| GAMELIST | Twins (Black System) | 1991 |
| GAMELIST | Twinworld
Twin World | 1990 |
| GAMELIST | Twister | 1986 |
| DEMOSCENE | Twister (Amstrad Action) | 1990 |
| GAMELIST | Two Days to the Race | 2020 |
| GAMELIST | Two Finger Death Now (28th CPCRetroDev 2018)
Finger Death Now | 2018 |
| DEMOSCENE | Two of Spade (Bilbo's First Demo) | 1996 |
| GAMELIST | Two Player Chess | 1989 |
| APPLICATIONS | Two-value simultaneous linear equations (Amstrad Computer User) | 1991/1992 |
| APPLICATIONS | Type | 1996 |
| GAMELIST | Type Attack (An Educational Database for the Amstrad)  | 1985 |
| APPLICATIONS | TYPE command (Popular Computing Weekly) | 1987 |
| APPLICATIONS | Type-It (Amstrad Computer User) | 1990 |
| APPLICATIONS | Type-Writer (Amstrad Action) | 1989/1992 |
| APPLICATIONS | Typechecker (Amstrad Action) | 1992 |
| APPLICATIONS | Typewriter (Amstrad Computer User) | 1990 |
| APPLICATIONS | Type (Amstrad Computer User) | 1989 |
| GAMELIST | Typhoon | 1988 |
| GAMELIST | Typing Test (Amstrad Computer User) | 1989 |
| APPLICATIONS | Typing Tutor | 1986 |
| APPLICATIONS | Typing Tutor (Amstrad Action) | 1986 |
| APPLICATIONS | Typing Wizard | 19xx |
| EMULATION | TZX File Examiner | 2016 |
| GAMELIST | U.F.O (Amstrad Games Book) | 1985 |
| GAMELIST | U.n. Squadron | 1990 |
| GAMELIST | U.x.b | 1986 |
| DEMOSCENE | UAC Cracktro - Hydrofool | 1987 |
| EMULATION | Ubercassette | 2011 |
| GAMELIST | Uchimata
Uchi-mata
Judo Uchi-mata | 1987 |
| GAMELIST | Udg | 1987 |
| APPLICATIONS | UDG Symbol Definer | 1993 |
| GAMELIST | UFO Shoot-Out | 1985 |
| GAMELIST | UFO-Driver
UFO Driver (17th @ CPCRetroDev 2019) | 2019 |
| GAMELIST | UFO (Bit Beam) | 2017 |
| APPLICATIONS | ugBASIC | 202x |
| PEOPLES | UK denies piracy claim | 1986 |
| HARDWARE | UL.I.F.A.C v2 | 2023 |
| GAMELIST | Ulises | 1989 |
| GAMELIST | Ultima Ratio | 1987 |
| GAMELIST | Ultimate Golf | 1988 |
| APPLICATIONS | Ultra Mon | 1986 |
| APPLICATIONS | Ultra Sound (E.S.A.T Software / Siren Software | 1987 |
| APPLICATIONS | Ultra-Basic v1 | 1989/1990 |
| APPLICATIONS | Ultra-Basic v2 | 1986 |
| APPLICATIONS | Ultra-Form (Amstrad Action) | 1991 |
| HARDWARE | UltraBoost v3 | 2026 |
| APPLICATIONS | Ultradisc (Expanded version) | /2019/2020/2021/2022... |
| DEMOSCENE | Ultrasyd - music disc 1 | 2009 |
| APPLICATIONS | Ultratec - Amscopy 2 (Amscopy II) | 1985 |
| APPLICATIONS | Ultratec - Amsdisk | 1985 |
| APPLICATIONS | Ultratec Tools: Amsnoheader+Amsdisk | 1985 |
| CODING SRC'S | Um 464 mais Gráfico (Amstrad Magazine) | 1989 |
| APPLICATIONS | Unarc v1 | 1986/1987 |
| GAMELIST | Uncle Tays' House Adventure | 2012/2017 |
| GAMELIST | Underground Adventure | 19xx |
| APPLICATIONS | Underliner (Amstrad Computer User) | 1991 |
| APPLICATIONS | Underline (Amstrad Computer User) | 1990 |
| LITTÉRATURE | Understanding dBase II | 1987 |
| APPLICATIONS | UNERA from BASIC | 1985 |
| APPLICATIONS | Unerase (Amstrad Action) | 1986 |
| APPLICATIONS | Unerase (Popular Computing Weekly) | 1987 |
| GAMELIST | Ungewollt im All
Unwillingly in Space | 2022 |
| GAMELIST | Unhallowed | 2018/2019 |
| HARDWARE | Unicom Modem | 1985 |
| APPLICATIONS | UniDOS | 2021/2022/2023/2024 |
| APPLICATIONS | UniLoad | /2022/2024/ |
| EMULATION | UniPixelViewer | 2021 |
| APPLICATIONS | Unipoke | 19xx |
| GAMELIST | United Kingdom Fishing Contest | 1987 |
| GAMELIST | Unitrax | 1987 |
| APPLICATIONS | Universal Disc Cloner+Sector ID grabber | 1988 |
| APPLICATIONS | Universal Self-Start | 1986 |
| APPLICATIONS | Unix Shell - Centrox Software | |
| GAMELIST | Unknown Dimension | 2025 |
| GAMELIST | Unknown Planet | /1990/1987/ |
| GAMELIST | Unpredictaball: The Ultimate Test | 1992 |
| APPLICATIONS | Unscramble | 1987/1988 |
| APPLICATIONS | UnZip for SymbOS | 2015 |
| GAMELIST | Up For Grabs | 1988 |
| SLIDESHOW | Up Mine | 1988 |
| GAMELIST | Up Periscope | 1986 |
| DEMOSCENE | Up Scroll (Popular Computing Weekly) | 1985 |
| GAMELIST | Up The Ladder | 1990 |
| APPLICATIONS | Updown print (Popular Computing Weekly) | 1986 |
| APPLICATIONS | Upgrade (Computing With The Amstrad) | 1985 |
| GAMELIST | Upper Gumtree | 1985 |
| APPLICATIONS | Upsidedown Characters (Amstrad Computer User) | 1989 |
| GAMELIST | Uranium | 1986 |
| GAMELIST | Urge | 1991/1992 |
| GAMELIST | Uridium  | 1987/1988 |
| DEMOSCENE | Urinal etiquette | 2021 |
| GAMELIST | Urok: The Legend of the White Demon
Urok: La Leyenda del Demonio Blanco | 2024 |
| APPLICATIONS | Ursus | 1987 |
| GAMES | US Gold takes on Epyx games (Popular Computing Weekly) | 1985 |
| GAMELIST | Usagi Yojimbo
Samurai Warrior | 1988 |
| APPLICATIONS | Use It | 1985 |
| GAMELIST | Use your Loaf | 19xx |
| APPLICATIONS | User Defined Graphics : Design Your Own Graphics (Amstrad Action) | 1985 |
| LITTÉRATURE | Using Databases on the Amstrad PCW8256/8512 | |
| LITTÉRATURE | Using GEM on the Amstrad PC | 198x |
