This is a list of video games for the PlayStation Portable video game console that have sold or shipped at least one million copies. The best-selling games on the PlayStation Portable include ' (2005) with 7.5million units, Monster Hunter Portable 3rd (2010) with 4.9million units, Gran Turismo (2009) with over 4.6million, ' (2007) with 4.4million, and Monster Hunter Freedom Unite (2008) with 3.8 million.
As of March 31, 2012, over 331 million total copies of games have been sold for the PlayStation Portable.