| Sony PSP UMD |  Parodius Portable Konami the Best Model ULJM-05324 | 2008 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Parodius Portable Model ULJM-05220 | 2007 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Patapon 2 Model UCUS-98732 | 2009 | Sony Computer Ent. America SCEA CA, USA |
| Sony PSP UMD | Patapon 3 Model UCUS-98751 | 2011 | SEGA of America, Inc. San Francisco, CA, USA |
| Sony PSP UMD | Patapon Model UCES-00995 | 2008 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD | Patapon Model UCUS-98711 | 2008 | Sony Computer Ent. America SCEA CA, USA |
| Sony PSP UMD | Payout - Poker & Casino | 2006 | NAMCO Bandai Games, Inc. Japan |
| Sony PSP UMD | PC Engine Best Collection: Ginga Ojousama Densetsu Collection Model ULJM-05358 | 2008 | Hudson Soft. Hudson Group Japan |
| Sony PSP UMD | PC Engine Best Collection: Soldier Collection Model ULJM-05377 | 2008 | Hudson Soft. Hudson Group Japan |
| Sony PSP UMD | PES 2008 - Pro Evolution Soccer | 2008 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | PES 2009 - Pro Evolution Soccer | 2008 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Peter Jackson's King Kong - The Official Game of the Movie Model ULES-00225 | 2005 | Ubisoft Ent. Montreuil sous Bois, France |
| Sony PSP UMD |  Phantasy Star Portable - Special Taikenban Model ULJM 91014 | 2009 | SEGA Corp. |
| Sony PSP UMD | Phantasy Star Portable 2 Infinity - Special Taikenban Model ULJM-91022 | 2011 | SEGA Corp. |
| Sony PSP UMD | Phantasy Star Portable 2 Infinity Model ULJM-05732 | 2011 | SEGA Corp. |
| Sony PSP UMD |  Phantasy Star Portable 2 Model ULES 01439 | 2010 | SEGA Europe Ltd. |
| Sony PSP UMD | Phantasy Star Portable 2 Model ULJM-05493 | 2009 | SEGA Corp. |
| Sony PSP UMD | Phantasy Star Portable 2 Model ULUS-10529 | 2010 | SEGA of America, Inc. San Francisco, CA, USA |
| Sony PSP UMD | Phantasy Star Portable Model ULES-01218 | 2009 | SEGA Europe Ltd. |
| Sony PSP UMD | Phantasy Star Portable Model ULJM-05309 | 2008 | SEGA Corp. |
| Sony PSP UMD | Phantasy Star Portable Model ULUS-10410 | 2009 | SEGA of America, Inc. San Francisco, CA, USA |
| Sony PSP UMD | Phantom Brave - The Hermuda Triangle Model ULUS-10572 | 2011 | NIS America, Inc. USA |
| Sony PSP UMD | Phantom Brave Portable Model ULJS-00336 | 2010 | Nippon Ichi Soft., Inc. Japan |
| Sony PSP UMD | Phase D - Aoi Hana no Shou Model ULJM-05983 | 2012 | Boost On Japan |
| Sony PSP UMD | Phase D - Kurosei no Shou Model ULJM-06026 | 2012 | Boost On Japan |
| Sony PSP UMD | Phase D - Shirokage no Shou Model ULJM-05994 | 2012 | Boost On Japan |
| Sony PSP UMD | Pilot Academy | 2006 | Rising Star Games, Ltd. UK |
| Sony PSP UMD | Pilot ni Narou! Flying All-Stars | 2006 | Marvelous Interactive, Inc. |
| Sony PSP UMD | Pinball Hall of Fame - The Gottlieb Collection Model ULUS-10052 | 2005 | Crave Ent., Inc. |
| Sony PSP UMD | Pinball Hall of Fame - The Williams Collection Model ULUS-10265 | 2008 | Crave Ent., Inc. |
| Sony PSP UMD | Pipe Mania | 2008 | Empire Interactive Europe, Ltd. |
| Sony PSP UMD | Piposaru Academia - Dossari! Sarugee Daizenshuu Model UCJS-10003 | 2004 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PSP UMD | Pirates of the Caribbean - Dead Man's Chest Model ULUS-10111 | 2006 | Buena Vista Games |
| Sony PSP UMD | PixelJunk Monsters Deluxe | 2010 | Sony Computer Ent. America SCEA CA, USA |
| Sony PSP UMD | Platypus Model ULUS-10203 | 2006 | MumboJumbo, LLC Dallas, TX, USA |
| Sony PSP UMD | Pocket Racers | 2006 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | PoPoLoCrois Model UCJS-10005 | 2005 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PSP UMD | PoPoLoCrois Model UCJS-18003 | 2005 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PSP UMD | PoPoLoCrois Model ULES-00291 | 2006 | Ignition Ent., Ltd. |
| Sony PSP UMD | PoPoLoCrois Model ULUS-10018 | 2005 | Agetec, Inc. Sunnyvale, CA, USA |
