- "Anything is 10 Yen" Store
- "Here It Is!" Digging Wire
- 'That Person's' Living Room
- 'Wanna Give' Tie
- 100 Doraemon Secret Gadgets Expo
- 1024 Times Bonus
- 20th century
- 2112: The Birth of Doraemon
- 2112: The Birth of Doraemon/Gallery
- 21 Emon & Doraemon: Welcome to Hotel Tsunesha
- 21st century
- 22nd century
- 23rd century
- 23rd century and beyond
- 3-Minute Cup Noodle Travels
- 360°
- 3D Album
- 3D Album (gadget)
- 3D Movie Maker
- 3D Projector
- 3RACHA
- 3cm Nobita's Adventures
- 45 Years Later... My Future Self Came to Visit
- 45 Years Later... My Future Self Came to Visit/1979 Anime
- 45 Years Later... My Future Self Came to Visit/1979 Anime/Gallery
- 45 Years Later... My Future Self Came to Visit/2005 Anime
- 45 Years Later... My Future Self Came to Visit/2005 Anime/Gallery
- 4D Pocket
- A.J. Henderson
- AJI
- A Beautiful Girl that Nobita Loved
- A Beautiful Girl that Nobita Loved/Gallery
- A Black Hole in Nobita's Town
- A Blue Straw Hat
- A Buggy Hero Arrives!!
- A Cat Made a Company
- A Cat Made a Company/1979 Anime
- A Cat Made a Company/2005 Anime
- A Company That Can Handle Anything
- A Dinosaur Came
- A Dinosaur is Here!?
- A Doraemon for You
- A Dracula Set
- A Fan To Change One's Mind
- A Fan To Change One's Mind/1979 Anime
- A Garden in the Sky
- A Giant Appeared
- A Girl Like White Lily
- A Girl Like White Lily/1979 Anime
- A Girl Like White Lily/2005 Anime
- A Golden Week Sheltered From People
- A Guy Wants To Be Praised On A Video!
- A Happy Mermaid Princess
- A Hot Blood Support Microphone
- A La Carte
- A Large Man Went Out
- A Late-night Town in the Bottom of the Sea
- A Love Ice Box
- A Love Letter that is too good
- A Place to Return to
- A Preference Photo Printer
- A Preference Photo Printer/1979 Anime
- A Real 3D TV
- A Real 3D TV/Gallery
- A Roasted Sweet Potato's Feelings
- A Roasted Sweet Potato's Feelings/Gallery
- A Rumor Without Root
- A Rumor Without Root/Gallery
- A Smile is a Secret Gadget
- A Snow in March
- A Snow in March/1979 Anime
- A Snow in March/2005 Anime
- A Space Fighter Attacks Nobita
- A Sure-Fire Win with the Palm-Reading Set?
- A Swim Ring That Makes You Happy
- A Three-day Meal With Nobita's Flat Stomach
- A Visitor from the Country of the Future
- A Visitor from the Country of the Future/1979 Anime
- A Visitor from the Country of the Future/2005 Anime
- A Visitor from the Country of the Future/2005 Anime/Gallery
- A Visitor from the Country of the Future/U.S. English dub
- A Watermelon Pen
- A Whale and Mystery of Pipe Island
- A Whale and Mystery of Pipe Island/Gallery
- A World Where You Don't Need Money
- A World Without Mirrors
- A World Without Mirrors/Original
- A World Without Mirrors/Original/Gallery
- A World Without Mirrors/Remade
- Aa Ii na!
