| DEMOSCENE | Interlace Demo | 1989 |
| APPLICATIONS | Interlock Services - Amsdisc 1 | 1985 |
| APPLICATIONS | Interlock Services - Amshelp | 1985 |
| APPLICATIONS | Interlock Services - Amskey | 1985 |
| GAMELIST | International 3D Tennis | 1990 |
| GAMELIST | International Basket  | 1985 |
| GAMELIST | International Events | 1987 |
| GAMELIST | International Football | 1990 |
| GAMELIST | International Karate | 1986 |
| GAMELIST | International Karate Plus
IK + | 1988 |
| GAMELIST | International Manager | 19xx |
| GAMELIST | International Ninja Rabbits | 1991 |
| GAMELIST | International Rugby | 1986 |
| GAMELIST | International Rugby Simulator | 1988 |
| GAMELIST | International Speedway | 1988 |
| GAMELIST | International Tennis | 1990 |
| APPLICATIONS | Interrupt Clock (Amstrad Action) | 1994/1993 |
| DEMOSCENE | Interrupt Demo 1 | 1994 |
| APPLICATIONS | Interrupt Driven Scroller (Computing with the Amstrad) | 1988 |
| APPLICATIONS | Interrupts Demonstration (Personal Computing Today) | 1985 |
| GAMELIST | Into Oblivion | 1986 |
| GAMELIST | Into The Darkness (CPCRetroDev 2021) | 2021 |
| GAMELIST | Into the Eagle's Nest | 1987 |
| GAMELIST | Into the Mystic | 19xx |
| DEMOSCENE | Intox Demo | 1989 |
| APPLICATIONS | Intraset - Coursemaster | /1988/ |
| APPLICATIONS | Intraset - Perm - Master | 199x |
| APPLICATIONS | Intraset - Poolsmaster | /198x/ |
| DEMOSCENE | Intro Number One (Yoda Cooperation) | 1988 |
| LITTÉRATURE | Introducing C | 1985 |
| LITTÉRATURE | Introducing Logo | 1985 |
| APPLICATIONS | Introducing Pascal | 198x |
| LITTÉRATURE | Introducing Pascal | 1984 |
| LITTÉRATURE | Introduction Amstrad CP/M Assembly Language | 198x |
| LITTÉRATURE | Introduction to CP/M Assembly Language | 1986 |
| GAMELIST | Intruder (disk 50) | 1985 |
| GAMELIST | Invadders | 1987 |
| GAMELIST | Invaders | 1986 |
| GAMELIST | Invaders | 1986/1988 |
| SLIDESHOW | Invaders (Forever 2019) (2nd @ Other 8-bit Graphics compo) | 2019 |
| GAMELIST | Invaders
Invasores | 1984 |
| GAMELIST | Invasión a Marte (19th @ CPCRetroDev 2019) | 2019 |
| GAMELIST | Invasion | 1987 |
| GAMELIST | Invasion Force | 19xx |
| GAMELIST | Invasion of the Zombie Monsters | 2013 |
| Invasion (Amstrad Computer User) | 1991 |
| APPLICATIONS | Invert RSX (Computing with the Amstrad) | 1987 |
| GAMELIST | Invertix | 1995 |
| APPLICATIONS | Invostat | 1984 |
| GAMELIST | Iron Lord
Ironlord | 1990 |
| GAMELIST | Iron Sphere | 2006 |
| GAMELIST | Iron Trackers | 1989 |
| GAMELIST | Irregular Verbs | 1988 |
| GAMELIST | Isaacmarama
Isaac Marama | 2026 |
| GAMELIST | Ishido (Arkos) | 2005 |
| GAMELIST | Ishido (Fraggle) | 1991 |
| GAMELIST | Island | 2002 |
| GAMELIST | Island Of Chaos | 1990 |
| GAMELIST | Isobot | 1988 |
| APPLICATIONS | Isolation Jokes | 2020 |
| GAMELIST | Isotopes | 1988 |
| APPLICATIONS | Ispell (CPC Attack) | 19xx |
| GAMELIST | ISS Emergency | 2019/2018 |
| GAMELIST | ISS: Incredible Shrinking Sphere | 1989 |
| GAMELIST | Istradarion (37th @ CPCRetroDev 2020) | 2020 |
| DEMOSCENE | It Sucks | 2006 |
| GAMELIST | It's A Knockout
Interville
Jeux Sans Frontieres | 1986 |
| GAMELIST | Italian Supercar | 1990 |
| APPLICATIONS | Italics (Amstrad Computer User) | 1989 |
| GAMELIST | Italy 1990 | 1990 |
| GAMELIST | Italy 1990 Winners Edition
Italy 1990: L'edition des Champions | 1990 |
| APPLICATIONS | Its Basic | 1987 |
| APPLICATIONS | Itsmagic | 1991 |
| GAMELIST | Ivan'Ironman'Stewart's Super Off Road Racer | 1990 |
| GAMELIST | J.T 37 (Black System) | 1990 |
| APPLICATIONS | Jabo-Tips-System-Plus | 1989 |
| APPLICATIONS | JacelocK Protection System | 1989 |
| APPLICATIONS | JacesofT Operating System | 1992 |
| GAMELIST | Jack and the Beanstalk | 1985 |
| GAMELIST | Jack and the Beanstalk | 19xx |
| GAMELIST | Jack and the Beanstalk (Amstrad Computer User) | 1984 |
| GAMELIST | Jack Charlton's Match Fishing | 1985 |
| GAMELIST | Jack Nicklaus : Greatest 18 Holes of Major Championship Golf | 1989 |
| GAMELIST | Jack the Nipper 1 | 1986 |
| GAMELIST | Jack the Nipper 2: In Coconut Capers
Jack the Nipper II
Jack le Mioche
Jack, Der bengel | 1987 |
| GAMELIST | Jack the Ripper | 2018/1985 |
| GAMELIST | Jack the Ripper | 1987 |
| GAMELIST | Jack's Bubble Island (22th @ CPCRetroDev 2019) | 2019 |
| GAMELIST | Jackal | 1988 |
| GAMELIST | Jackstrad (12th @ CPCRetroDev 2019) | 2019 |
| GAMELIST | Jahangir Khan World Championship Squash | 1991 |
| GAMELIST | Jail Break | 1986 |
| GAMELIST | James | 1992 |
| GAMELIST | James Bond 007: The Spy Who Loved Me
James Bond 007: L'Espion Qui m'Aimait
La Espía que Me Amó | 1991 |
| GAMELIST | James Clavell's: Shogun | 1986 |
| GAMELIST | Jammin | 1985 |
| GAMELIST | Jara-tava: The Isle Of Fire | 1988 |
| GAMELIST | Jarlac (2nd CPCRetroDev 2018) | 2018 |
| GAMELIST | Jason Of the Argonauts | 1990 |
| CODING | Java-Z80Assembler | 2010 |
