- Forge Epic Ring (Epic Feat)
- Thieves' Tools (Equipment)
- Forge Ring (Feat)
- Third Eye (Universal Item)
- Forgery (Skill)
- Thoqqua (Creature)
- Form of Doom (Power)
- Thorciasid (Epic Creature)
- Formian (Creature)
- Thought Eater (Creature)
- Formian Myrmarch (Creature)
- Thought Shield (Power)
- Formian Queen (Creature)
- Thought Slayer (Creature)
- Formian Taskmaster (Creature)
- Thrallherd (Prestige Class)
- Formian Warrior (Creature)
- Three-Headed Sirrush (Epic Creature)
- Formian Worker (Creature)
- Throw Splash Weapon (Rules)
- Fortification (Armor Enhancement)
- Throwing (Weapon Enhancement)
- Fortify (Epic Spell Seed)
- Thundering (Weapon Enhancement)
- Fox's Cunning, Mass (Spell)
- Thundering Rage (Epic Feat)
- Fox's Cunning (Spell)
- Thunderstone (Equipment)
- Free Actions (Rules)
- Tiefling (Creature)
- Free Move (Divine Ability)
- Tiger, Dire (Creature)
- Freedom (Spell)
- Tiger, Legendary (Creature)
- Freedom of Movement, Psionic (Power)
- Tiger (Creature)
- Freedom of Movement (Spell)
- Time Duplicate (Epic Spell)
- Frightened (Term)
- Time Hop, Mass (Power)
- Frightful Presence (Divine Ability)
- Time Stop (Spell)
- Frost (Weapon Enhancement)
- Time buttress (Armor Enhancment)
- Frost Brand (Magic Weapon)
- Timeless Body (Power)
- Frost Giant (Creature)
- Tindertwig (Equipment)
- Frost Giant Jarl (Creature)
- Titan, Elder (Epic Creature)
- Frost Worm (Creature)
- Titan (Creature)
- Full-Round Actions (Rules)
- Toad (Creature)
- Full Attack (Creature Statistic)
- Full Plate Armor (Armor)
- Tojanida, Elder (Creature)
- Fuse Flesh (Power)
- Tojanida, Juvenile (Creature)
- Fusion (Power)
- Tojanida (Creature)
- Tome of Clear Thought (Wondrous Item)
- Tome of Leadership and Influence (Wondrous Item)
- Gargoyle (Creature)
- Tome of Understanding (Wondrous Item)
- Gaseous Form (Special Ability)
- Tongues, Psionic (Power)
- Gaseous Form (Spell)
- Tongues (Spell)
- Tool, Masterwork (Equipment)
- Gather Information (Skill)
- Torc of Free Will (Universal Item)
- Gathering of Maggots (Epic Spell)
- Torc of Leech Freedom (Universal Item)
- Gauntlet, Locked (Armor)
- Torc of Power Preservation (Universal Item)
- Gauntlet, Spiked (Weapon)
- Torch (Equipment)
- Gauntlet (Weapon)
- Touch of Fatigue (Spell)
- Gauntlet of Rust (Wondrous Item)
- Touch of Idiocy (Spell)
- Gauntlets of Fumbling (Cursed Item)
- Touch of Madness (Spell)
- Gauntlets of Ogre Power (Wondrous Item)
- Touchsight (Power)
- Gaze (Special Ability)
- Tower Shield Proficiency (Feat)
- Geas, Lesser (Spell)
- Tower of Iron Will (Power)
- Geas/Quest (Spell)
- Trace Teleport (Power)
- Gelatinous Cube (Creature)
- Track (Feat)
- Gelugon (Creature)
- Trample (Feat)
- Gem of Brightness (Wondrous Item)
- Trample (Special Ability)
- Gem of Seeing (Wondrous Item)
- Transform (Epic Spell Seed)
- Genesis (Power)
- Transformation (Spell)
- Genie (Creature)
- Transmute Metal to Wood (Spell)
- Genius Loci (Epic Creature)
- Transmute Mud to Rock (Spell)
- Gentle Repose (Spell)
- Getting Into and Out of Armor (Rules)
- Transport (Equipment)
- Ghaele (Creature)
- Traps (Rules)
- Ghast (Creature)
- Ghost (Creature)
- Traveler's Outfit (Equipment)
- Ghost Sound (Spell)
- Ghost Touch (Armor Enhancement)
- Traveler (Psicrown)
- Ghost Touch (Weapon Enhancement)
- Treant, Elder (Epic Creature)
- Ghoul (Creature)
- Ghoul Touch (Spell)
- Tree Shape (Spell)
- Tremorsense (Special Ability)
- Giant Vermin (Spell)
- Triceratops (Creature)
- Gibbering Mouther (Creature)
