Names - Part 1
- A.R.C.
- Abaddon
- Abominus
- ABT OP Upgrade Set
- Accel
- Accelerator
- Acid Storm
- Acid Wing
- Aculeusking
- Adams
- Adder
- Advanced Stealth B.A.T.
- Aerialbots
- Aerobolt
- Afterbreaker
- Afterburner
- Afterburst
- Agent Simmons
- Agent Spook
- Ahsoka Tano
- Ai
- Aiakos
- Aimless
- Air Guardian Rifle
- Air Hammer
- Air Hunter
- Air Master
- Air Patrol
- Air Raid
- Air Rider
- Air Strike Patrol
- Airachnid
- Airazor
- Airborne Squad Awakening
- Airdancer
- Airglide
- Airlift
- Airracchnid
- Airraptor
- Airwave
- Akira Sempai
- Alan
- Alberich
- Alchemist Prime
- Alert
- Alicon
- Alien Jet Engine Model
- Allicon
- Allocater
- Alpha
- Alpha Bravo
- Alpha Quintesson
- Alpha Spear
- Alpha Trion
- Alpha Trizer
- Amalgamous Prime
- Ambulance
- American Patrol Car
- Anakin Skywalker
- Analyzer
- Anarchus
- Andras
- Angela
- Angry Cheese
- Animus
- Ankylobot
- Annexus Sword of Conquest
- Annihilator
- Antagony
- Anti-Aircraft Base
- Anti-Blaze
- Anti-Tank Cannon
- Anvil
- Apache
- Apeface
- Apelinq
- Apex
- Apex Armor
- Apex Bomber
- Apexus
- Apollo
- Apollyon
- Aquablast
- Aquafend
- Aquanaught
- Aquastar
- Arachnid
- Arachnoid
- Aragon
- Aranea
- Arcadis
- Arcana
- Arcee
- Arcee Blade
- Archadis
- Archforce
- Arctic Guzzlerush
- Ariel
- Arkose
- Armor
- Armordillo
- Armored Convoy
- Armored Weapons Platform
- Armorhide
- Artfire
- Ascentor
- Asclepius
- Assassin Squad
- Assault Master
- Astro Blaster
- Astro Squad
- Astroscope
- Astrotrain
- AT-AT Driver
- Atari Hitotonari
- Atari-Scream
- Athodyd
- Atlan
- Atlas
- Atomic Freeze
- Attack Copter
- ATV Driver
- Auto
- Auto Ceptor
- Autobot Ark
- Autobot Command Center
- Autobot Driller
- Autobot Driver
- Autobot Spike
- Autobot Starship Ark
- Autocrasher
- Autofire
- Autojetter
- Autolander
- Autolauncher
- Autorooper
- Autostinger
- Autotrooper
- Autovolt
- Avocondo
- Axalon
- Axel
- Axel Frazier
- Axer
- Axle
- Axor
- Axwell
- Azalea
- B.2.
- B.H.
- B'Boom
- Back
- Backblast
- Backdraft
- Backfire
- Backgild
- Backpack
- Backstop
- Backstreet
- Backtrack
- Backwind
- Bad Boy
- Bad Cop
- Badbat
- Bakudora
- Bal
- Baldigus
- Bane
- Bank
- Banshee Blade
- Bantor
- Banzai-Tron
- Banzaitron
- Barara
- Barbearian
- Barithunder
- Baro
- Barrage
- Barrel
- Barrel Roll
- Barrelroller
- Barricade
- Bashbreaker
- Basher
- Bat Breast
- Batsby
- Battle Android Trooper
- Battle Cannons and Arm Blades
- Battle Convoy
- Battle Droid
- Battle Droid Commander
- Battle Gaia
- Battle Patrol
- Battle Ravage
- Battle Sentinel
- Battle Squad
- Battle Tank
- Battle Unicorn
- Battlefield Headquarters
- Battleslash
- Battletrap
- Bazooka
- BB
- Beachcomber
- Beacon
- Beam
- Beam Box Game System
- Beast Cassette Cage
- Beast Changer
- Beast Convoy
- Beast King
- Beast Megatron
- Beastbox
- Beeside
- Beet-Chit
- Beet-Chop
- Berserker
- Beta
- Beta Maxx
- Betatron
- BG National
- Bido
- Big Cantuna
- Big Convoy
- Big Daddy
- Big Hauler
- Big Horn
- Big Hoss
- Big Mos
- Big Powered
- Big Road
- Big Shot
- Bigbite
- Bii
- Biker
- Bilge
- Billy Blastoff
- Birdbrain
- Bisk
- Bison Breast
- Bit
- Bitstream
- Black Convoy
- Black Off Road Car
- Black Omen
- Black Rodimus
- Black Roritchi
- Black Shadow
- Black Widow
- Black Zarak
- Blackarachnia
- Blackdance
- Blacker
- Blackflash
- Blackguard Armament Set
- Blackguard Slasher
- Blackjack
- Blackout
- Blackwing
- Blade
- Blades
- Blast Master
- Blast Off
- Blastarm
- Blastcharge
- Blaster
- Blastwave
- Blastwave Weapons Base
- Blaze
- Blaze Master
- Blazemaster
- Blight
- Blit
- Blitz
- Blitzwing
- Blizzard Breaker
- Blizzard Saber
- Blockrock
- Blood
- Blot
- Blowout
- Blowpipe
- Bludgeon
- Blue Bacchus
- Blue Jet
- Blue Maximus
- Blue Sports Car
- Bluestreak
- Blunderbuss
- Blurr
- Blurr Reverse Raceway
- Boba Fett
- Bodyblock
- Bog
- Bogus Pocus
- Bolt-Action
- Boltflash
- Bomb
- Bomb-Burst
- Bombshell
- Bombshock
- Bonecrusher
- Bonesaw
- Bonescrusher
- Bonz-Eye
- Boombox
- Boomer
- Boost
- Booster X10
- Boosticus
- Boss
- Bots & Robbers Police Headquarters
- Bottle O-Tears
- Bottocorrect
- Boulder
- Bound Rogue
- Bovis
- Brain of Courage
- Brain of Intelligence
- Brain of Skill
- Brain of Strength
- Brains
- Brainstorm
- Brake
- Brake-Neck
- Brakedown
- Brave
- Brave Maximus
- Braver
- Brawl
- Brawn
- Breacher
- Break
- Break Blaster
- Breakaway
- Breakdown
- Bright
- Brimstone
- Brisko
- Bristleback
- Broad Blast
- Broadblast
- Broadcast
- Broadside
- Brontobot
- BrOOMstick
- Browning
- Brunt
- Brushfire
- Brushguard
- Brute Defense A Cow-Catcher
- Bruticus
- Bruticus Maximus
- Buckethead
- Buckshot
- Budora
- Bug
- Bug Bite
- Bugbite
- Buggy
- Bugly
- Build Boy
- Build Cyclone
- Build Hurricane
- Build King
- Build Master
- Build Typhoon
- Buildron
- Bulge
- Bulkhead
- Bulkhead Knuckle
- Bulkhed
- Bulldog
- Bulldozer
- Bullet
- Bulletbike
- Bullhorn
- Bullwark
- Bumble
- Bumble Egg
- Bumble Spud
- Bumble-Bug
- Bumblebee
- Bumblebee Battle
- Bumblebee Bird Blast
- Bumblebee Disc Demolishor
- Bumblebee Rescue Garage
- Bumblebee Sword
- Bumblebee Track Set
- Bump
- Bumper
- Bunches
- Burara
- Burden
- Burgertron
- Burn Out
- Burns Winopy
- Bush Spreader
- Bushwacker
- Buster
- Buzz Kill
- Buzz Lightyear
- Buzz Saw
- Buzzclaw
- Buzzer
- Buzzing
- Buzzsaw
- Buzzstrike
- C.L.
