-09 | 1903-12-09 | 1903 | 1 | |
| Peoria | Peoria | United States of America, Peoria | 1903-10-31 | 1903-10-31 | 1903 | 1 | |
| Playbox Theatre, The | The Playbox Theatre, Pasadena Playhouse | United States of America, Pasadena, Fairoaks Avenue | 1927-01-27 | 1948-04-11 | 1927–1948 | 8 | |
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