| Sony PSP UMD |  Pursuit Force Model UCES-00019 | 2005 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD | Pursuit Force Model UCES-00019 | 2006 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD | Puyo Puyo - 20th Anniversary | 2011 | SEGA Corp. |
| Sony PSP UMD | Puyo Puyo 7 | 2009 | SEGA Corp. |
| Sony PSP UMD | Puyo Puyo Fever | 2005 | SEGA Corp. |
| Sony PSP UMD | Puyo Puyo Fever 2 | 2005 | SEGA Corp. |
| Sony PSP UMD | Puyo Puyo!! 20th Anniversary Model ULJM-05964 | 2011 | SEGA Corp. |
| Sony PSP UMD | Puzzle Bobble Pocket | 2004 | Taito Corp. Japan |
| Sony PSP UMD | Puzzle Bobble Pocket Model ULJM-05090 | 2006 | Taito Corp. Japan |
| Sony PSP UMD | Puzzle Chronicles | 2010 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Puzzle Quest - Challenge of the Warlords | 2007 | D3 Publisher, Inc. |
| Sony PSP UMD | R-Type Command | 2007 | Irem Soft. Engineering, Inc. Japan |
| Sony PSP UMD | R-Type Command Model ULES-01121 | 2008 | Rising Star Games, Ltd. UK |
| Sony PSP UMD | R.U.R.U.R Petit Prince Model ULJM-05532 | 2010 | Light Japan |
| Sony PSP UMD | Rapala Pro Fishing | 2006 | Activision Publishing, Inc. Los Angeles, CA, USA 47875 |
| Sony PSP UMD | Ratchet & Clank - Size Matters Model UCES-00420 | 2007 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD | Ratchet & Clank - Size Matters Model UCUS-98633 | 2007 | Sony Computer Ent. America SCEA CA, USA |
| Sony PSP UMD | Ratchet & Clank 5 - Gekitotsu! Dodeka Ginga no Mirimiri Gundan Model UCJS-10052 | 2007 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PSP UMD | Rengoku II - Stairway to H.E.A.V.E.N. | 2006 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Resistance Retribution | 2009 | Sony Computer Ent. America SCEA CA, USA |
| Sony PSP UMD | Resistance Retribution Model UCES-01184 | 2009 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD |  Ridge Racer Model UCES-00002 | 2005 | NAMCO, Ltd. Japan |
| Sony PSP UMD | Ridge Racer Model ULUS-10001 | 2005 | NAMCO, Ltd. Japan |
| Sony PSP UMD | Ridge Racers 2 | 2006 | NAMCO Bandai Games, Inc. Japan |
| Sony PSP UMD | Ridge Racers Model UCAS-40015 | 2004 | NAMCO, Ltd. Japan |
| Sony PSP UMD | Ridge Racers Model UCKS-45002 | 2005 | NAMCO, Ltd. Japan |
| Sony PSP UMD | Riviera - The Promised Land Model ULES-00818 | 2008 | 505 Games srl Italy |
| Sony PSP UMD | Rockman Rockman Model ULJM-05044 | 2006 | Capcom Co., Ltd. Japan |
| Sony PSP UMD | Rockstar Classics: Grand Theft Auto - Liberty City Stories Model ULJM-05885 | 2011 | Capcom Co., Ltd. Japan |
| Sony PSP UMD |  Rockstar Classics: Grand Theft Auto - Vice City Stories Model ULJM-05884 | 2011 | Capcom Co., Ltd. Japan |
| Sony PSP UMD | Rocky Balboa | 2007 | Ubisoft Ent. Montreuil sous Bois, France |
| Sony PSP UMD | Routes Portable | 2007 | Aqua Plus Japan |
| Sony PSP UMD | Ryu-Koku Model ULJM-05958 | 2011 | CyberFront Corp. Japan |
| Sony PSP UMD | Saihate no Ima Portable | 2012 | CyberFront Corp. Japan |
| Sony PSP UMD | Salamander Portable Konami The Best Model ULJM-05322 | 2008 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Salamander Portable Model ULJM-05219 | 2007 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Samurai Shodown Anthology Model ULES-01211 | 2009 | Ignition Ent., Ltd. |
| Sony PSP UMD | Samurai Shodown Anthology Model ULUS-10401 | 2009 | SNK Playmore Japan |
| Sony PSP UMD | Saru Get You P! | 2005 | Sony Computer Ent., Inc. SCEI Japan |
| Sony PSP UMD | SBK 08 - Superbike World Championship | 2008 | Black Bean Games |
