| Pacific Coliseum | Vancouver | 16,281 seats | January 8, 1968 |
| Pala San Nicolò | Teramo | 500 seats | 2009 |
| PalaArcidiacono | — | 1,000 seats | — |
| PalaArgento | Naples | 8,000 seats | 1963 |
| PalaBarbuto | Naples | 5,500 seats | 2003 |
| PalaBCC | Vasto | — | 2007 |
| PalaBigi | Reggio Emilia | 3,800 seats | 1968 |
| Palabigi | — | — | — |
| PalaCalafiore | Reggio Calabria | 8,450 seats | 1991 |
| PalaCatania | Catania | 5,000 seats | 1995 |
| Palace of the Fans | Cincinnati | 6,000 seats | April 17, 1902 |
| PalaCorigliano | Corigliano Calabro | 3,023 seats | — |
| PalaDesio | Desio | 6,700 seats | 1992 |
| PalaDozza | Bologna | 5,570 seats | 1956 |
| PalaElettra | Pescara | 1,900 seats | — |
| PalaFantozzi | Capo d'Orlando | 613 seats | 2001 |
| PalaIlio | Trapani | 575 seats | 1990 |
| PalaMaggetti | Roseto degli Abruzzi | 500 seats | 1978 |
| PalaMaggiò | Caserta | 15,000 seats | 1982 |
| PalaMaiata | Vibo Valentia | — | — |
| PalaMangano | Scafati | 700 seats | 2001 |
| PalaMarrone | — | — | — |
| PalaNesima | Catania | 6,000 seats | 1990 |
| PalaNorda | Bergamo | 2,250 seats | June 6, 1965 |
| PalaPentassuglia | Brindisi | 3,523 seats | 1981 |
| PalaRescifina | Messina | — | 2000 |
| PalaRigopiano | Pescara | 1,500 seats | — |
| PalaSavelli | Porto San Giorgio | 800 seats | — |
| PalaScapriano | Scapriano | 3,559 seats | 1980 |
| PalaSele | Eboli | 8,000 seats | 2001 |
| PalaSharp | Milan | 8,479 seats | September 26, 1986 |
| PalaSojourner | Rieti | 3,550 seats | 1974 |
| Palasport Biella | Biella | — | 1993 |
| Palasport comunale di Ortona | Ortona | — | — |
| Palasport di Genova | Genoa | 15,000 seats | 1962 |
| Palasport Flaminio | Rimini | 3,500 seats | 1977 |
| Palasport Giacomo Del Mauro | Avellino | 5,300 seats | 1987 |
| Palasport Gianfranco Badiali | Falconara Marittima | — | — |
| Palasport Giovanni Paolo II | Pescara | 1,450 seats | — |
| Palasport Roberta Serradimigni | Sassari | 4,532 seats | 1981 |
| Palasport Taliercio | — | 3,509 seats | 1978 |
| PalaTedeschi | Benevento | 4,000 seats | November 28, 1988 |
| PalaTorino | — | 13,000 seats | 1994 |
| PalaTricalle | Chieti | 600 seats | 1984 |
| PalaTriccoli | Jesi | 3,500 seats | 1992 |
| Palatrieste | Trieste | 6,943 seats | 1999 |
| Palaverde | Villorba | 5,344 seats | September 24, 1983 |
| PalaWhirlpool | Varese | 5,300 seats | December 6, 1964 |
| Palazzetto dello Sport | Rome | 3,500 seats | 1957 |
| Palazzetto dello Sport (Cisterna di Latina) | Cisterna di Latina | 3,000 seats | 2018 |
| Palazzetto dello Sport Gianni Asti | Turin | 4,446 seats | 1961 |
| Pamplin Sports Center | Portland | 2,300 seats | June 1968 |
| Paul E. Joseph Stadium | United States Virgin Islands, Frederiksted | 5,000 seats | — |
| Paycor Stadium | Cincinnati | 65,515 seats | 2000 |
| Payne Arena | Texas | 5,500 seats | October 23, 2003 |
| Payne Park | Florida | — | — |
| PayPal Park | San Jose | 18,000 seats | March 22, 2015 |
| Pechanga Arena | San Diego | 12,000 seats | November 17, 1966 |
| Pegula Ice Arena | College Township | 6,014 seats | — |
| PeoplesBank Arena | Hartford | 16,606 seats | January 9, 1975 |
| Peoria Sports Complex | Peoria | 12,882 seats | 1994 |
| Petco Park | Downtown San Diego | 42,302 seats | April 8, 2004 |
| Phoenix Municipal Stadium | Phoenix | 8,775 seats | March 8, 1964 |
| Pinerolo Palaghiaccio | — | — | — |
| Piscina Mussi-Lombardi-Femiano | Viareggio | — | July 14, 1974 |
| Piscine Terdoppio | Novara | 3,246 seats | 2007 |
| Pitbull Stadium | Miami-Dade County | 20,000 seats | 1995 |
| Plant City Stadium | — | 6,700 seats | 1988 |
| Plaza de toros de Acho | Lima | — | January 30, 1766 |
| Plaza El Coliseo | Trujillo | 8,000 seats | — |
| Plaza El Coliseo | Huancayo | 3,500 seats | — |
| PNC Park | Pittsburgh | 37,898 seats | 2001 |
| Pompano Beach Municipal Stadium | Florida | 4,500 seats | March 22, 1957 |
| Pontiac Silverdome | Pontiac | 82,000 seats | August 23, 1975 |
| Pritchard Gymnasium | Stony Brook | 1,760 seats | 1969 |
| Providence Park | Portland | 25,218 seats | October 9, 1926 |
| Prudential Center | Newark | 17,625 seats | 2007 |
| Pyramid Arena | Memphis | 21,000 seats | November 9, 1991 |