4WD Type - Autobot Minispy
4WD Type - Decepticon Minispy
F-1 Dasher - Autobot Multi-function Specialist
Factor - Micron
Falcia - Micron
Falcon - Cybertron
Falcon (Berserker) - Cybertron
Falcon - Destron
Falcon - Decepticon Leader
Fallback - Autobot Infantry
Fallback (Reveal the Shield) - Autobot
The Fallen - Disciple of Unicron
The Fallen - Decepticon
The Fallen (Legends) - Decepticon
The Fallen (Robot Replicas) - Decepticon
The Fallen (Burger King) - Decepticon
The Fallen (Robot Heroes) - Decepticon
The Fallen (Target) - Decepticon
The Fallen (Victory of the Fallen) - Decepticon
The Fallen (Hunt for the Decepticons) - Decepticon
Fang Wolf (Toy Dream's Project) - Cybertron
Fangry - Decepticon Tracker
Farsight T-20 - Autobot
Fastlane - Autobot Warrior
Fearswoop - Decepticon Attack Specialist
Fearswoop (Movie) - Decepticon
Fetch - Mini-Con
Filter - Micron
Finback - Decepticon Naval Assault
Fire Chief - Cybertron
Fire-Bot - Autobot
Fire-Bot (Clear) - Go-Bots
Firebot - Mini-Con
Firebot (Recolor) - Mini-Con
Firebot (Transformers: Universe) - Mini-Con
Firebot (Classics) - Autobot
Firecracker - Autobot Rapid Assault
Fireflight - Autobot Reconnaissance
Fireflight (Generation 2) - Autobot Reconnaissance
Fireflight (Transformers: Universe) - Autobot
Fireflight (Classics) - Autobot Reconnaissance
Fireflight (Micromaster) - Autobot
Fireflight (Universe Classics 2.0) - Autobot
Fireflight (Movie) - Autobot
Fireshot - Decepticon Aerial Counterattack
Firetrap - Autobot
First Aid - Autobot Doctor
First Aid (Transformers: Universe) - Autobot
Fisitron - Autobot Weaponry Expert
Fixit - Autobot Search & Rescue
Fizzle - Autobot Military Strategist
Flak - Autobot Rapid Deployment Strike Force
Flak (Botcon) - Autobot Shock Trooper
Flak (Dark of the Moon) - Autobot
Flame - Autobot Troubleshooter
Flame (X-Dimension) - Micron
Flamefeather- Decepticon Warrior
Flamefeather (Generation 2) - Decepticon Raid-Planner
Flamewar - Decepticon / Predacon Alliance Tripredicus Agent
Flanker - Cybertron
Flanker (Berserker) - Cybertron
Flanker - Destron
Flareup - Autobot Demolitions
Flash - Autobot Decoy
Flash-Bot - Go-Bots
Flatfoot - Autobot
Flatout - Micron
Flattop - Decepticon Naval Warfare
Flip Sides - Cybertron/Destron Sleeper Agent
Float (X-Dimension) - Micron
Fortress Maximus - Autobot Headmaster Leader
Fortress Maximus (Heroes of Cybertron) - Autobot
Fortress Maximus (RiD/CR) - Cybertron City
Fly-Up - Cybertron
Flywheels - Decepticon Assault Team
Fracture (Decepticon Fracture) - Decepticon
Fractyl - Predacon Geochemist
Free Wheeler - Autobot Reconnaisance
Freeboot - Micron
Freeway - Autobot Saboteur
Frenzy - Decepticon Warrior
Frenzy - Decepticon Decoy #50
Frenzy (Go-Bot) - Decepticon Warrior
Frenzy (Robot Replicas) - Decepticon
Frenzy (Disc Blast) - Decepticon
Frenzy (Robot Heroes) - Decepticon
Frenzy (Human Alliance, Decepticon Frenzy) - Decepticon
Frenzy - Micron
Frostbite - Decepticon
Full-Barrel - Autobot Regional Ground/Air Defense
Fx-1 Type - Autobot Minispy
Fx-1 Type - Decepticon Minispy