- Cab
- Cackle
- Cacophony
- Cad Bane
- Calamity Keys
- Calcar
- Calcitrant
- Calibur Axe
- Caliburn
- Caliburst
- Camshaft
- Cancer
- Cannon
- Cannon Transport
- Cannonball
- Captain America
- Captain Lennox
- Captain Rex
- Captain Swoon
- Capticon
- Captimus Prime
- Captor
- Carnage
- Carnage Axe
- Carnifex
- Carnivac
- Carrier
- Carry
- Carzap
- Catgut
- Catilla
- CatSCAN
- Cell Block Breakout
- Cement-Head
- Centurion Drone
- Centuritron
- Cerebros
- Cha
- Chain Gun
- Chainclaw
- Charge
- Charger
- Charlie Burns
- Charlie Watson
- Chase
- Chasm
- Che
- Checker Road
- Checkpoint
- Cheetor
- Cheetus
- Chewbacca
- Chic Check
- Chief Charlie Burns
- Chigurh
- Chilla Gorilla
- Choc-O-Lawless
- Chomp & Chase Raceway
- Chop Shop
- Chopper Cut
- Chopper Master
- Chopsaw
- Chopster
- Chopter
- Chrome
- Chrome Horn
- Chromebite
- Chromedome
- Chromey
- Chromia
- Cicadacon
- Cindersaur
- Circuit
- Citizen Stack
- Citrus Guzzlerush
- City Captain
- City Commander
- Clamp
- Clampdown
- Claw Jaw
- Claymore
- Clench
- Cliff
- Cliffjumper
- Cline
- Clobber
- Clocker
- Clogstopper
- Clone Captain Keeli
- Clone Commander Cody
- Clone Commander Wolffe
- Clone Gunner
- Clone Pilot
- Clone Pilot Goji
- Cloudburst
- Clouder
- Cloudraker
- Cluster
- Clutch
- Cobra
- Cobra Commander
- Cocoa Crazy
- Cocomone
- Code
- Cody Burns
- Coelagon
- Cog
- Cogman
- Cold Weapons
- Colossus
- Combat Master
- Combaticons
- Combes Robin
- Combusta
- Comettor
- Command Base
- Command Jaguar
- Command Ravage
- Commander
- Commander Package
- Commander Stack
- Commando
- Commotus
- Computron
- Concrete
- Condor
- Constructicon
- Constructicon Maximus
- Constructicons
- Construction Foreman
- Construction Patrol
- Construction Worker
- Constructor
- Constructor Squad
- Contact Shot
- Continuously Variable
- Convertor
- Convex
- Convobat
- Convoy
- Convoy Grand Prime
- Cop-Tur
- Corahda
- Cordon
- Corhada
- Cosmic Patrol
- Cosmo
- Cosmos
- Cosmotector
- Countdown
- Counter Arrow
- Counterpunch
- Crack
- Crackback
- Cradon
- Crane
- Crankcase
- Cranks
- Crankstart
- Crash Hog
- Crashbash
- Cratermaker
- Crazybolt
- Cretaceous Advancement
- Crib Watch
- Crimson Faust
- Cromar
- Crook
- Crossblades
- Crosscut
- Crosshairs
- Crosswise
- Crowbar
- Crox
- Cruellock
- Crumble
- Crumplezone
- Crunch
- Crush
- Crush-Bull
- Crusher
- Crusher-2
- Cryotek
- Crystal Widow
- Crystaltector
- Cuddle Wuddle
- Cuddletooth
- Cupola
- Current
- Curse
- Cutthroat
- Cyana
- Cybaxx
- Cyber Hawk
- Cyberjaw
- Cybershark
- Cybertron
- Cyberwarp
- Cycle Chase
- Cyclonus
- Cyclops
- Cynicus
- D-Pad Chad
- Da Vinci
- Daburu
- Daddy-O
- Dado
- Dago
- Dai
- Dai Atlas
- Dai-Z
- Dairu
- Damper
- Dangar
- Dani Burns
- Daniel
- Daniel Witwicky
- Dante
- Dark Energon
- Dark Jet
- Dark Ligerjack
- Dark Saber
- Dark Scream
- Dark Tyrant Upgrade Kit
- Darkmoon
- Darkmount
- Darkray
- Darksol
- Darksteel
- Darkstream
- Darkwind
- Darkwing
- Darkwings
- Darth Maul
- Darth Vader
- Dash
- Dashtacker
- Dauros
- Daytonus
- Dazzlestrike
- Dead Blaster
- Dead End
- Deadend
- Deadlift
- Deadlock
- Death & War Guns
- Death Czar
- Deathsaurus
- Deathstalker
- Decepticharge
- Decepticon
- Decepticon Ambush
- Decepticon Hunter
- Decepticon Replicator
- Decibel
- Deduce
- Deep Cover
- Deep Dive
- Deepdive
- Defender
- Defensor
- Deftwing
- Delta Magnus
- Delta Seeker
- Deluge
- Demolishor
- Demolition Destroyer
- Depth Charge
- Depthcharge
- Designer's Kidding Robot
- Desire
- Despotron
- Dessarus
- Destro
- Destrons
- Destroyer
- Destructicons
- Detective
- Detective Ballgag
- Detectus
- Detour
- Detritus
- Devastar
- Devastator
- Devcon
- Devilstar
- Dezarus
- Dia
- Diabolus Rex
- Diac
- Dice
- Diego
- Digger
- Digger-3
- Digital Dagger
- Dillo
- Dimlit
- Dingledeedoo
- Dino
- Dino Shout
- Dinobot
- Dinobot Charge
- Dinobots
- Dinogou
- Dinoichi
- Dinoking
- Dinoni
- Dinoroku
- Dinosan
- Dinosaurer
- Dinoshi
- Dinotron
- Dion
- Direct-Hit
- Dirge
- Dirgegun
- Dirt
- Dirt Boss
- Dirt Rocket
- Dirtbag
- Discharge
- Disgusto Desserto
- Dispensor
- Ditka
- Dive Plane
- Dive-1
- Divebomb
- Diver
- Divergence
- Dizzy Bones
- DJ
- Dobo
- Doc Green
- Dogfight
- Dolrailer
- Donald Duck
- Donarimasu
- Doom-lock
- Doombox
- Doomshot
- Dorara
Names - Part 2
- Doryu
- Double Clutch
- Double Face
- Double Punch
- Double Strike
- Doubleclouder
- Doublecross
- Doublecrosser
- Doubledealer
- Doubledeck
- Doubleheader
- Downshift
- Dozer Master
- Dr Arkeville
- Dr Morocco
- Dr. Moggly
- Draft
- Drag
- Drag Rifle
- Drag Strip
- Dragbreak
- Dragonicus
- Dragonstorm
- Dragonus
- Dragotron
- Dragoyell
- Dragstrip
- Drake
- Drancron
- Dreadnaut
- Dreadrock
- Dreadwind
- Dreadwing
- Drench
- Drift
- Driftking
- Drill Bit
- Drill Buster
- Drill Dasher
- Drill Nuts
- Driller Drive
- Drillhorn
- Drillit Yaself
- Drippy Pup
- Driver
- Drivetrain
- Dropkick
- Dropshot
- Drydock
- Dualor
- Duderoni
- Dug
- Dumbeats
- Dumpyard
- Dune Runner
- Duros
- Dust Storm
- Duster
- Duststorm
- Dustup
- Dynamus
- Dystopia
- E.A.K.
