| Sega SG-1000 game |  H.E.R.O. Model C-58 | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Habitat II | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mark III cart. | Haja no Fuuin Model G-1331 | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Hajimema Series 1 - Donald no Obake Taiji Model HPC-6062 | 1998 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Halley Wars Model 013.500 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Game Gear cart. | Halley Wars Model 2318 | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game |  Hammer Away | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega ST-V cart. | Hanagumi Taisen Columns - Sakura Taisen Model 610-0073-41 | 1997 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hanagumi Taisen Columns 2 Model HDR-0046 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD |  Hang On GP '95 Hibaihin Model SGS-9032 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Hang On GP '95 Model GS-9032 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Hang On GP '96 | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD |  Hang-On GP Model 81202 | 1996 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega SG-1000 game | Hang-On II Model C-60 | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Hang-On Jr. | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System card | Hang-On Model 4080 P | 1986 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Hang-On Model 4580 | 1990 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mark III card | Hang-On Model C-502 P | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Hang-On Ride-On model | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Hang-On Sit-Down model | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Hard Dunk | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Harley-Davidson & L.A. Riders | 1997 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Head On 2 | 1979 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega-CD | Heavenly Symphony - Formula One World Championship 1993 Hibaihin | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega-CD | Heavenly Symphony Model G-6034 | 1994 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Heavy Metal Model 834-5745 | 1985 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Heavyweight Champ | 1976 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Arcade Video game | Heavyweight Champ Model 317-0046 | 1987 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Master System cart. | Heavyweight Champ Model 7063 P | 1991 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Coin-op Misc. game | Heli-Shooter | 1978 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Coin-op Misc. game | Helicopter | 1968 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Mega Drive cart. | Hellfire Model 1137-50 | 1992 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hello Kitty no Dream Passport 2 Model 610-7349 | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hello Kitty no Garden Panic | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hello Kitty no Lovely Fruit Park | 1999 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hello Kitty no Magical Block | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hello Kitty no Otonaru Mail Model HDR-0065 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Pico game | Hello Kitty no Suteki na Outanjoubi Model HPC-6040 | 1997 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Dreamcast GD | Hello Kitty no Waku Waku Cookies Model HDR-0090 | 2000 | SEGA Enterprises, Ltd. Tokyo, Japan |
| Sega Saturn CD | Hideo Nomo World Series Baseball Model GS-9061 | 1995 | SEGA Enterprises, Ltd. Tokyo, Japan |
