The Transformers is the original Transformers toy line that was produced from 1984 to 1991. It is sometimes titled "Transformers", the word "the" is omitted. The series was simply called The Transformers until the relaunch in 1992 was titled Transformers: Generation 2. Fans applied the name Generation 1 (later made official by Hasbro) as a method of separating the different Transformers eras

Leader

• Optimus Prime

• Bluestreak
• Hound
• Ironhide
• Jazz
• Mirage
• Prowl
• Ratchet
• Sideswipe
• Sunstreaker
• Trailbreaker
• Wheeljack

• Brawn
• Bumblebee
• Cliffjumper
• Gears
• Huffer
• Windcharger

• F1/Car Dasher
• Jet Dasher
• Drill Dasher

• Camshaft
• Downshift
• Overdrive

Leader

• Megatron

• Skywarp
• Starscream
• Thundercracker

• Soundwave

• Buzzsaw
• Frenzy
• Laserbeak
• Ravage
• Rumble

Air Guardian

• Jetfire

• Grimlock
• Slag
• Sludge
• Snarl
• Swoop

• Grapple
• Hoist
• Inferno
• Red Alert
• Skids
• Smokescreen
• Tracks

• Beachcomber
• Cosmos
• Powerglide
• Seaspray
• Warpath

• Omega Supreme

• Perceptor

• Blaster

• Topspin
• Twintwist

• Roadbuster
• Whirl

Military Operations Officer

• Shockwave

• Bombshell
• Kickback
• Shrapnel

• Devastator
  
  • Bonecrusher
  • Hook
  • Long Haul
  • Mixmaster
  • Scavenger
  • Scrapper

• Dirge
• Ramjet
• Thrust

• Astrotrain
• Blitzwing

• Barrage
• Chop Shop
• Ransack
• Venom

Heroes

• Rodimus Prime
• Wreck-Gar

• Ultra Magnus

• Sky Lynx

• Blurr
• Hot Rod
• Kup

• Broadside
• Sandstorm
• Springer

• Metroplex

• Hubcap
• Outback
• Pipes
• Swerve
• Tailgate
• Wheelie

• Eject
• Ramhorn
• Rewind
• Steeljaw

• Superion
  • Silverbolt
  • Air Raid
  • Fireflight
  • Skydive
  • Slingshot

• Defensor
  • Hotspot
  • Blades
  • First Aid
  • Groove
  • Streetwise

City Commanders

• Galvatron

• Cyclonus
• Scourge

• Octane

• Gnaw

• Trypticon

• Runabout
• Runamuck

• Predaking
  • Razorclaw
  • Divebomb
  • Headstrong
  • Rampage
  • Tantrum

• Frenzy
• Ratbat

• Reflector
  • Spectro
  • Spyglass
  • Viewfinder

Base

• Fortress Maximus

• Brainstorm
• Chromedome
• Hardhead
• Highbrow

• Blurr
• Crosshairs
• Hot Rod
• Kup
• Pointblank
• Sureshot

• Chase
• Freeway
• Goldbug
• Rollbar
• Searchlight
• Wideload

• Computron
  • Scattershot
  • Afterburner
  • Lightspeed
  • Nosecone
  • Strafe

