List of Hong Kong films of 2003This article lists feature-length Hong Kong films released in 2003.Box officeThe highest-grossing Hong Kong films released in 2003 by domestic box office gross revenue, are as follows: RankTitleDomestic gross1Infernal Affairs III2The Twins Effect3Running on Karma4My Lucky Star5Infernal Affairs II6Love For All Seasons7Love Undercover 2: Love Mission8Good Times, Bed Times9Dragon Loaded 200310Lost in Time