- Gibbering Orb (Epic Creature)
- Trident (Weapon)
- Gift Of Life (Divine Ability)
- Trident of Fish Command (Magic Weapon)
- Girallon (Creature)
- Trident of Warning (Magic Weapon)
- Glabrezu (Creature)
- Trip (Rules)
- Glaive (Weapon)
- Triton (Creature)
- Glamered (Armor Enhancement)
- Troglodyte (Creature)
- Gleaming (Armor Enhancment)
- Troll (Creature)
- Glitterdust (Spell)
- Troll Hunter (Creature)
- Globe of Invulnerability, Lesser (Spell)
- Globe of Invulnerability (Spell)
- True Creation (Power)
- Gloom (Epic Creature)
- True Creation (Spell)
- True Knowledge (Divine Ability)
- Glove of Storing (Wondrous Item)
- True Metabolism (Power)
- Gloves of Arrow Snaring (Wondrous Item)
- True Resurrection (Spell)
- Gloves of Dexterity (Wondrous Item)
- True Seeing, Psionic (Power)
- Gloves of Object Reading (Universal Item)
- True Seeing (Spell)
- Gloves of Swimming and Climbing (Wondrous Item)
- True Shapechange (Divine Ability)
- Gloves of Titan's Grip (Universal Item)
- Truevenom (Power)
- Glyph of Warding, Greater (Spell)
- Truevenom Weapon (Power)
- Glyph of Warding (Spell)
- Trumpet Archon (Creature)
- Gnoll (Creature)
- Tumble (Skill)
- Gnome (Creature)
- Turn Resistance (Special Ability)
- Gnomes, Forest (Race)
- Turn or Rebuke Undead (Rules)
- Gnomes, Svirfneblin (Race)
- Turned (Term)
- Gnomes (Race)
- Twin Power (Feat)
- Goblin (Creature)
- Two-Weapon Defense (Feat)
- Goggles of Minute Seeing (Wondrous Item)
- Two-Weapon Fighting (Rules)
- Goggles of Night (Wondrous Item)
- Two-Weapon Rend (Epic Feat)
- Golden Protector (Creature)
- Tyrannosaurus (Creature)
- Golem (Creature)
- Ubiquitous Vision (Power)
- Golem Manual (Wondrous Item)
- Udoroot (Creature)
- Umbral Blot (blackball) (Epic Creature)
- Gorgon (Creature)
- Gorilla, Behemoth (Epic Creature)
- Graft Weapon (Power)
- Grapple (Rules)
- Unarmed Strike (Weapon)
- Unavoidable Strike (Feat)
- Unbodied (Creature)
- Grappling (Term)
- Uncanny Accuracy (Epic Feat)
- Grappling Hook (Equipment)
- Unconditional Power (Feat)
- Grasping Hand (Spell)
- Unconscious (Term)
- Gray Glutton (Creature)
- Undead Controlling (Armor Enhancement)
- Gray Ooze (Creature)
- Undead Mastery (Epic Feat)
- Gray Render (Creature)
- Grease, Psionic (Power)
- Grease (Spell)
- Unguent of Timelessness (Wondrous Item)
- Great Charisma (Epic Feat)
- Unhallow (Spell)
- Great Cleave (Feat)
- Unholy (Weapon Enhancement)
- Great Constitution (Epic Feat)
- Unholy Aura (Spell)
- Great Dexterity (Epic Feat)
- Unholy Blight (Spell)
- Great Dislocator (Weapon Enhancement)
- Unholy Strike (Epic Feat)
- Great Dominator (Psicrown)
- Unicorn (Creature)
- Great Fortitude (Feat)
- Union Sentinel (Epic Class)
- Great Intelligence (Epic Feat)
- Universal Solvent (Wondrous Item)
- Great Smiting (Epic Feat)
- Urgrosh, Dwarven (Weapon)
- Great Strength (Epic Feat)
- Use Magic Device (Skill)
- Great Wisdom (Epic Feat)
- Use Psionic Device (Skill)
- Greataxe (Weapon)
- Use Rope (Skill)
- Greatclub (Weapon)
- Using Psionic Items (Rules)
- Greater Manyshot (Feat)
- Using Skills (Rules)
- Greater Multiweapon Fighting (Feat)
- Uvuudaum (Epic Creature)
- Greater Power Penetration (Feat)
- Greater Power Specialization (Feat)
- Vacuous Grimoire (Cursed Item)
- Vampire (Creature)
- Greater Psionic Endowment (Feat)
- Greater Psionic Fist (Feat)
- Vampire Spawn (Creature)
- Greater Psionic Shot (Feat)
- Vampiric Blade (Power)
- Greater Psionic Weapon (Feat)
- Vanishing (Armor Enhancment)
- Greater Ruin (Epic Spell)