• Cloudraker
• Fastlane

• Punch-Counterpunch

Base

• Scorponok

• Mindwipe
• Skullcruncher
• Weirdwolf

• Cyclonus
• Misfire
• Scourge
• Slugslinger
• Triggerhappy

• Apeface
• Snapdragon

• Abominus
  • Hun-Grr
  • Blot
  • Cutthroat
  • Rippersnapper
  • Sinnertwin

• Pounce
• Wingspan

• Sixshot

• Overkill
• Slugfest

• Battletrap
• Flywheels

Powermaster Leader

• Optimus Prime

• Getaway
• Joyride
• Slapdash

• Cloudburst
• Groundbreaker
• Landmine
• Sky High
• Splashdown
• Waverider

• Catilla
• Chainclaw

• Gunrunner

• Hosehead
• Nightbeat
• Siren

• Landfill
• Quickmix
• Scoop

• Quickswitch

• Fizzle
• Guzzle
• Sizzle

• Slamdance
  • Grandslam
  • Raindance

Powermasters

• Darkwing
• Doubledealer
• Dreadwind

• Bomb-Burst
• Bugly
• Finback
• Iguanus
• Skullgrin
• Submarauder

• Carnivac
• Snarler

• Roadgrabber

• Fangry
• Horri-Bull
• Squeezeplay

• Needlenose
• Quake
• Spinister

• Crankcase
• Ruckus
• Windsweeper

• Cindersaur
• Flamefeather
• Sparkstalker

• Piranacon
  • Snaptrap
  • Nautilator
  • Overbite
  • Seawing
  • Skalor
  • Tentakil

• Squawkbox
  • Beastbox
  • Squawktalk

Pretenders

• Doubleheader
• Longtooth
• Pincher

• Bumblebee
• Grimlock
• Jazz

• Crossblades
• Vroom

• Skyhammer

• Battle Patrol
  • Big Shot
  • Flak
  • Sidetrack
  • Sunrunner
• Race Car Patrol
  • Freewheeler
  • Roadhandler
  • Swindler
  • Tailspin
• Rescue Patrol
  • Fixit
  • Red Hot
  • Seawatch
  • Stakeout

• Erector
• Overload

• Hot House
• Ironworks

• Groundshaker

• Countdown

• Bumblebee
• Grimlock
• Jazz

Pretenders

• Bludgeon
• Octopunch
• Strangehold

• Starscream

• Thunderwing

• Monstructor
  • Birdbrain
  • Bristleback
  • Icepick
  • Scowl
  • Slog
  • Wildfly

• Air Strike Patrol
  • Nightflight
  • Stormcloud
  • Tailwind
  • Whisper
• Sports Car Patrol
  • Blackjack
  • Detour
  • Hyperdrive
  • Roadhugger

• Flattop
• Roughstuff

• Airwave
• Greasepit

• Skyhopper

• Skystalker

• Starscream

Micromasters

• Air Defence Patrol
  • Blazer
  • Eagle Eye
  • Sky High
  • Treadbolt
• Construction Patrol
  • Crumble
  • Groundpounder
  • Neutro
  • Takedown
• Hot Rod Patrol
  • Big Daddy
  • Greaser
  • Hubs
  • Trip-Up
• Monster Truck Patrol
  • Big Hauler
  • Heavy Tread
  • Hydraulic
  • Slow Poke

• Astro Squad
  • Barrage/Heave
  • Moonrock/Missile Master
  • Phaser/Blastmaster
• Metro Squad
  • Oiler/Slide
  • Power Run/Strikedown
  • Wheel Blaze/Roadburner

• Pipeline/Gusher
• Retro/Surge

• Full-Barrel/Overflow

• Blaster
• Bumblebee
• Grimlock
• Inferno
• Jackpot
• Jazz
• Kick-Off
• Mainframe
• Powerflash
• Rad
• Rollout
• Skyfall
• Snarl

• Over-Run
• Prowl

• Sprocket
• Wheeljack

• Optimus Prime

Micromasters

• Military Patrol
  • Bombshock
  • Dropshot
  • Growl
  • Tracer
• Race Track Patrol
  • Barricade
  • Ground Hog
  • Motorhead
  • Roller Force

• Battle Squad
  • Direct-Hit/Powerpunch
  • Fire-Shot/Vanquish
  • Meltdown/Half-Track
• Construction Squad
  • Grit/Knock-Out
  • Slegde/Hammer
  • Stone Cruncher/Excavator

• Cement Head/Terror-Tread
• Space Shot/Black Out

• Banzai-Tron
• Charger
• Devastator
• Krok
• Shockwave
• Soundwave
• Treadshot

• Axer
• Starscream

• Gutcruncher
• Megatron