| Sinclair ZX Spectrum cass. |  Dodgy Geezers Model MH 252 | 1986 | Melbourne House UK 015901 |
| Sinclair ZX Spectrum cass. | Dome Trooper | 1986 | Matand Soft. |
| Sinclair ZX Spectrum cass. | Domino | 1986 | ABC Soft. Spain |
| Sinclair ZX Spectrum cass. | Don't Panic - Panic Now | 1986 | Dented Designs |
| Sinclair ZX Spectrum cass. | Donkey Kong +2 ver. P | 1986 | Ocean Soft., Ltd. 13156 |
| Sinclair ZX Spectrum cass. | Donkey Kong Model 010361 P | 1986 | Ocean Soft., Ltd. 13156 |
| Sinclair ZX Spectrum cass. | Doombase Model CSAC 615 | 1986 | Sparklers |
| Sinclair ZX Spectrum cass. | Doomwatch | 1986 | LiveWire Soft. |
| Sinclair ZX Spectrum cass. | Double Play Adventure 08 | 1986 | Double Play Adventures UK |
| Sinclair ZX Spectrum cass. | Double Play Adventure 09 | 1986 | Double Play Adventures UK |
| Sinclair ZX Spectrum cass. | Double Play Adventure 10 | 1986 | Double Play Adventures UK |
| Sinclair ZX Spectrum cass. | Double Play Adventure 11 | 1986 | Double Play Adventures UK |
| Sinclair ZX Spectrum cass. | Double Play Adventure 12 | 1986 | Double Play Adventures UK |
| Sinclair ZX Spectrum cass. | Dr. Maddo Model 5271 | 1986 | Americana Soft. |
| Sinclair ZX Spectrum cass. | Dracula | 1986 | CRL Group PLC London, England |
| Sinclair ZX Spectrum cass. | Dragon's Lair | 1986 | Software Projects, Ltd. |
| Sinclair ZX Spectrum cass. | Druid Model 002420 | 1986 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Dundee's European Challenge | 1986 | Season Soft |
| Sinclair ZX Spectrum cass. | Dungeon Dare + Classroom Chaos | 1986 | Central Solutions, Ltd. |
| Sinclair ZX Spectrum cass. | Dungeon Dare Model CSC 15 | 1986 | Central Solutions, Ltd. |
| Sinclair ZX Spectrum cass. | Dynamite Dan II | 1986 | Mirrorsoft, Ltd. England |
| Sinclair ZX Spectrum cass. | Earthshock | 1986 | 8th Day Soft. Liverpool, England |
| Sinclair ZX Spectrum cass. | Elecciones Generales | 1986 | Juegos & Estrategia Spain |
| Sinclair ZX Spectrum cass. | Empire! Model 002499 | 1986 | Firebird Soft. UK 012439 |
| Sinclair ZX Spectrum cass. | Enter Spectrum issue 11 | 1986 | Software Editores |
| Sinclair ZX Spectrum cass. | Enter Spectrum issue 12 | 1986 | Software Editores |
| Sinclair ZX Spectrum cass. | Enter Spectrum issue 13 | 1986 | Software Editores |
| Sinclair ZX Spectrum cass. | Enter Spectrum issue 14 | 1986 | Software Editores |
| Sinclair ZX Spectrum cass. |  Equinox | 1986 | Erbe Soft. Spain |
| Sinclair ZX Spectrum cass. | Equinox Model 000105 | 1986 | Mikro-Gen UK |
| Sinclair ZX Spectrum cass. | Ervaders | 1986 | IEC Soft. |
| Sinclair ZX Spectrum cass. | Escape from Devil's Island Model CSC 11 | 1986 | Central Solutions, Ltd. |
| Sinclair ZX Spectrum cass. | Escape From Devils Island + Barchou | 1986 | Central Solutions, Ltd. |
| Sinclair ZX Spectrum cass. | Escape from Devils Isle | 1986 | Central Solutions, Ltd. |
| Sinclair ZX Spectrum cass. | European II | 1986 | E&J Soft. |
| Sinclair ZX Spectrum cass. | Explorer Model UKR 615 | 1986 | Electric Dreams Soft. |
| Sinclair ZX Spectrum cass. | Exterminator | 1986 | Microbyte, S.A. |
| Sinclair ZX Spectrum cass. | F.A. Cup Football Model VGB 1024 | 1986 | Virgin Games, Ltd. UK 013715 |
| Sinclair ZX Spectrum cass. | Fairlight II Model EDG 10SC | 1986 | Edge, The |
| Sinclair ZX Spectrum cass. | Falklands '82 | 1986 | PSS Personal Soft. Services 012484 |