- Abaraya Family
- Abdil
- Abekobe Cream
- Abekonbe
- Abekonbe Riot
- Abekonbe Riot/1973 Anime
- Abekonbe Riot/1979 Anime
- Abekonbe Riot/2005 Anime
- Absconding Leaf
- Absconding Scroll
- Absorption Paper
- Absorption Paper/Gallery
- Absorption Paper (gadget)
- Accelerating Spring
- Acchan
- Acchan/Appearances
- Ace Cap
- Action Cards
- Action Interlocking Mat
- Action Quiz
- Actual object solar camera
- Adaptation Light
- Adjutant
- Adult Identity Card
- Adventure Tea
- Advertising in Mirrors
- Advertising in Mirrors/1979 Anime
- Advertising in Mirrors/1979 Anime/Original
- Advertising in Mirrors/1979 Anime/Remade
- Advertising in Mirrors/2005Anime/Remade
- Advertising in Mirrors/2005 Anime
- Africa
- Afterward Album
- Afterward Album/1979 Anime
- Age-Changing Pool Rope
- Age-Changing Pool Rope/Gallery
- Age-Changing Pool Rope (gadget)
- Age Gauge
- Agitated Hearts
- Ah, Love, Love, Love!
- Ah, Love, Love, Love!/1973 Anime
- Ah, Love, Love, Love!/1973 Anime/Gallery
- Ah, Love, Love, Love!/1979 Anime
- Ah, Love, Love, Love!/1979 Anime/Gallery
- Ah, Love, Love, Love!/2005 Anime
- Ah, Love, Love, Love!/2005 Anime/Gallery
- Ai Fukada
- Ai Orikasa
- Ai Sakai
- Aibou
- Aibou/Gallery
- Aibou (gadget)
- Air Block Maker
- Air Cannon
- Air Combat
- Air Combat/1979 Anime
- Air Combat/2005 Anime
- Air Conditioning Photo
- Air Crayon
- Air Pistol (gadget)
- Air Relay Satellite
- Air Spirit
- Air Tubes
- Airul Nafizi
- Aishū no Doraemon
- Akan Vader
- Akari Hibino
- Akie Sekine
- Akiko Kosaka
- Akiko Takamura
- Akio Ōtsuka
- Akira Chiba
- Akira Kamiya
- Akira Kume
- Akira Miyamoto
- Akira Murayama
- Akutsu Hiroko
- Aladdin's Lamp
- Alarm Set
- Alice Hirose
- Alien's House
- Alisa Mizuki
- All-Out Assault! The Sneeze Busters
- All-Purpose Opener: Open Sesame Seeds
- All-in-one Rein
- All Alone in the City of the Future
- All Alone in the City of the Future/1979 Anime
- All Alone in the City of the Future/2005 Anime
- All Seasons Badge
- All Seasons Batch
- All Sorts of Future Treasure Appraisals
- All You Have to Do is Eat a Gourmet Table!
- All the Way From the Country of the Future
- All the Way From the Country of the Future/1979 Anime
- All the Way From the Country of the Future/2005 Anime
- All the Way From the Country of the Future/Manga/Gallery
- All the Way From the Country of the Future/U.S. English dub
- Ally Self mask of Justice
- Almighty Pass
- Alter Ego Mirage
- Alternative Nobita
- Amazing AI Robot Monkey
- Amazing AI Robot Monkey (gadget)
- Amazing Button Door
- Ambrose Bierce
- Amu and Imu
- Amu and Imu's Song
- An Emotional, Heart-Touching Expression
- An Emotional, Heart-Touching Expression/2005 Anime/Remade
- An Irresistible Life as a Ghost
- Anata wo Wasurenai
- Ancestors, Come On
- Ancient Equipment Warfare
- Ancient Equipment Warfare/1979 Anime
- Ancient Equipment Warfare/1979 Anime/Original
- Ancient Equipment Warfare/1979 Anime/Remade
- Ancient Equipment Warfare/2005 Anime
- And So, We Left on a Journey
- Angel's Ring
- Angel Trumpet
- Anger Popcorn
- Anger Popcorn/Gallery
- Animal Hunters (Kingdom of Clouds)