- Eagle
- Eagle Eye
- Eagle Killer
- Eaglebreast
- Eclipse
- Ectotron
- Effect
- Eggatron
- Eggbird
- Eggbot
- Eggleo
- Eggtimus Prime
- Eject
- Ejector
- Electro
- Electrons
- Element
- Eligos
- Elita-1
- Elita-One
- Elphaorpha
- Emissary
- Emperor Palpatine
- Enemy
- Enerax
- Energon Driller
- Energon Saber
- Energon Shock Sword
- Energy Blade
- Erector
- Eupatorium
- Eva Unit 00
- Eva Unit 01
- Eva Unit 02
- Evac
- Evil Lord
- Evila Star
- Ex
- Excavator
- Excel Suit
- Excellion
- Exhaust
- Exigeyser
- Exillion
- Exo-Suit
- F-1 Dasher
- Factor
- Fader
- Falcia
- Falcon
- Fallback
- Fang Wolf
- Fangry
- Fangwolf
- Farside
- Farsight T-20
- Fast Track
- Fastclash
- Fastlane
- Fasttrack
- Fathom
- Fearswoop
- Felisaber
- Fellbat
- Fengul
- Fenrir
- Ferak
- Feral Rex
- Fetch
- Fierce Attack
- Filch
- Filter
- Finback
- Fire Beast
- Fire Chief
- Fire Convoy
- Fire Road
- Fire Saber
- Fire Station Prime
- Fire-1
- Firebolt
- Firebot
- Firebox
- Firebrand
- Firebug
- Firecracker
- Firedrive
- Fireflight
- Firefly
- Fireglide
- Fireline
- Fireplug
- Fireshot
- Firestrike
- Firetrap
- Firetruck
- First Aid
- First Gunner
- Fisitron
- Fistfight
- Fit Ness Monster
- Fixit
- Fizzle
- FJ Optimus
- Flak
- Flame
- Flame Convoy
- Flame-3
- Flamefeather
- Flameout
- Flamewar
- Flanker
- Flaptrap
- Flare Jet
- Flareup
- Flash
- Flash Sentry
- Flashback
- Flashbang
- Flashdance
- Flat-Out
- Flatfoot
- Flattop
- Fledermaus
- Flight-Pack
- Flintlock
- Flip Sides
- Float
- Floodgate
- Flowspade
- Fly-Up
- Flywheels
- Fomo
- Forager
- Forth
- Fortis
- Fortress
- Fortress Maximus
- Fottle Barts
- Fracas
- Fracture
- Fractyl
- Freeboot
- Freefall
- Freeway
- Freewheeler
- Freezeout
- Freezer Burn
- Frenzy
- Frizzle Fry
- Frohawk
- Frostbite
- Frostferatu
- Full-Barrel
- Full-Tilt
- Fun Gus
- Furos
- Furrow
- Fury Blade
- Fuselage
- Future Board
- Fuzer
- G. B. Blackrock
- G1 Bumble Seibertron Mode
- G2 Flamethrower
- Ga'Mede
- Gab
- GADEP
- Gaia Cross
- Gaia Guardian
- Gaia Scramble
- Gaidora
- Gaihawk
- Gairyu
- Galaxy Convoy
- Galaxy Demolishor
- Galaxy Shuttle
- Galva Convoy
- Galvatron
- Galvatron Factory Battle
- Galvatronus
- Game Over
- Gammadim
- Gan
- Ganoh
- Garara
- Garbage Truck
- Garboil
- Gari-Robo Kun
- Gas Skunk
- Gasket
- Gaskunk
- Gatoraider
- Gatorface
- Gaudenter
- Gauge
- Gear of War
- Gearhead
- Gears
- Geckobot
- Geki
- Gekisoumaru
- Gelshark
- General Grievous
- Genesis
- Gento
- Geoffrey Prime
- Getaway
- Getsuei
- Gewalt
- Ghetto Blast
- Ghost Rider
- Giga
- Gigant Bomb
- Gigastorm
- Gigatron
- Gildo
- Gilmer
- Gimlet
- Ginrai
- Giza
- Glacius
- Glen
- Glide
- Glider
- Glit
- Glitch
- Glitch Face
- Glu
- Glug
- Glyph
- Gnash
- Gnashteeth
- Gnaw
- Go Prime
- Go Shuta
- Gob
- Gobots
- God Fire Convoy
- God Ginrai
- God Ginrai's Super Conductivity Rifle
- God Guardian
- God Magnus
- God Neptune
- Godarmor
- Godbomber
- Goh
- Goldbug
- Goldfire
- Gong
- Goob Toob
- Gora
- Goradora
- Gorge
- Gort
- Goryu
- Goshooter
- Gra
- Grabuge
- Graham Burns
- Grampiano
- Gran
- Gran Arm
- Grand
- Grand Convoy
- Grand Force
- Grand Galvatron
- Grand Maximus
- Grand Patriot
- Grand Scourge
- Grand Slam
- Grandus
- Grandus Hexatron
- Grap
- Graphy
- Grapple
- Grassor
- Graviter
- Graviton
- Gravity
- Gravity Builder
- Grax
- Graze
- Greasepit
- Greaser
- Great Byte
- Great Cannon
- Greatshot
- Gredator
- Greejeeber
- Green Sports Car
- Greenlight
- Greeny G. Green
- Greeny Rex
- Gregavor
- Grenadier
- Grid
- Griffin Rock Firehouse Headquarters
- Griffin Rock Garage
- Griffin Rock Police Station
- Grim Master
- Grimlock
- Grimlock Street Attack
- Grimshell
- Grimstone
- Grimwing
- Grindcore
- Grinder
- Grindor
- Gripper
- Grit
- Grit Sandwood
- Gritbit
- Grizzly-1
