| MSX cart. |  Hitsuji-Ya! Model HX-S108 | 1984 | Toshiba Corp. |
| MSX cart. |  Hitsuji-Ya! Model MX-1001 | 1983 | Hudson Soft. Hudson Group Japan |
| MSX cart. | Hole in One Professional Model HM-019 | 1985 | HAL Laboratory, Inc. Japan |
| MSX cart. | Hole in One Model HM-016 | 1984 | HAL Laboratory, Inc. Japan |
| MSX cart. | Hopper | 1986 | Eaglesoft |
| MSX cart. | Hose Diogo Martinez: The Bussas Quest Hb | 2008 | Unknown |
| MSX cart. | How Many Are The Dumbbells You Lift? Hb | 2019 | Cobinee |
| MSX cart. | Hudson 3D Golf Model MXHI 11032 | 1984 | Hudson Soft. Hudson Group Japan |
| MSX cart. | Hurry Fox - Yuki no Maou hen | 1985 | Micro Cabin Co. Japan |
| MSX cart. | Hurry Fox MSX Special Model 44780 | 1986 | Micro Cabin Co. Japan |
| MSX cart. | Hustle! Chumy | 1984 | General Japan |
| MSX cart. | Hwangje-Uiyeogseub | 198? | Clover Korea |
| MSX cart. |  Hydlide 3 - The Space Memories | 1987 | Zemina Korea |
| MSX cart. | Hydlide 3 - The Space Memories Model TEX-79 P | 1987 | T&E Soft. Japan |
| MSX cart. | Hydlide II - Shine of Darkness | 1986 | Zemina Korea |
| MSX cart. | Hydlide II - Shine of Darkness Model TEX-70 | 1986 | T&E Soft. Japan |
| MSX cart. | Hydlide Model TEX-62 | 1985 | T&E Soft. Japan |
| MSX cart. | Hype | 1987 | Al Alamiah |
| MSX cart. | Hyper Olympic 1 | 198? | Zemina Korea |
| MSX cart. | Hyper Olympic 1 Model RC710 | 1984 | Konami Industry Co., Ltd. Japan |
| MSX cart. | Hyper Olympic 2 Model RC711 | 1984 | Konami Industry Co., Ltd. Japan |
| MSX cart. | Hyper Rally Model RC718 | 1985 | Konami Industry Co., Ltd. Japan |
| MSX cart. | Hyper Sports 1 Model J10 | 198? | Epcom Equipamentos Eletronicos da Amazonia, Ltda. Brazil |
| MSX cart. | Hyper Sports 1 Model RC715 | 1984 | Konami Industry Co., Ltd. Japan |
| MSX cart. | Hyper Sports 1 Model SN-131 | 198? | MegaCom Taiwan |
| MSX cart. | Hyper Sports 2 | 1986 | Topia Korea |
| MSX cart. | Hyper Sports 2 Model J13 | 198? | Epcom Equipamentos Eletronicos da Amazonia, Ltda. Brazil |
| MSX cart. | Hyper Sports 2 Model RC717 | 1984 | Konami Industry Co., Ltd. Japan |
| MSX cart. | Hyper Sports 2 Model SN-212 | 198? | MegaCom Taiwan |
| MSX cart. | Hyper Sports 3 Model RC733 | 1985 | Konami Industry Co., Ltd. Japan |
| MSX cart. | Hyper Sports 3 Model SN-222 | 198? | MegaCom Taiwan |
| MSX cart. | I Need Speed Hb | 2009 | MSX Cartridge Shop |
| MSX cart. | I Need Speed Hb | 2008 | Unknown |
| MSX cart. | I.N.E.R.T.I.A. Hb | 2006 | Unknown |
| MSX cart. | Ice World Model GPM-112 | 1985 | Casio Computer Co., Ltd. |
| MSX cart. | Iga Ninpouchou - Mangetsujou no Tatakai Model GPM-128 | 1986 | Casio Computer Co., Ltd. |
| MSX cart. | Iga Ninpouchou Model GPM-117 | 1985 | Casio Computer Co., Ltd. |
| MSX cart. | Iligks | 1984 | ASCII Corp. Japan |
| MSX cart. | Impetus Hb | 2021 | Inufuto |
| MSX cart. | Indian no Bouken Model MX-1009 | 1983 | Hudson Soft. Hudson Group Japan |