- Animal Light
- Animal Pepper
- Animal Power Belt
- Animal Ruins (Doraemon: Nobita and the Green Giant Legend DS)
- Animal Set
- Animal Speaking Microphone
- Animal Transformation Biscuits
- Animal Transformation Egg
- Animal Transformation Stick
- Animal Transformation and Repayment Medicine
- Animal Type Tablet
- Animal Type Tablet/Gallery
- Animals will be sprinkling
- Animation Spray
- Anime Box
- Anime Box (gadget)
- Anniversary Sticker
- Anniversary Sticker/Gallery
- Anniversary Sticker (gadget)
- Annual Pendant
- Another Earth
- Anthony Hansen
- Anticipating Promise Machine
- Antonio Inoki
- Any-Maker
- Anyday Calendar
- Anything Controller
- Anything Ice Cream Stick
- Anything Reform Set
- Anything Steering Wheel
- Anything Tap
- Anything is Violin
- Anytime Anywhere Sketch Set
- Anytime Anywhere Sketch Set/1979 Anime
- Anytime Anywhere Sketch Set/2005 Anime
- Anytime Anywhere Sketch Set (gadget)
- Anytime Diary
- Anytime Diary/1973 Anime
- Anytime Diary/1979 Anime
- Anytime Diary/2005 Anime
- Anytime Diary/2005 Anime/Gallery
- Anywhere Cannon
- Anywhere Door
- Anywhere Door Hide-and-Seek
- Anywhere Fan
- Anywhere Hole
- Anywhere Tap
- Anywhere Ticket
- Anywhere Window
- Aoi Sora wa Poketto sa
- Aoi Yūki
- Aozoratte Iina
- Apartment Pretend Tree
- Appearing in TV with the Touch Camera
- Appearing in TV with the Touch Camera/1973 Anime
- Appearing in TV with the Touch Camera/1973 Anime/Gallery
- Appearing in TV with the Touch Camera/1979 Anime
- Appearing in TV with the Touch Camera/Manga/Gallery
- Apple of Snow White
- Appointment Memo Pad
- Aqua
- Aren't You Nobita, the Cat?
- Aren't You Nobita, the Cat?/Original
- Aren't You Nobita, the Cat?/Original/Gallery
- Aren't You Nobita, the Cat?/Remade
- Armadillon
- Aron
- Aron/Appearances
- Aron/Gallery
- Around the World in an Aerostat!
- Arrangements Ant
- Arranging Railway by Myself
- Arsene Lupin
- Aru
- Aru/Gallery
- Aruno Tahara
- As Long as You're Here with Me
- Asami Mizakawa
- Asatsu
- Ashita mo Tomodachi
- Asian TV
- Asobo
- Asobo/Appearances
- Asobo/Gallery
- Associated Inference Magnifier
- Assorted Monsters
- Assorted Monsters (episode)
- Aston
- Astro (Malaysia)
- Atakan Pictures
- Ataru Gun
- Ataru Gun (gadget)
- Athletic House
- Athletic House Outdoor Version
- Athletic School
- Atsuishi Saitou
- Atsuko Maeda
- Atsuko Mine
- Atsuko Nakatani
- Atsuko Tanaka
- Atsuo Tobe
- Atsushi Kisaichi
- Atsushi Takahashi
- Automatic Buying Machine
- Automatic Climbing Device
- Automatic Scratching Device
- Automatic Talking Device
- Automatic Walking Device
- Aya Endō
- Aya Hisakawa
- Aya Takano
- Aya Yamashita
- Ayaka
- Ayaka Hirahara
- Ayaka Wilson
- Ayako Ishizawa
- Ayaushi! Lion Mask
- Ayaushi! Lion Mask/1979 Anime
- Ayaushi! Lion Mask/1979 Anime/Gallery
- Ayaushi! Lion Mask/2005 Anime/Original
- Ayaushi! Lion Mask/2005 Anime/Original/Gallery
- Ayumi Miyazaki
- Ayumu Watanabe
- Babel Prize
- Baby Manufacturing Machine
- Baby Translator
- Back-To-The-Beginning Dice
- Bad Child Band!?
- Bad Habit Healing Gas
- Badge Making Camera
- Bakarhythm
- Balance Seesaw