| 2001154 | Katie and the Computer | - | English |
| 11824 | Kawasaki | ZX-Spectrum 48K | English |
| 21951 | Kaycat | ZX-Spectrum 48K | English |
| 6524 | Kayleth | ZX-Spectrum 48K | English |
| 43014 | Kebugaruha | ZX-Spectrum 48K/128K | English |
| 15071 | Kempston Centronics Interface S | ZX-Spectrum 16K | English |
| 24502 | Kempston Joystick Conversion Tape | ZX-Spectrum 48K | English |
| 14620 | Kempston Mouse Interface Driver | ZX-Spectrum 48K | English |
| 12456 | Kempston Toolkit | ZX-Spectrum 48K | English |
| 2680 | Kemshu | ZX-Spectrum 48K | English |
| 22049 | Kemshu | ZX-Spectrum 48K | English |
| 23786 | Ken Ken | ZX-Spectrum 48K | English |
| 18306 | KenTaylor | ZX-Spectrum 48K | English |
| 2681 | Kendo Warrior | ZX-Spectrum 48K/128K | English |
| 39801 | Kennel Kapers | ZX-Spectrum 48K | English |
| 34795 | Kenny Dalglish Football Manager | ZX-Spectrum 48K | English |
| 2682 | Kenny Dalglish Soccer Manager | ZX-Spectrum 48K | English |
| 2684 | Kenny Dalglish Soccer Match | ZX-Spectrum 48K/128K | English |
| 24619 | Kensington | ZX-Spectrum 48K | English |
| 6527 | Kentilla | ZX-Spectrum 48K | English |