| Sony PSP UMD |  Code Lyoko - Quest for Infinity | 2008 | American Game Factory, Inc., The |
| Sony PSP UMD | Coded Arms | 2005 | Konami Corp. Japan |
| Sony PSP UMD | Coded Arms Model ULES-00124 | 2005 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Coded Arms Model ULUS-10019 | 2005 | Konami Digital Ent. Co., Ltd. |
| Sony PSP UMD | Code_18 Model ULJM-05936 | 2011 | CyberFront Corp. Japan |
| Sony PSP UMD | Colin McRae Rally 2005 Plus | 2005 | Codemasters Soft. Co., Ltd., The 015026 |
| Sony PSP UMD | Commander - Europe at War Model ULES-01179 | 2009 | Slitherine Soft. UK, Ltd. |
| Sony PSP UMD | Conception - Ore no Kodomo o Undekure! Model ULJS-00447 | 2012 | Spike Chunsoft Japan |
| Sony PSP UMD | Corpse Party BloodCovered - Repeated Fear | 2010 | 5pb. Japan |
| Sony PSP UMD | Crazy Taxi - Double Punch Model ULJM-05340 | 2008 | SEGA Corp. |
| Sony PSP UMD | Crazy Taxi - Fare Wars Model ULES-00811 | 2007 | SEGA Europe Ltd. |
| Sony PSP UMD | Crazy Taxi - Fare Wars Model ULUS-10273 | 2007 | SEGA of America, Inc. San Francisco, CA, USA |
| Sony PSP UMD |  Crimson Gem Saga Model UCAS-40212 | 2008 | SEGA Corp. |
| Sony PSP UMD | Crimson Gem Saga Model ULUS-10400 | 2009 | Atlus USA, Inc. CA, USA |
| Sony PSP UMD | Crisis Core - Final Fantasy VII Model UCAS-40167 | 2008 | Unknown |
| Sony PSP UMD | Crisis Core - Final Fantasy VII Model ULES-01044 | 2008 | Square Enix Co., Ltd. Japan |
| Sony PSP UMD | Crisis Core - Final Fantasy VII Model ULES-01045 | 2008 | Unknown |
| Sony PSP UMD | Crisis Core - Final Fantasy VII Model ULES-01046 | 2008 | Unknown |
| Sony PSP UMD | Crisis Core - Final Fantasy VII Model ULES-01047 | 2008 | Unknown |
| Sony PSP UMD | Crisis Core - Final Fantasy VII Model ULES-01048 | 2008 | Unknown |
| Sony PSP UMD | Crisis Core - Final Fantasy VII Model ULJM-05254 | 2007 | Square Enix Co., Ltd. Japan |
| Sony PSP UMD | Crisis Core - Final Fantasy VII Model ULJM-05275 | 2007 | Square Enix Co., Ltd. Japan |
| Sony PSP UMD | Crisis Core - Final Fantasy VII Model ULUS-10336 | 2008 | Square Enix Co., Ltd. Japan |
| Sony PSP UMD | Crush Model ULES-00765 | 2007 | SEGA Europe Ltd. |
| Sony PSP UMD | Cube - 3D Puzzle Mayhem | 2007 | D3 Publisher, Inc. |
| Sony PSP UMD | Daito Giken Koushiki Pachi-Slot Simulator - Hihouden Fuujirareta Megami Portable Model ULJS-00372 | 2011 | Paon Corp., Ltd. Japan |
| Sony PSP UMD | Daito Giken Koushiki Pachi-Slot Simulator - Ossu! Misao - Maguro Densetsu Portable Model ULJS-00309 | 2010 | Paon Corp., Ltd. Japan |
| Sony PSP UMD | Daito-Giken Koushiki Pachi-Slot Simulator - Ossu! Banchou Portable Model ULJS-00052 | 2006 | Daito-Giken, Inc. Japan |
| Sony PSP UMD | Daito-Giken Koushiki Pachi-Slot Simulator - Yoshimune Portable Model ULJS-00060 | 2006 | Daito-Giken, Inc. Japan |
| Sony PSP UMD | Danball Senki Boost Model ULJM-05990 | 2011 | Level-5, Inc. Japan |
| Sony PSP UMD | Danball Senki Model ULJS-00361 | 2011 | Level-5, Inc. Japan |
| Sony PSP UMD | Danganronpa - Kibou no Gakuen to Zetsubou no Koukousei | 2010 | Spike Japan |
| Sony PSP UMD | Darius Burst Model ULJM-05558 | 2009 | Taito Corp. Japan |
| Sony PSP UMD | Darkstalkers Chronicle - The Chaos Tower | 2005 | Capcom Ent., Inc. USA 13388 |
| Sony PSP UMD | Daxter Model UCES-00044 | 2006 | Sony Computer Ent. Europe SCEE |
| Sony PSP UMD | Daxter Model UCUS-98618 | 2006 | Sony Computer Ent. America SCEA CA, USA |
| Sony PSP UMD | Dead Head Fred | 2007 | D3 Publisher, Inc. |
| Sony PSP UMD | Dead to Rights - Reckoning Model ULES-00195 | 2006 | NAMCO, Ltd. Japan |
| Sony PSP UMD | Dead to Rights - Reckoning Model ULUS-10023 | 2005 | NAMCO Hometek, Ltd. USA |
| Sony PSP UMD | Death Jr. II - Root of Evil Model ULUS-10157 | 2006 | Konami Digital Ent. Co., Ltd. |