- Grommet
- Groove
- Grotes
- Grotusque
- Ground Air Commander
- Ground Hog
- Ground Shaker
- Groundbreak
- Groundbreaker
- Groundbuster
- Groundpounder
- Groundshaker
- Groundspike
- Growl
- Grr'illa Grimes
- Grumpy Clumpy
- GT Maximus
- GT Megatron
- GT Prime
- GT Saber
- Guard City
- Guard Minder
- Guardia
- Guardian
- Guardian Powered
- Guardian Sky
- Guardian Speed
- Guardshell
- Guartinel
- Guchirimasu
- Guildart
- Guiledart
- Gulf
- Gulper
- Gumball
- Gun Dog
- Gunbarrel
- Gunner
- Gunrunner
- Gushar
- Gusher
- Gutcruncher
- Guttur
- Guyhawk
- Guzzle
- Gyro-2
- Hacker X-3
- Hades
- Hagen
- Haiku
- Hailstorm
- Hairsplitter
- Half Track
- Halfshell
- Halloween Knight
- Halo of Primus
- Hammer
- Hammer Sharpener
- Hammerbyte
- Hammerstrike
- Hamurai
- Han Solo
- Hangnail
- Hardhead
- Hardshell
- Hardtop
- Hatch
- Hatchet
- Hawk
- Hawk Breast
- Hawt Diggity
- Haymaker
- Haywire
- Hazard
- Headlock
- Headmaster
- Headstrong
- Heartburn
- Heat Blade Claw
- Heater
- Heatrock
- Heatseeker
- Heatstroke
- Heatwave
- Heave
- Heavy Load
- Heavy Tread
- Heavy-Liftor
- Heavytread
- Heavyweight
- Heinlad
- Heli-Pack
- Hell Buzzsaw
- Hellbat
- Hellfire
- Hello Kitty
- Hellscream
- Hellwarp
- Hema-Fright
- Hemocron
- Hench
- Hepter
- Hero Axe
- Heroes Toolkit
- HerQules
- Hexatron
- Hi-Q
- Hi-Test
- HiFi
- High Beam
- High Caliber
- High Score 100
- High Tide
- High Wire
- High-Fire
- High-Que
- Highbrow
- Highjump
- Highline 1070
- Highroller
- Hightail
- Hightower
- Highway Patrol Car
- Highwire
- Himed
- Hishomaru
- HISStank
- Hoist
- Hoister
- Holepunch
- Honor Shield
- Hoodlum
- Hook
- Hooligan
- Hop
- Hopper
- Horri-Bull
- Horror Monarch
- Hosehead
- Hot Flame
- Hot House
- Hot Rod
- Hot Rod Patrol
- Hot Rodimus
- Hot Shot
- Hot Spot
- Hot Zone
- Hotlink
- Hotrod
- Hotwire
- Hound
- Hova
- Hover
- Howlback
- Howling Meteor
- Howlinger
- Hubcap
- Hubs
- Huff
- Huffer
- Hulk
- Hulkie
- Human Torch
- Hun-Grrr
- Hun-Gurrr
- Hunter
- Hurricane
- Hustler
- Hyakurai
- Hydra
- Hydradread
- Hydraulic
- Hydrax
- Hydro-Pack
- Hyper Tank
- Hyperdrive
- Hyperfire
- Hypno
- Hypnos
- I.R.
- Iaconus
- Ice Sight
- Iceberg
- Icebird
- Icepick
- Ichibi
- Ida
- Igauna
- Igor
- Igu
- Iguanus
- Ikado
- Ikakalaka
- Impactor
- Imperial Trooper
- Impulsor
- Inch Up
- Incinerator
- Indy
- Indy Heat
- Inferno
- Infernocus
- Infinitor
- Infinitus
- Infinity Warfare II
- Inflecto
- Injector
- Ink
- Insecticon
- Interception
- Invisible
- Ion Scythe
- Ion Storm
- Iquanox
- Iron Claw
- Iron Dreg
- Iron Lift
- Iron Magnum
- Iron Man
- Iron Will
- Ironbison
- Ironeye
- Ironfist
- Ironhide
- Ironjam
- Ironlunge
- Ironpaw
- Ironside
- Irontread
- Ironwill
- Ironworks
- Iso
- Ivan
- J-4
- J-5
- J-7
- Jack
- Jack Darby
- Jack Tracker
- Jackhammer
- Jackpot
- Jackshot
- Jaegertron
- Jaguar
- Jaguar Breast
- Jango Fett
- Jarugar
- Javasaurus Rex
- Jawbreaker
- Jays
- Jazz
- Jet
- Jet Dasher
- Jet Master
- Jet Pack
- Jet Power Upgrade Kit
- Jetblade
- Jetdancer
- Jetfire
- Jetstorm
- Jetter
- Jetwash
- Jhiaxus
- Jida
- Jiku
- Jin
- Jinbu
- Joe
- Jolt
- Joyride
- JRX
- Judora
- Jumpstream
- Junk
- Junkheap
- Junkion
- Junkion Type 001 - Scrap Iron
- Junkion Type 002 - Junkheap
- Jurara
- K-9
- Kade Burns
- Kaen
- Kakuryu
- Katana
- Kenzan
- Keroroscream
- Kick-Off
- Kick-Over
- Kickback
- Kickbutt
- Kicker
- Kidd Klobber
- Kikmee
- Killbison
- Killer Condor
- Killerpunch
- King Atlas
- King Candyhooves
- King Kickbutt
- King Poseidon
- King Toots
- Kingbolt
- Kirk
- Kit Fisto
- Knight
- Knock Out
- Knockdown
- Knockout
- Knok
- Knot
- Kobushi
- Koka
- Kraken
- Kranix
- Kreb
- Kremzeek
- Krok
- Krunix
- Krunk
- KSI Boss
- KSI Sentry
- KSI Worker
- Kultur
- Kup
- Kup Head Kit
- Kuwugaiger
- L.P.
