| IBM PC 5.25in. disk |  Blackjack Coach P | 1983 | DynaComp, Inc. |
| CP/M 8in. disk | Blackjack Coach P | 1983 | DynaComp, Inc. |
| North Star Horizon disk | Blackjack Coach P | 1983 | DynaComp, Inc. |
| Sinclair ZX Spectrum cass. | Blade Alley | 1983 | Soft & Easy |
| Sinclair ZX Spectrum cass. | Blade Alley Model 023 | 1983 | PSS Personal Soft. Services 012484 |
| Acorn BBC Micro B cass. | Blagger | 1983 | Alligata Soft. |
| Commodore C64 disk | Blagger | 1983 | Alligata Soft. |
| Commodore C64 disk | Blagger - EL Collecionista | 1983 | Alligata Soft. |
| Commodore C64 type-in | Blam! | 1983 | Compute! Publications, Inc. |
| Bally Astrocade cart. | Blast Droids | 1983 | Esoterica, Ltd. Warren, OH, USA |
| Colour Genie cass. | Blastaroids | 1983 | Algray Soft. |
| Arcade Video game | Blaster | 1983 | Williams Electronics, Inc. Chicago, IL, USA |
| Arcade Video game kit | Blaster | 1983 | Williams Electronics, Inc. Chicago, IL, USA |
| Sinclair ZX Spectrum cass. | Blastermind! | 1983 | Martech Games, Ltd. |
| Sinclair ZX Spectrum cass. | Blind Alley | 1983 | Sunshine Books, Ltd. |
| Timex Sinclair 2068 cass. | Blind Alley | 1983 | Timex Corp. |
| Commodore C64 type-in | Blitz | 1983 | Pan Books |
| Commodore VIC-20 type-in | Blitz | 1983 | Pan Books |
| Magnavox Odyssey² cart. | Blobbers Model 56 | 1983 | Philips Corp. |
| Phillips Videopac cart. |  Blobbers Model 57 | 1983 | Philips Corp. |
| Sinclair ZX Spectrum cass. | Blobbo | 1983 | Continental Soft. |
| Dragon cass. | Bloc Head Model M30885 | 1983 | Dragon Data, Ltd. |
| TRS-80 disk | Blochead | 1983 | Computerware |
| Commodore C64 cart. | Block Hopper | 1983 | Fantasy Soft. |
| Casio FX702p type-in | Block Out | 1983 | Dempa Shinbunsha Japan |
| Mattel Intellivision cart. | Blockade Runner Model 8010001 | 1983 | Interphase |
| Sinclair ZX Spectrum cass. | Blockade Runner Model THF 51002 | 1983 | Thorn EMI Video, Ltd. UK |
| Arcade Video game | BlockBuster | 1983 | ECI Eastern Commerce, Inc. |
| Acorn Atom type-in | Blockbuster | 1983 | EMAP East Midlands Allied Press |
| Commodore C64 type-in | Blockhead | 1983 | Compute! Publications, Inc. |
| Commodore C64 type-in | Blockout! | 1983 | Interface Publications |
| Sinclair ZX Spectrum cass. | Blow Out Model LS-020 | 1983 | MCM Soft. Spain |
| Commodore VIC-20 type-in | Blue and Red | 1983 | Sams, Inc., Howard W. |
| Commodore C64 disk | Blue Max | 1983 | US Gold, Ltd. Birmingham, England 13442 |
| Atari 400/800 cass. | Blue Max | 1983 | Synapse Soft. Corp. |
| Commodore C64 cass. | Blue Max | 1983 | US Gold, Ltd. Birmingham, England 13442 |
| Atari 400/800 disk | Blue Max | 1983 | Synapse Soft. Corp. |
| Commodore C64 cass. | Blue Moon | 1983 | Merlin Soft. |
| Commodore C64 cart. | Blue-Print | 1983 | Commodore, Ltd. |
| Atari 2600 cart. | Blueprint Model 4L 2486 5000 P | 1983 | CBS, Inc. |
