| Sega Mark III cart. |  High School! Kimengumi Model G-1309 | 1986 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Redemption mechanical game | Hippo's Soccer | 1984 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Hirake! Ponkikki Party wo Hirakou! Model HPC-6003 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Hockey TV | 1973 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Hokuto no Ken - Shin Seikimatsu Kyuuseishu Densetsu Model G-4012 | 1989 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mark III cart. | Hokuto no Ken Model G-1303 | 1986 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game kit | Holosseum | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Home Alone Model 2410 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Home Alone Model 7109 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega SG-1000 game | Home Mahjong Model G-1030 | 1984 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Honoo no Toukyuuji - Dodge Danpei | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Honoo no Toukyuuji - Dodge Danpei Model G-3220 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. |  Hook | 199? | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Hopper Robo | 1983 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mark III cart. | Hoshi wo Sagashite... Model G-1354 | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega System 24 disk | Hot-Rod | 1988 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Huckle and Lowly's Busiest Day Ever | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Hyokkori Hyoutan Jima - Daitouryou o Mezase! | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Hyokkori Hyoutanjima - Hyoutanjima no Daikoukai Model G-3218 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Meganet pack. | Hyper Marbles | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Hyper Pro Yakyuu '92 Model G-3217 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega SG-1000 game | Hyper Sports Model G-1042 | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | I Love Mickey Mouse - Fushigi no Oshiro Daibouken & I Love Donald Duck - Georgia Ou no Hihou Sega Ages | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game |  I'm Sorry Model 834-5707 | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Ichidant-R - Puzzle & Action | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Ichidant-R GG Model G-3359 P | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Ichidant-R Model G-4128 P | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Meganet pack. | Ikazuse! Koi no Doki Doki Penguin Land MD | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Slot Machine | Imperial Crown | 1963 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Indy 500 - Indianapolis Motor Speedway | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Instruments of Chaos Starring Young Indiana Jones | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | International Victory Goal | 1997 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Coin-op Misc. game | Invaders | 1972 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Invaders 2000 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Invinco | 1979 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game |  Invinco + Car Hunt | 1980 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Invinco + Deep Scan | 1980 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega-CD | INXS Model 4902 | 1993 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega CD | INXS Model 4902 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega-CD | Ishii Hisaichi no Daisekai Model G-6016 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