- Laceface
- Lambor
- Lance
- Lancelon
- Lancer
- Land Bullet
- Landcross
- Lander
- Landfill
- Landmine
- Landquake
- Landsaur
- Landshark
- Landslide
- Laser
- Laser Cannon
- Laser Prime
- Laserbeak
- Laserwave
- Laster
- Latte Spice Whirl
- Launcher
- Launcher Base
- Lazerback
- Lazerbolt
- Lazorbeak
- Leader-1
- Leadfoot
- Leaf
- Leah
- Leatherhide
- Legout
- Leinad
- Leland Silas Bishop
- Lennox
- Lens
- Leo Dux
- Leo Justice Sword
- Leo Knight
- Leo Magnum Hammer
- Leo Prime
- Leo Savior Shield
- Leo Treble
- Leobreaker
- Leonidas
- Leozack
Names - Part 3
- Leyland
- Liege Maximo
- Lieutenant Thire
- Lifeline
- Lift
- Lift-Ticket
- Liftoff
- Liftor
- Ligerjack
- Lightfoot
- Lightspeed
- Lightsteed
- Lightstorm
- Ligier
- Lio Convoy
- LioJunior
- Liokaiser
- Lion Breast
- Lione
- Lionizer
- Live Convoy
- Loader
- Loafer
- Lobclaw
- Lockdown
- Lockdown Air Raid
- Lokos
- Lolly Licks
- Long Haul
- Longarm
- Longhaul
- Longhorn
- Longrack
- Longtooth
- Longview
- Lord Doomitron
- Lord Zarak
- Loudmouth
- Loudpedal
- Lovestruck
- Lube
- Lug
- Lugmutt
- Lugnut
- Lugnutz
- Luke Skywalker
- Lunaclub
- Lunar Crawler
- Lynx Master
- M.A.D.L.A.W
- Maccadam
- Mace Windu
- Mach
- Mach Alert
- Mach Kick
- Mach Red V2
- Mach Road
- Mach Viper
- Machtackle
- Mad
- Mad Machine
- Maestro Blaster
- Magi
- Magmasaur
- Magmatron
- Magna Convoy
- Magna Stampede
- Magnaboss
- MagnaGuard
- Magnawing
- Magnificus
- Magnus
- Magnus Prime
- Mainframe
- Major Altitude
- Major Lee Screwge
- Major Mayhem
- Major Sparkplug
- Major Tungsten
- Makeover N. Over
- Makeshift
- Manacle
- Mandy
- Manta Ray
- Manterror
- Mantis
- Marine Master
- Marissa Faireborn
- Master Disaster
- Master Galvatron
- Master Megatron
- Master Sword
- MasterArmor
- Material
- Max-B
- Maximus Pro
- MaxWarden
- Meanstreak
- Meantime
- MECH Trooper
- Mechatron
- Medic
- Medilance
- Medix
- Mega
- Mega Commander
- Mega Octane
- Mega Zarak
- Mega Zarak's Anti Gravity Rifle
- Mega-Dinobot
- Megabolt
- Megaempress
- Megalligator
- Megalo Convoy
- Megaplex
- Megastorm
- Megatron
- Megatron Battle Blaster
- Megatron Cannon
- Megatron X
- Megatron's Rubber Duckie
- Megatronia
- Megatronus
- Megazarak
- Meister
- Melissa Faireborn
- Meltdown
- Meltz Down
- Menasor
- Mentarazor
- Mercenary
- Metal Pile Driver
- Metalhawk
- Metals Cheetus
- Metals Convoy
- Metals Megatron
- Metals Rattle
- Meteorfire
- Metro Squad
- Metrobomb
- Metrodash
- Metroflex
- Metrogun
- Metroplex
- Metrotank
- Metrotitan
- Mickey Mouse
- Micro Robo MC20
- Microcopter
- Micronus
- Midnight Express
- Midnighter XR-4
- Midship
- Mightron
- Mighty Bull
- Mighty Dozer
- Mighty Stra
- Mikaela Banes
- Miko Nakadai
- Mile
- Military Patrol
- Military Transport Black & White Version
- Mindset
- Mindwipe
- Minelba
- Minerva
- Mini-Con Assault Team
- Minimus Ambus
- Minos
- Minute Bot
- Mir
- Mirage
- Mirror
- Misfire
- Missile Launcher Transport
- Missile Master
- Missile Run
- Mixcoatl
- Mixer Truck
- Mixing
- Mixmaster
- Mobile Battle Bunker
- Mol
- Mollux
- Monocle
- Monocular
- Monster Truck Patrol
- Monstructor
- Monxo
- Monzo
- Moon
- Moon Jet
- Moonheart
- Moonracer
- Moonrock
- Morbot
- Mortar
- Motor Master
- Motorarm
- Motorbreath
- Motorcycle Drone
- Motorhead
- Motormaster
- Motormouth
- Move
- Movor
- Mr Gould
- Mr Hard Hat
- Ms. Take
- Muddy
- Mudfighter
- Mudflap
- Mudslinger
- Mugan Amputare
- Mugan Scope
- Mugan Vox
- Mugen
- Murk
- Must Turd
- Muzzle
- My Melody
- Nacelle
- Nail Byter
- Nampy
- Nautica
- Nautilator
- Navvy
- Nebulon
- Necro
- Needlenose
- Needler
- Nemesis
- Nemesis Breaker
- Nemesis Pax
- Nemesis Prime
- Neo-Wheel
- Neptune
- NERF N-Strike Barricade RV-10 Blaster
- Nero Rex
- Neutro
- Neutro-Fusion Tank
- Nexus Maximus
- Nexus Prime
- Night
- Night Attack Demolishor
- Night Beat 7
- Night Glider
- Night Stalker
- Night Viper
- Night-Bird
- Nightbeat
- Nightbird
- Nightclash
- Nightcruz
- Nightflight
- Nightprowler
- Nightracer
- Nightscream
- Nightshade
- Nightshriek
- Nightstalker
- Nightstick
- Nightstrike
- Ninja
- Nit-Picker
- Nitro
- Nitro Convoy
- No Aim
- Nobeeoh
- Noble
- Noctorro
- Noise
- Noise Effect
- Noisemaze
- Nosecone
- Nosedive
- Nova Prime
- Nova Storm
- Novastar
- Nozi
- Nrjeez
- Nucleon
- Null-Ray Sword
- O.N.Y.X.
- O.P.
- Oberon
- Obi-Wan Kenobi
- Obsidian
- Ocean Glide
- Ocean Storm
- Octane
- Octone
- Octopunch
- Off Road Patrol
- Offroad
- Offshoot
- Oil Pan
- Oil Slick
- Oiler
- Oilmaster
- Ol' Tic Toc
- Old Snake
- Olin Zarak
- Ollie
- Ollie Bite
- Omega Giant's Power Parts
- Omega Prime
- Omega Sentinel
- Omega Spear
- Omega Spreem
- Omega Supreme
- Ominus
- Onomus
- Onslaght
- Onslaught
- Onyx Primal
- Onyx Prime
- Optimal Optimus
- Optimus EX Prime
- Optimus Maximus
- Optimus Minor
- Optimus Primal
- Optimus Prime
- Optimus Prime Attack
- Optimus Prime Battle Blaster
- Optimus Prime Beast Blaster
- Optimus Prime Bird Raceway
- Optimus Prime Blaster
- Optimus Prime Cyber Blaster
- Optimus Prime Dino Hauler
- Orbital Assault Carrier
- Orcanoch
- Ordin
- Orion Pax
- Orthia
- Outback
- Oval
- Over Pack
- Over-Run
- Overair
- Overbite
- Overboard
- Overcast
- Overcharge
- Overclocking
- Overdrive
- Overflow
- Overhaul
- Overkill
- Overload
- Overlord
- Override
- Overslay
- Ox
- Ozu
- P.A.X.
- P.A.X.V.I.L.
- Packrat
- Paleotrex
- Pan-Handler
- Pandinus
- Pandora
- Paper Rabbit Rope
- Paradron Medic
- Paralon
- Paralyzer
- Parasite
- Parsec
- Pathfinder
- Patrol Car
- Paulie
- Payload
- PB Junior
- Peacemaker
- Peaceman
- Ped
- Pepsi Convoy
- Perceptor
- Perfect Combiner
- Pestilence
- Phantom
- Phantomjaw
- Phaser
- Phoenix
- Photon T-34
- Pick mAXter
- Pilot
- Pin Point
- Pincher
- Pink Key Pop
- Pinnacle
- Pinpoint
- Pinpointer
- Pipe Blower
- Pipeline
- Pipes
- Piranacon
- Plague
- Plasma
- Plasma Blaster
- Plasma Double Bullet
- Plier
- Plo Koon
- Plug
- Point Dexter
- Pointblank
- Poison Bite
- Polar Claw
- Police
- Poo Sham
- Pop-O The Clown
- Poseable Hands
- Poseidon
- Positum
- Potestas
- Pounce
- Power Bat
- Power Beak
- Power Cradle
- Power Hug
- Power Punch
- Power Run
- Power Saw
- Power Surge
- Power Up VT6
- Powerdasher
- Powerdive
- Powered Convoy
- Powerflash
- Powerglide
- Powerpinch
- Powerpunch
- Powertrain
- Powerwing Sidekick
- Predacon
- Predacon Rippersnapper
- Predacon Tarantulas
- Predacus
- Predaking
- Prima Prime
- Primal Prime
- Primars
- Prime
- Prime Axe
- Prime Super Mode
- Primelock
- Primestrong
- Primus
- Prince Perfumius
- Private Dedcliff
- Processor
- Professor Go
- Professor Wellread
- Prometheus
- Protectobots
- Protector
- Provider
- Prowl
- Prowl 2
- Psycho-Orb
- Psychobat
- Ptera Spear
- Pteraxadon
- Ptero
- Pterobot
- Pterry
- Pucksie
- Pulse
- Punch
- Punisher
- Pural
- Push-Button
- Pyra Magna
- Pyro
- Q.U.R.O.B.O. 6000
- Q's Judge
- Q's Judge Shadow Version
- Quackles
- Quad Barrel Shotgun
- Quake
- Quake Wave
- Quantum
- Quasar
- Quench
- Quick Bow
- Quickmix
- Quickshadow
- Quickslinger
- Quickstrike
- Quickswitch
- Quig
- Quillfire
- Quint-01
- Quintessa
- Quintesson
- Quintesson Judge
- Quintus Prime
- Quirinus
- R-Blade
- R.A.
- R2-D2
- Rabbicrater
- Race Car Patrol
- Race Driver
- Race Master
- Race Track Patrol
- Racing Rig
- Rack 'n' Ruin
- Ractonite
- Rad
- Rad Rogue
- Raddhax
- Raf Esquivel
- Rafael Esquivel
- Rage
- Rager
- Raiden
- Rail Racer
- Railspike
- Raindance
- Rairyu
- Raise
- Raker
- Rallybots
- Ram Horn
- Ramble
- Ramhorn
- Ramjet
- Rampage
- Ramulus
- Randy
- Rangefinder
- Ranger
- Ransack
- Raoul
- Rapid Run
- Rapido
- Rapticon
- Rartorarta
- Ratbat
- Ratchet
- Ratchet Spanner
- Rattle
- Rattrap
- Rav
- Ravage
- Ravenspar
- Razor Claw
- Razorbeam
- Razorbeast
- Razorclaw
- Reachout
- Rear End
- Reboot Nemesis Base
- Recoil
- Recon
- Red Alert
- Red Guard
- Red Heat
- Red Hot
- Red Jet
- Red Sentinel
- Red Sports Car
- Red Wing
- Redcross
- Redline
- Reflector
- Reflectrons
- Refractor
- Refraktor
- Refuser
- Refute
- Remorsel
- Repticus
- Reptilion
- Repug
- Repugnus
- Requiem Blaster
- Rescue Axe
- Rescue Bots Mobile Headquarters
- Rescue Car
- Rescue Cutter
- Rescue Force
- Rescue Hose
- Rescue Patrol
- Rescue Saw
- Rescue Winch
- Resonator
- Reticle
- Retrax
- Retro
- Rev
- Revaway
- Reverb
- Revolver
- Rewind
- Rex
- Reyes
- Rhadamanthus
- Rhino Bass
- Rhino Breast
- Rhinohorn
- Rhinox
- Ricochet
- Ricon
- Rijie
- Rimfire
- Rink Stink
- Riotgear
- Ripclaw
- Ripper
- Rippersnapper
- Rivet Gun
- Ro-Tor
- Road Bandit
- Road Caesar
- Road Fire
- Road Hauler
- Road Hugger
- Road King
- Road Master
- Road Pig
- Road Police
- Road Rage
- Road Ranger
- Road Rocket
- Road Shogun
- Road Storm
- Roadblock
- Roadburn
- Roadburner
- Roadbuster
- Roadfire
- Roadgrabber
- Roadhandler
- Roadhound
- Roadtrap
- Robot Master
- Rockblade
- Rockbuster
- Rocketbot
- Rod
- Rodimus
- Rodimus Convoy
- Rodimus Convoy's Photon Eliminator
- Rodimus Major
- Rodimus Minor
- Rodimus Prime
- Rodimus Unicronus
- Rodney
- Rollbar
- Roller
- Roller Force
- Roller Master
- Rollout
- Rom
- Ronin
- Rook
- Roots
- Rootwing
- Rosanna
- Rot Gut
- Rotobolt
- Rotor
- Rotorstorm
- Roughneck
- Roughstuff
- Roulette
- Rover
- Ruckus
- Ruination
- Rumble
- Rumbler
- Run-Over
- Runabout
- Runamuck
- Rung
- Runway
- Rupture
- Rust Dust
- Ryu-Oh
- S.2
- S.A. Cheez
- S'up Dawg
- Saber
- Saberback
- Saberclaw
- Saberhorn
- Saesee Tiin
- Safeguard
- Safety
- Safety Prime
- Sage
- Saidos
- Sail
- Sais
- Salmoore
- Salus
- Salvage
- Salvia Prominon
- Salvo
- Sam Witwicky
- San Diego
- Sandsting
- Sandstorm
- Sandy Man
- Santon
- Savage
- Savant
- Saw
- Sawback
- Sawtooth
- Sawyer Storm
- Scale
- Scalpel
- Scamper
- Scarem
- Scarlett
- Scattershot
- Scatterspike
- Scattor
- Scattorbrain
- Scattorshot
- Scavenger
- Scientist
- Scissor Boy
- Scoop
- Scorch
- Scorchfire
- Scoria
- Scorn
- Scorn Street Chase
- Scorponok
- Scorpos
- Scorpulator
- Scourge
- Scout
- Scowl
- Scrap Hammer
- Scrap Iron
- Scraper
- Scrapface
- Scrapheap
- Scraplet
- Scrapmaster
- Scrapmetal
- Scrapper
- Screech
- Screecher
- Screen Fiend
- Screw
- Scrounge
- Scuba
- Scubak
- Scylle
- Scythe
- Sea Clamp
- Sea Fury
- Sea Phantom
- Sea Spray
- Search
- Searchlight
- Seasaur
- Seaspray
- Seawatch
- Seawave
- Seawing
- Security Guard
- Security Officer
- Seeker
- Seizan
- Sen
- Sencho Barbossa
- Sensei Spiny
- Sensuimaru
- Sentinel
- Sentinel Maximus
- Sentinel Prime
- Sequoia
- Seraphicus Prominon
- Sergeant Cahnay
- Sergeant Chaos
- Sergeant Detour
- Sergeant Noble
- Sergeant Recon
- Sergeant Scrubadub
- Sergeant Slobber
- Serpent O.R.
- Servo
- Sever
- Severo
- Shade
- Shadow
- Shadow Assassin
- Shadow Hexatron
- Shadow Jet
- Shadow Panther
- Shadow Raider
- Shadow Striker
- Shadowhawk
- Shakar
- Shaoshao Li
- Shark
- Shark Clones
- Sharkticon
- Sharp Edge
- Sharp-T
- Sharpshot
- Shatter
- Sheeldron
- Shock Trooper
- Shockblast
- Shockdrive
- Shockfleet
- Shocknado
- Shockwave
- Shokaract
- Short Edge
- Shortround
- Shot
- Shot Hole
- Shot Piece
- Shotbomber
- Shou
- Shouki
- Shovel
- Shrapnel
- Shredder Jack
- Shreddicus Maximus
- Shrute
- Shuffler
- Shuraking
- Shushifier
- Shuttle Gunner
- Shuttler
- Side Burn
- Side Swipe
- Sideswipe
- Sideswipe Roadway Rundown
- Sidetrack
- Sideways
- Siegfried
- Sights
- Signal Flare
- Silas
- Silencer
- Silverback
- Silverbolt
- Silverflash
- Silversnout
- Silverstreak
- Singe
- Sinnertwin
- Sippy Slurps
- Sippyberry
- Sir Botcha
- Sireen
- Siren
- Six Shot
- Six-Gun
- Six-Speed
- Sixbuilder
- Sixgun
- Sixknight
- Sixliner
- Sixshot
- Sixtrain
- Sixturbo
- Sixwing
- Sizzle
- Skalor
- Skar
- Skel-e-Tron
- Skid-z
- Skids
- Skillz Punk
- Skimmer
- Skipjack
- Skram
- Skrapnel
- Skulk
- Skull
- Skullcruncher
- Skullgrin
- Skullitron
- Skullsmasher
- Sky Base
- Sky Byte
- Sky Claw
- Sky Drift
- Sky Garry
- Sky Guardian
- Sky High
- Sky Lynx
- Sky Reign
- Sky Shadow
- Sky Terror Sword
- Sky Turbine
- Sky-Wind
- Skyblast
- Skyboom
- Skyburst
- Skydive
- Skyfall
- Skyfeather
- Skyfire
- Skyglide
- Skyhammer
- Skyhopper
- Skyjack
- Skylynx
- Skyquake
- Skysaur
- Skysledge
- Skystalker
- Skystriker
- Skytread
- Skywarp
- Slag
- Slamdance
- Slammer
- Slamtank
- Slap Dash
- Slapdash
- Slapper
- Slappyhappy
- Slash
- Slashmark
- Sledge
- Slice
- Slicer
- Slide
- Slimey Slurps
- Sling
- Slingshot
- Slipstream
- Slipstrike
- Slitherfang
- Slobber Rock
- Slog
- Slow Poke
- Sludge
- Slug
- Slugfest
- Slugger
- Slugslinger
- Slyhopper
- Small Foot
- Smart Robin
- Smashdown
- Smerg The Sad
- SmokeBomber
- Smokejumper
- Smokescreen
- Smokesniper
- Smolder
- Snake Eyes
- Snap Trap
- Snapdragon
- Snapper
- Snaptrap
- Snare
- Snarl
- Snarler
- Snipe
- Snippy Snappy
- Snoopy
- Snow Cat
- Snowcat
- Snowstorm
- Socket
- Solar
- Solarbot
- Soleron
- Solus Prime
- Sonar
- Songwave
- Sonic
- Sonic Attack Jet
- Sonic Bomber
- Sonic Rifle
- Sonictech
- Soundbarrier
- Soundblaster
- Soundwave
- Sour Wing
- Sovereign
- Space Case
- Space Rocketeer
- Spaceship
- Spaceshot
- Spacewarp
- Spanner
- Spark
- Sparkcrusher
- Sparkplug
- Sparkride
- Sparks
- Sparkstalker
- Spartan
- Spasma
- Spear
- Special Sports Car
- Specialist
- Spectro
- Speed
- Speed Dial 800
- Speed Wheel
- Speedbreaker
- Speeder
- Speedstream
- Sphinx
- Spider-Man
- Spike
- Spike Witwicky
- Spin
- Spin Road
- Spin-Out
- Spinister
- Spinner
- Spino Hammer
- Spinout
- Spiral
- Spittor
- Splashdown
- Splinter
- Spoil
- Spoilsport
- Sports Car Patrol
- Spots the Rock
- Spotter
- Springer
- Springload
- Sprinkleberry D'uhnut
- Sprocket
- Sprung
- Spud Muffin
- Spy Jack
- Spy Shot 6
- Spy Streak
- Spychangers DX6 Set
- Spyglass
- Squall
- Squawktalk
- Squeezeplay
- Sqweeks
- Stakeout
- Stalker
- Stampy
- Star Convoy
- Star Dust
- Star Hammer
- Star Saber
- Star-Burst
- Starscream
- Starscream Boomerang
- Starscream Clone
- Staxx
- Stealth Assault
- Stealth Banshee Blade
- Stealth Edition
- Steamhammer
- Steel Core
- Steel Magnum
- Steel Wind
- Steelbane
- Steeljaw
- Steellock
- Steelshot
- Stepper
- Steve From Accounting
- Sticky McGee
- Sting
- Stinger
- Stinkbomb
- Stinkeye Stapleton
- Stinkosaurus Rex
- Stockade
- Stomp
- Stone Cruncher
- Storm Cloud
- Storm Jet
- Storm Rider
- Storm Surge
- Stormclash
- Stormcloud
- Stormer
- Stormhammer
- Stormreign
- Stormshot
- Stormy
- Strafe
- Strangedog
- Stranglehold
- Stratosfear
- Stratosphere
- Stratotanker
- Stratotronic Jet
- Straxus
- Streak
- Stream
- Streetstar
- Streetwise
- Strengthen Equipment
- Strika
- Strike Four
- Strikedown
- Striker
- Striker Convoy
- Stringaling
- Stripes
- Stripmine
- Strong Arm
- Strongarm
- Strongarm Capture Cruiser
- Stronghorn
- Stunt Driver
- Stunticons
- Stuntwing
- Stylor
- Submarauder
- Submarine-4
- Sudsbeard
- Sugar Breath
- Suiken
- Sullow
- Summanus
- Sunbeam
- Sunburn
- Sunder
- Sundor
- Sunrunner
- Sunspot
- Sunstorm
- Sunstreaker
- SunSurge
- Super Convoy
- Super Fire Convoy
- Super Ginrai
- Super Megatron
- Super Nullifiers
- Super Sonic
- Superion
- Superion Maximus
- Suppressor
- Sureshock
- Sureshot
- Surge
- Surgeon
- Survivalist
- Survive
- Swarp
- Swashplate
- SWAT
- Sweep
- Sweeps
- Swelter
- Swerve
- Swift
- Swindle
- Swindler
- Swoop
- Sword of Judgment
- Sydney Biggles-Jones
- Synapse
- T-Rex
- T-Wrecks
- Tacker
- Tackle
- Tailgate
- Tailpipe
- Tailslide
- Tailspin
- Tailwhip
- Tailwind
- Take-Off
- Takedown
- Tako Tank
- Talon
- Tank
- Tank Cannon
- Tank Driver
- Tank Drone
- Tank Lorry
- Tank Master
- Tanker Transport
- Tankor
- Tantrum
- Tap Out
- Tarans
- Tarantulas
- Target Hawk
- Tasmania Kid
- Tauros
- Tech Sergeant Epps
- Technotic Sonic
- Temenos Sword
- Tempest
- Tempest Saber
- Tentakil
- Terashaver
- Terminus Hexatron
- Terradive
- Terragator
- Terranotron
- Terrashock
- Terri-bull
- Terromander
- Terror
- Terror Bird
- Terror Tale Torch
- Terror-Daxtyl
- Terror-Tread
- Terrormander
- Terrorsaur
- Terrorsaurer
- Tesla
- Teslor
- TF-Parallax 05
- TF-Parallax 06
- Thanatos
- The Baroness
- The Detangler
- The Dread Pirate Crew
- The Eliminator
- The Fallen
- The In-Sole
- The Plop Father
- The Thing
- Thermidor
- Thor
- Thrash
- Thrasher
- Throne of the Primes
- Throttle
- Throttler
- Thrust
- Thrustinator
- Thrustor
- Thunder
- Thunder Arrow
- Thunder Clash
- Thunder Mayhem
- Thunder Struck
- Thunder-Wrath
- Thunderblast
- Thunderclap
- Thunderclash
- Thundercracker
- Thunderhead
- Thunderhoof
- Thunderhowl
- Thunderlips
- Thunderous
- Thunderstorm
- Thundertron
- Thunderwing
- Thyristor
- Tidal Wave
- Tiderider
- TIE Pilot
- Tigatron
- Tigerbreast
- Tigerfalcon
- Tigerhawk
- Tigertrack
- Tight Shot
- Tigris
- Time Limit
- Tiny Rex
- Tiptop
- Tirador
- Titan
- Tomahawk
- Tonbot
- Tool Bag
- Top Gear
- Top-Heavy
- Tops
- Topshot
- Topspin
- Torca
- Tornado
- Tornado-4
- Torosaur
- Torox
- Torque
- Torque Gain
- Tote
- Totes Magotes
- Toufould
- Tow-Line
- Toxitron
- Tracer
- Tracks
- Trailbreaker
- Trailcutter
- Trailer
- Traitor
- Trans-mutate
- Transistor
- Transmutate
- Transportation Captain
- Transquito
- Trash Crash
- Tread Bolt
- Tread Unit
- Treadbolt
- Treader
- Treads
- Treadshock
- Treadshot
- Treat Elite
- Trench
- Trenchfoot
- Trenchmouth
- Trend Blend
- Triac
- Trianix Alpha
- Tricera Mace
- Tricerabot
- Triceradon
- Tricerashot
- Trickdiamond
- Trickout
- Trigger
- Triggerhappy
- Trinity Elite Warrior
- Trip-Up
- Tripledacus
- Tripredacus
- Tripredacus Agent
- Triton
- Trizer
- Troll
- Tronus
- Tropic Guzzlerush
- Truncheon
- Trypticon
- Tsunami
- Turbo
- Turbo Board
- Turbo Cycle
- Turbo Ejector
- Turbo Pack
- Turbo Racer
- Turbofire
- Turbomaster
- Turrets
- Turtler
- TV Cop
- Twerple Burple
- Twin Cast
- Twin Twist
- Twincast
- Twinferno
- Twinstrike
- Twintwist
- Twirl
- Twist
- Twister
- Twitcher F451
- Tyrannitron
- Tyrant
- U.L.M.
- Ultra Bee
- Ultra Magnus
- Ultra Mammoth
- Ultra Megatron
- Ultra Prime
- Umbral Blaster
- Underbite
- Underbite Jet Pack Takedown
- Undermine
- Undertone
- Undertow
- Unearth
- Unicron
- Unicron.com Accessory Set #6
- Unilla Icequeencone
- Unit 2
- Unit-3
- Unleaded
- Up Close
- Uranos
- Uriad
- Uruaz
- Utopia
- V-Star
- Valor
- Van Guardian
- Vanguard
- Vanquish
- Vector Omega
- Vector Prime
- Vector Shield
- Vector Sigma
- Vehicon
- Velocirazor
- Velos
- Venin
- Venom
- Venus Frogtrap
- Vertakill
- Vertebreak
- Verti-aid
- Vice Grip
- Victorion
- Victory Leo
- Victory Saber
- Victory Saber's V-Lock Rifle
- Viewfinder
- Violence
- Viper
- Virulent Clone
- Visper
- Visualizers
- Volar
- Volcanicon
- Volcanicus
- Volcano
- Volt
- Volter
- Vorath
- Vortex
- Vroom
- Vulcan
- W.J.
- Waddlepop
- Walker Cleveland
- War Axe
- War Machine
- War Panther
- Warden
- Wardog
- Warnado
- Warpath
- Warper
- Warrior
- Warriors from Cyborgtron
- Wars
- Waruder Marauder
- Waspinator
- Waspitor
- Waspitter
- Waterlog
- Waver
- Waverider
- Wedge
- Wedge Shape
- Weirdwolf
- Werve
- Wheel
- Wheel Blaze
- Wheelie
- Wheeljack
- Wheeljack Kunai
- Wheezel
- Whirl
- Whirlwind
- Whisper
- White Claw
- White Jet
- Whiteclaw
- Wide Load
- Wideload
- Wild Child
- Wild Rider
- Wild Rifle
- Wildbreak
- Wilder
- Wildfly
- Wildride
- Wildrider
- Wildwheel
- Willis
- Winch
- Wind Sheer
- Windblade
- Windbreaker
- Windburn
- Windcharger
- Windchill
- Windmill
- Windra
- Windrazor
- Windsaber
- Windsheer
- Windstrike
- Windsweeper
- Windy
- Wing
- Wing Convoy
- Wing Saber
- Wing Stun
- Wing Thing
- Wingblade
- Wingblaze
- Wingfinger
- Wingspan
- Wingthing
- Wingwaver
- Wipe
- Wipeout
- Wire Tap V20
- Wisdom
- Wolfang
- Wolfwire
- Wolverine
- Wrath
- Wreck-Gar
- Wreckage
- Wrecker Hook
- Wrecking Claw
- Wreckloose
- Wrecktifier
- Wrench
- Wrestle
- X-47 Phantom Ray
- X-Brawn
- X-Car
- X-Gunner
- X-Ray
- Xerxes
- Xort
- Y-Wing Pilot
- Yellow Jet
- Yellow Sports Car
- Yoda
- Yokuryu
- Yukikaze
- Yule B. Bored
- Zad
- Zam
- Zan
- Zangetsu
- Zapmap
- Zapmaster
- Zaptrap
- Zarak
- Zauru
- Zetar
- Zetoca
- Zig
- Zigzag
- Zinnia
- Zoom Out 25X
- Zori
- Zputty